[{"quality_controlled":"1","citation":{"apa":"Khatibi, A., &#38; Krauter, S. (2021). Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD). <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 1141–1147. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11</a>","ieee":"A. Khatibi and S. Krauter, “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD),” in <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 2021, pp. 1141–1147, doi: <a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">10.4229/EUPVSEC20212021-5BV.4.11</a>.","chicago":"Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD).” In <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 1141–47, 2021. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11</a>.","short":"A. Khatibi, S. Krauter, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1141–1147.","mla":"Khatibi, Arash, and Stefan Krauter. “Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD).” <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 2021, pp. 1141–47, doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">10.4229/EUPVSEC20212021-5BV.4.11</a>.","ama":"Khatibi A, Krauter S. Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD). In: <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>. ; 2021:1141-1147. doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">10.4229/EUPVSEC20212021-5BV.4.11</a>","bibtex":"@inproceedings{Khatibi_Krauter_2021, title={Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD)}, DOI={<a href=\"https://doi.org/10.4229/EUPVSEC20212021-5BV.4.11\">10.4229/EUPVSEC20212021-5BV.4.11</a>}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)}, author={Khatibi, Arash and Krauter, Stefan}, year={2021}, pages={1141–1147} }"},"file_date_updated":"2022-01-06T13:26:47Z","has_accepted_license":"1","conference":{"end_date":"2021-09-10","start_date":"2021-09-06","name":"38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)"},"status":"public","ddc":["550"],"user_id":"28836","_id":"24551","page":"1141 - 1147","abstract":[{"text":"Access to precise meteorological data is crucial to be able to plan and install renewable energy systems \r\nsuch as solar power plants and wind farms. In case of solar energy, knowledge of local irradiance and air temperature \r\nvalues is very important. For this, various methods can be used such as installing local weather stations or using \r\nmeteorological data from different organizations such as Meteonorm or official Deutscher Wetterdienst (DWD). An \r\nalternative is to use satellite reanalysis datasets provided by organizations like the National Aeronautics and Space \r\nAdministration (NASA) and European Centre for Medium-Range Weather Forecasts (ECMWF). In this paper the \r\n“Modern-Era Retrospective analysis for Research and Applications” dataset version 2 (MERRA-2) will be presented, \r\nand its performance will be evaluated by comparing it to locally measured datasets provided by Meteonorm and DWD. \r\nThe analysis shows very high correlation between MERRA-2 and local measurements (correlation coefficients of 0.99) \r\nfor monthly global irradiance and air temperature values. The results prove the suitability of MERRA-2 data for \r\napplications requiring long historical data. Moreover, availability of MERRA-2 for the whole world with an acceptable \r\nresolution makes it a very valuable dataset.","lang":"eng"}],"publication":"Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)","department":[{"_id":"53"}],"keyword":["Energy potential estimation","Photovoltaic","Solar radiation","Temperature measurement","Satellite data","Meteonorm","MERRA-2","DWD"],"type":"conference","date_created":"2021-09-16T10:20:41Z","file":[{"date_created":"2022-01-06T13:26:47Z","creator":"krauter","file_id":"29176","success":1,"content_type":"application/pdf","relation":"main_file","date_updated":"2022-01-06T13:26:47Z","file_name":"Khatibi Krauter - MERRA 2 vs Meteonorm - EUPVSEC 2021.pdf","access_level":"closed","file_size":2475972}],"date_updated":"2022-01-06T13:29:51Z","publication_status":"published","publication_identifier":{"isbn":["3-936338-78-7"]},"author":[{"last_name":"Khatibi","first_name":"Arash","full_name":"Khatibi, Arash","id":"43538"},{"full_name":"Krauter, Stefan","orcid":"0000-0002-3594-260X","last_name":"Krauter","first_name":"Stefan","id":"28836"}],"title":"Comparison and Validation of Irradiance Data: Satellite Meteorological Dataset MERRA-2 vs. Meteonorm and German Weather Service (DWD)","year":"2021","doi":"10.4229/EUPVSEC20212021-5BV.4.11","language":[{"iso":"eng"}]},{"citation":{"ama":"Müller O, Caron M, Döring M, Heuwinkel T, Baumeister J. PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data. In: <i>8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)</i>.","bibtex":"@inproceedings{Müller_Caron_Döring_Heuwinkel_Baumeister, title={PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data}, booktitle={8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)}, author={Müller, Oliver and Caron, Matthew and Döring, Michael and Heuwinkel, Tim and Baumeister, Jochen} }","mla":"Müller, Oliver, et al. “PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball Using Tracking Data.” <i>8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)</i>.","chicago":"Müller, Oliver, Matthew Caron, Michael Döring, Tim Heuwinkel, and Jochen Baumeister. “PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball Using Tracking Data.” In <i>8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)</i>, n.d.","short":"O. Müller, M. Caron, M. Döring, T. Heuwinkel, J. Baumeister, in: 8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021), n.d.","apa":"Müller, O., Caron, M., Döring, M., Heuwinkel, T., &#38; Baumeister, J. (n.d.). PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data. <i>8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)</i>. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML PKDD 2021), Online.","ieee":"O. Müller, M. Caron, M. Döring, T. Heuwinkel, and J. Baumeister, “PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data,” presented at the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML PKDD 2021), Online."},"publication":"8th Workshop on Machine Learning and Data Mining for Sports Analytics (ECML PKDD 2021)","abstract":[{"lang":"eng","text":"Over the last years, several approaches for the data-driven estimation of expected possession value (EPV) in basketball and association football (soccer) have been proposed. In this paper, we develop and evaluate PIVOT: the first such framework for team handball. Accounting for the fast-paced, dynamic nature and relative data scarcity of hand- ball, we propose a parsimonious end-to-end deep learning architecture that relies solely on tracking data. This efficient approach is capable of predicting the probability that a team will score within the near future given the fine-grained spatio-temporal distribution of all players and the ball over the last seconds of the game. Our experiments indicate that PIVOT is able to produce accurate and calibrated probability estimates, even when trained on a relatively small dataset. We also showcase two interactive applications of PIVOT for valuing actual and counterfactual player decisions and actions in real-time."}],"date_created":"2021-09-16T08:33:04Z","department":[{"_id":"196"},{"_id":"172"}],"keyword":["expected possession value","handball","tracking data","time series classification","deep learning"],"type":"conference","author":[{"id":"72849","last_name":"Müller","first_name":"Oliver","full_name":"Müller, Oliver"},{"last_name":"Caron","first_name":"Matthew","full_name":"Caron, Matthew","id":"60721"},{"last_name":"Döring","first_name":"Michael","full_name":"Döring, Michael"},{"first_name":"Tim","last_name":"Heuwinkel","full_name":"Heuwinkel, Tim"},{"id":"46","full_name":"Baumeister, Jochen","first_name":"Jochen","orcid":"0000-0003-2683-5826","last_name":"Baumeister"}],"conference":{"name":"European Conference on Machine Learning and Principles and Practice of Knowledge Discovery (ECML PKDD 2021)","start_date":"2021-09-13","location":"Online","end_date":"2021-09-17"},"status":"public","title":"PIVOT: A Parsimonious End-to-End Learning Framework for Valuing Player Actions in Handball using Tracking Data","year":"2021","publication_status":"inpress","date_updated":"2023-02-28T08:58:24Z","_id":"24547","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://dtai.cs.kuleuven.be/events/MLSA21/papers/MLSA21_paper_muller.pdf"}],"user_id":"60721"},{"department":[{"_id":"67"}],"keyword":["data awareness","machine learning","data science education","data-driven digital artifacts","artificial intelligence"],"type":"conference","date_created":"2021-11-16T07:59:49Z","abstract":[{"lang":"eng","text":" Students often have a lack of understanding and awareness of where, how, and why personal data about them is collected and processed. Especially, when interacting with data-driven digital artifacts, an appropriate perception of the data collection and processing is necessary for self-determination. This dissertation deals with the development and evaluation of a concept called data awareness which aims to foster students’ self-determination interacting with data-driven digital artifacts."}],"publication":"21st Koli Calling International Conference on Computing Education Research","doi":"10.1145/3488042.3490509","language":[{"iso":"eng"}],"series_title":"Koli Calling '21","date_updated":"2024-09-16T08:32:39Z","author":[{"id":"58041","first_name":"Lukas","last_name":"Höper","full_name":"Höper, Lukas"}],"publication_identifier":{"isbn":["9781450384889"]},"year":"2021","title":"Developing and Evaluating the Concept Data Awareness for K12 Computing Education","place":"New York, NY, USA","quality_controlled":"1","citation":{"apa":"Höper, L. (2021). Developing and Evaluating the Concept Data Awareness for K12 Computing Education. <i>21st Koli Calling International Conference on Computing Education Research</i>. <a href=\"https://doi.org/10.1145/3488042.3490509\">https://doi.org/10.1145/3488042.3490509</a>","ieee":"L. Höper, “Developing and Evaluating the Concept Data Awareness for K12 Computing Education,” 2021, doi: <a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>.","chicago":"Höper, Lukas. “Developing and Evaluating the Concept Data Awareness for K12 Computing Education.” In <i>21st Koli Calling International Conference on Computing Education Research</i>. Koli Calling ’21. New York, NY, USA: Association for Computing Machinery, 2021. <a href=\"https://doi.org/10.1145/3488042.3490509\">https://doi.org/10.1145/3488042.3490509</a>.","short":"L. Höper, in: 21st Koli Calling International Conference on Computing Education Research, Association for Computing Machinery, New York, NY, USA, 2021.","mla":"Höper, Lukas. “Developing and Evaluating the Concept Data Awareness for K12 Computing Education.” <i>21st Koli Calling International Conference on Computing Education Research</i>, Association for Computing Machinery, 2021, doi:<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>.","ama":"Höper L. Developing and Evaluating the Concept Data Awareness for K12 Computing Education. In: <i>21st Koli Calling International Conference on Computing Education Research</i>. Koli Calling ’21. Association for Computing Machinery; 2021. doi:<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>","bibtex":"@inproceedings{Höper_2021, place={New York, NY, USA}, series={Koli Calling ’21}, title={Developing and Evaluating the Concept Data Awareness for K12 Computing Education}, DOI={<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>}, booktitle={21st Koli Calling International Conference on Computing Education Research}, publisher={Association for Computing Machinery}, author={Höper, Lukas}, year={2021}, collection={Koli Calling ’21} }"},"user_id":"58041","_id":"27491","publisher":"Association for Computing Machinery","status":"public"},{"has_accepted_license":"1","status":"public","conference":{"start_date":"2021-09-06","name":"38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)","end_date":"2021-09-10"},"ddc":["620"],"user_id":"16148","page":"1505-1510","_id":"24540","quality_controlled":"1","file_date_updated":"2022-01-06T13:11:59Z","citation":{"ieee":"J. N. Kakande, G. H. Philipo, and S. Krauter, “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures,” in <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 2021, pp. 1505–1510, doi: <a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">10.4229/EUPVSEC20212021-6BV.5.38</a>.","apa":"Kakande, J. N., Philipo, G. H., &#38; Krauter, S. (2021). Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures. <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 1505–1510. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38</a>","short":"J.N. Kakande, G.H. Philipo, S. Krauter, in: Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021), 2021, pp. 1505–1510.","chicago":"Kakande, Josephine Nakato, Godiana Hagile Philipo, and Stefan Krauter. “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures.” In <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 1505–10, 2021. <a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38</a>.","mla":"Kakande, Josephine Nakato, et al. “Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures.” <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>, 2021, pp. 1505–10, doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">10.4229/EUPVSEC20212021-6BV.5.38</a>.","bibtex":"@inproceedings{Kakande_Philipo_Krauter_2021, title={Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures}, DOI={<a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">10.4229/EUPVSEC20212021-6BV.5.38</a>}, booktitle={Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)}, author={Kakande, Josephine Nakato and Philipo, Godiana Hagile and Krauter, Stefan}, year={2021}, pages={1505–1510} }","ama":"Kakande JN, Philipo GH, Krauter S. Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures. In: <i>Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)</i>. ; 2021:1505-1510. doi:<a href=\"https://doi.org/10.4229/EUPVSEC20212021-6BV.5.38\">10.4229/EUPVSEC20212021-6BV.5.38</a>"},"date_updated":"2024-10-17T08:45:50Z","publication_status":"published","year":"2021","title":"Load Data Acquisition in Rural East Africa for the Layout of Microgrids and Demand–Side–Management Measures","publication_identifier":{"isbn":["3-936338-78-7"]},"author":[{"first_name":"Josephine Nakato","last_name":"Kakande","full_name":"Kakande, Josephine Nakato","id":"88649"},{"full_name":"Philipo, Godiana Hagile","last_name":"Philipo","first_name":"Godiana Hagile","id":"88505"},{"last_name":"Krauter","first_name":"Stefan","orcid":"0000-0002-3594-260X","full_name":"Krauter, Stefan","id":"28836"}],"doi":"10.4229/EUPVSEC20212021-6BV.5.38","language":[{"iso":"eng"}],"abstract":[{"text":"With its growing population and industrialization, DREs, and solar technologies in particular, provide a \r\nsustainable means of bridging the current energy deficit in Africa, increasing supply reliability and meeting future \r\ndemand. Data acquisition and data management systems allow real time monitoring and control of energy systems as \r\nwell as performance analysis. However commercial data acquisition systems often have cost implications that are \r\nprohibitive for small PV systems and installations in developing countries.\r\nIn this paper, a multi-user, multi-purpose microgrid database system is designed and implemented. MAVOWATT \r\n270 power quality analyzers by GOSSEN METRAWATT, raspberry pi modules and sensors are used for measuring, \r\nrecording and storing electrical and meteorological data in East Africa. Socio-economic data is also stored in the\r\ndatabase. The designed system employs open source software and hardware solutions which are best suited to \r\ndeveloping regions like East Africa due to the lower cost implications.\r\nThe expected results promise a comprehensive database covering different electro-technical and socio-economic \r\nparameters useful for optimal design of microgrid systems.","lang":"eng"}],"publication":"Proceedings of the 38th European Photovoltaic Solar Energy Conference and Exhibition (EUPVSEC 2021)","keyword":["Art-D","Afrika","Demand side management","MySQL","Raspberry pi","Data acquisition"],"type":"conference","department":[{"_id":"53"}],"file":[{"file_name":"Kakande Philipo Krauter - Load Data Aquisition ART-D - EUPVSEC 2021.pdf","file_size":1343406,"access_level":"closed","relation":"main_file","date_updated":"2022-01-06T13:11:59Z","file_id":"29174","content_type":"application/pdf","success":1,"creator":"krauter","date_created":"2022-01-06T13:11:59Z"}],"date_created":"2021-09-16T05:52:50Z"},{"citation":{"chicago":"Baswana, Surender, Shiv Gupta, and Till Knollmann. “Mincut Sensitivity Data Structures for the Insertion of an Edge.” In <i>28th Annual European Symposium on Algorithms (ESA 2020)</i>, edited by Fabrizio Grandoni, Grzegorz Herman, and Peter Sanders, 173:12:1-12:14. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, 2020. <a href=\"https://doi.org/10.4230/LIPIcs.ESA.2020.12\">https://doi.org/10.4230/LIPIcs.ESA.2020.12</a>.","short":"S. Baswana, S. Gupta, T. Knollmann, in: F. Grandoni, G. Herman, P. Sanders (Eds.), 28th Annual European Symposium on Algorithms (ESA 2020), Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, Dagstuhl, Germany, 2020, pp. 12:1-12:14.","apa":"Baswana, S., Gupta, S., &#38; Knollmann, T. (2020). Mincut Sensitivity Data Structures for the Insertion of an Edge. In F. Grandoni, G. Herman, &#38; P. Sanders (Eds.), <i>28th Annual European Symposium on Algorithms (ESA 2020)</i> (Vol. 173, pp. 12:1-12:14). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik. <a href=\"https://doi.org/10.4230/LIPIcs.ESA.2020.12\">https://doi.org/10.4230/LIPIcs.ESA.2020.12</a>","ieee":"S. Baswana, S. Gupta, and T. Knollmann, “Mincut Sensitivity Data Structures for the Insertion of an Edge,” in <i>28th Annual European Symposium on Algorithms (ESA 2020)</i>, 2020, vol. 173, pp. 12:1-12:14.","ama":"Baswana S, Gupta S, Knollmann T. Mincut Sensitivity Data Structures for the Insertion of an Edge. In: Grandoni F, Herman G, Sanders P, eds. <i>28th Annual European Symposium on Algorithms (ESA 2020)</i>. Vol 173. Leibniz International Proceedings in Informatics (LIPIcs). Dagstuhl, Germany: Schloss Dagstuhl -- Leibniz-Zentrum für Informatik; 2020:12:1-12:14. doi:<a href=\"https://doi.org/10.4230/LIPIcs.ESA.2020.12\">10.4230/LIPIcs.ESA.2020.12</a>","bibtex":"@inproceedings{Baswana_Gupta_Knollmann_2020, place={Dagstuhl, Germany}, series={Leibniz International Proceedings in Informatics (LIPIcs)}, title={Mincut Sensitivity Data Structures for the Insertion of an Edge}, volume={173}, DOI={<a href=\"https://doi.org/10.4230/LIPIcs.ESA.2020.12\">10.4230/LIPIcs.ESA.2020.12</a>}, booktitle={28th Annual European Symposium on Algorithms (ESA 2020)}, publisher={Schloss Dagstuhl -- Leibniz-Zentrum für Informatik}, author={Baswana, Surender and Gupta, Shiv and Knollmann, Till}, editor={Grandoni, Fabrizio and Herman, Grzegorz and Sanders, PeterEditors}, year={2020}, pages={12:1-12:14}, collection={Leibniz International Proceedings in Informatics (LIPIcs)} }","mla":"Baswana, Surender, et al. “Mincut Sensitivity Data Structures for the Insertion of an Edge.” <i>28th Annual European Symposium on Algorithms (ESA 2020)</i>, edited by Fabrizio Grandoni et al., vol. 173, Schloss Dagstuhl -- Leibniz-Zentrum für Informatik, 2020, pp. 12:1-12:14, doi:<a href=\"https://doi.org/10.4230/LIPIcs.ESA.2020.12\">10.4230/LIPIcs.ESA.2020.12</a>."},"place":"Dagstuhl, Germany","status":"public","user_id":"39241","editor":[{"first_name":"Fabrizio","last_name":"Grandoni","full_name":"Grandoni, Fabrizio"},{"last_name":"Herman","first_name":"Grzegorz","full_name":"Herman, Grzegorz"},{"full_name":"Sanders, Peter","first_name":"Peter","last_name":"Sanders"}],"volume":173,"page":"12:1-12:14","_id":"20159","publisher":"Schloss Dagstuhl -- Leibniz-Zentrum für Informatik","abstract":[{"lang":"eng","text":"Let G = (V,E) be an undirected graph on n vertices with non-negative capacities on its edges. The mincut sensitivity problem for the insertion of an edge is defined as follows. Build a compact data structure for G and a given set S ⊆ V of vertices that, on receiving any edge (x,y) ∈ S×S of positive capacity as query input, can efficiently report the set of all pairs from S× S whose mincut value increases upon insertion of the edge (x,y) to G. The only result that exists for this problem is for a single pair of vertices (Picard and Queyranne, Mathematical Programming Study, 13 (1980), 8-16). We present the following results for the single source and the all-pairs versions of this problem. \r\n1) Single source: Given any designated source vertex s, there exists a data structure of size 𝒪(|S|) that can output all those vertices from S whose mincut value to s increases upon insertion of any given edge. The time taken by the data structure to answer any query is 𝒪(|S|). \r\n2) All-pairs: There exists an 𝒪(|S|²) size data structure that can output all those pairs of vertices from S× S whose mincut value gets increased upon insertion of any given edge. The time taken by the data structure to answer any query is 𝒪(k), where k is the number of pairs of vertices whose mincut increases. \r\nFor both these versions, we also address the problem of reporting the values of the mincuts upon insertion of any given edge. To derive our results, we use interesting insights into the nearest and the farthest mincuts for a pair of vertices. In addition, a crucial result, that we establish and use in our data structures, is that there exists a directed acyclic graph of 𝒪(n) size that compactly stores the farthest mincuts from all vertices of V to a designated vertex s in the graph. We believe that this result is of independent interest, especially, because it also complements a previously existing result by Hariharan et al. (STOC 2007) that the nearest mincuts from all vertices of V to s is a laminar family, and hence, can be stored compactly in a tree of 𝒪(n) size."}],"publication":"28th Annual European Symposium on Algorithms (ESA 2020)","type":"conference","keyword":["Mincut","Sensitivity","Data Structure"],"department":[{"_id":"63"}],"date_created":"2020-10-21T12:00:20Z","date_updated":"2022-01-06T06:54:20Z","intvolume":"       173","title":"Mincut Sensitivity Data Structures for the Insertion of an Edge","year":"2020","author":[{"last_name":"Baswana","first_name":"Surender","full_name":"Baswana, Surender"},{"full_name":"Gupta, Shiv","last_name":"Gupta","first_name":"Shiv"},{"orcid":"0000-0003-2014-4696","first_name":"Till","last_name":"Knollmann","full_name":"Knollmann, Till","id":"39241"}],"publication_identifier":{"issn":["1868-8969"],"isbn":["978-3-95977-162-7"]},"doi":"10.4230/LIPIcs.ESA.2020.12","language":[{"iso":"eng"}],"series_title":"Leibniz International Proceedings in Informatics (LIPIcs)"},{"status":"public","edition":"1","_id":"21542","publisher":" The Institution of Engineering and Technology (IET)","page":"315-346 (32)","user_id":"38240","citation":{"bibtex":"@inbook{Schröder_Lange_Hangmann_Hedayat_2020, place={Croyton, UK}, edition={1}, title={Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs}, DOI={<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>}, booktitle={Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis}, publisher={ The Institution of Engineering and Technology (IET)}, author={Schröder, Dominik and Lange, Sven and Hangmann, Christian and Hedayat, Christian}, year={2020}, pages={315-346 (32)} }","chicago":"Schröder, Dominik, Sven Lange, Christian Hangmann, and Christian Hedayat. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., 315-346 (32). Croyton, UK:  The Institution of Engineering and Technology (IET), 2020. <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>.","short":"D. Schröder, S. Lange, C. Hangmann, C. Hedayat, in: Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis, 1st ed.,  The Institution of Engineering and Technology (IET), Croyton, UK, 2020, pp. 315-346 (32).","ama":"Schröder D, Lange S, Hangmann C, Hedayat C. Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In: <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>. 1st ed. Croyton, UK:  The Institution of Engineering and Technology (IET); 2020:315-346 (32). doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>","ieee":"D. Schröder, S. Lange, C. Hangmann, and C. Hedayat, “Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs,” in <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., Croyton, UK:  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32).","apa":"Schröder, D., Lange, S., Hangmann, C., &#38; Hedayat, C. (2020). Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i> (1st ed., pp. 315-346 (32)). Croyton, UK:  The Institution of Engineering and Technology (IET). <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>","mla":"Schröder, Dominik, et al. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed.,  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32), doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>."},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"place":"Croyton, UK","author":[{"full_name":"Schröder, Dominik","last_name":"Schröder","first_name":"Dominik"},{"id":"38240","full_name":"Lange, Sven","first_name":"Sven","last_name":"Lange"},{"full_name":"Hangmann, Christian","last_name":"Hangmann","first_name":"Christian"},{"full_name":"Hedayat, Christian","first_name":"Christian","last_name":"Hedayat"}],"publication_identifier":{"isbn":["9781839530494","9781839530500"]},"title":"Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs","year":"2020","date_updated":"2022-01-06T06:55:03Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://digital-library.theiet.org/content/books/10.1049/pbcs072e_ch14"}],"doi":"10.1049/pbcs072e_ch14","publication":"Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis","abstract":[{"text":"Using near-field (NF) scan data to predict the far-field (FF) behaviour of radiating electronic systems represents a novel method to accompany the whole RF design process. This approach involves so-called Huygens' box as an efficient radiation model inside an electromagnetic (EM) simulation tool and then transforms the scanned NF measured data into the FF. For this, the basic idea of the Huygens'box principle and the NF-to-FF transformation are briefly presented. The NF is measured on the Huygens' box around a device under test using anNF scanner, recording the magnitude and phase of the site-related magnetic and electric components. A comparison between a fullwave simulation and the measurement results shows a good similarity in both the NF and the simulated and transformed FF.Thus, this method is applicable to predict the FF behaviour of any electronic system by measuring the NF. With this knowledge, the RF design can be improved due to allowing a significant reduction of EM compatibility failure at the end of the development flow. In addition, the very efficient FF radiation model can be used for detailed investigations in various environments and the impact of such an equivalent radiation source on other electronic systems can be assessed.","lang":"eng"}],"related_material":{"record":[{"relation":"other","id":"21542","status":"public"}]},"date_created":"2021-03-18T13:49:49Z","department":[{"_id":"485"}],"keyword":["Huygens' box","NF-to-FF transformation","efficient FF radiation model","FF behaviour","EMI assessment","PCB","near-field measurements","efficient radiation model","far-field behaviour","RF design process","far-field prediction","Huygens'box principle","fullwave simulation","electronic system radiation","equivalent radiation source","electromagnetic simulation tool","near-field scan data","EM compatibility failure reduction"],"type":"book_chapter"},{"citation":{"ama":"Hasnain A, Karl H. Coflow Scheduling with Performance Guarantees for Data Center Applications. In: <i>2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)</i>. IEEE Computer Society; 2020. doi:<a href=\"https://doi.org/10.1109/CCGrid49817.2020.00010\">https://doi.org/10.1109/CCGrid49817.2020.00010</a>","bibtex":"@inproceedings{Hasnain_Karl_2020, title={Coflow Scheduling with Performance Guarantees for Data Center Applications}, DOI={<a href=\"https://doi.org/10.1109/CCGrid49817.2020.00010\">https://doi.org/10.1109/CCGrid49817.2020.00010</a>}, booktitle={2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)}, publisher={IEEE Computer Society}, author={Hasnain, Asif and Karl, Holger}, year={2020} }","mla":"Hasnain, Asif, and Holger Karl. “Coflow Scheduling with Performance Guarantees for Data Center Applications.” <i>2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)</i>, IEEE Computer Society, 2020, doi:<a href=\"https://doi.org/10.1109/CCGrid49817.2020.00010\">https://doi.org/10.1109/CCGrid49817.2020.00010</a>.","chicago":"Hasnain, Asif, and Holger Karl. “Coflow Scheduling with Performance Guarantees for Data Center Applications.” In <i>2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)</i>. IEEE Computer Society, 2020. <a href=\"https://doi.org/10.1109/CCGrid49817.2020.00010\">https://doi.org/10.1109/CCGrid49817.2020.00010</a>.","short":"A. Hasnain, H. Karl, in: 2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID), IEEE Computer Society, 2020.","apa":"Hasnain, A., &#38; Karl, H. (2020). Coflow Scheduling with Performance Guarantees for Data Center Applications. In <i>2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)</i>. Melbourne, Australia: IEEE Computer Society. <a href=\"https://doi.org/10.1109/CCGrid49817.2020.00010\">https://doi.org/10.1109/CCGrid49817.2020.00010</a>","ieee":"A. Hasnain and H. Karl, “Coflow Scheduling with Performance Guarantees for Data Center Applications,” in <i>2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)</i>, Melbourne, Australia, 2020."},"project":[{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"},{"name":"SFB 901","_id":"1"}],"_id":"17082","publisher":"IEEE Computer Society","ddc":["000"],"user_id":"63288","conference":{"location":"Melbourne, Australia","name":"2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)"},"status":"public","date_created":"2020-06-06T07:40:45Z","department":[{"_id":"75"}],"keyword":["Coflow","Scheduling","Deadlines","Data centers"],"type":"conference","publication":"2020 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing (CCGRID)","abstract":[{"lang":"eng","text":"Data-parallel applications run on cluster of servers in a datacenter and their communication triggers correlated resource demand on multiple links that can be abstracted as coflow. They often desire predictable network performance, which can be passed to network via coflow abstraction for application-aware network scheduling. In this paper, we propose a heuristic and an optimization algorithm for predictable network performance such that they guarantee coflows completion within their deadlines. The algorithms also ensure high network utilization, i.e., it's work-conserving, and avoids starvation of coflows. We evaluate both algorithms via trace-driven simulation and show that they admit 1.1x more coflows than the Varys scheme while meeting their deadlines."}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/abstract/document/9139642"}],"doi":"https://doi.org/10.1109/CCGrid49817.2020.00010","author":[{"full_name":"Hasnain, Asif","first_name":"Asif","last_name":"Hasnain","id":"63288"},{"full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger","id":"126"}],"title":"Coflow Scheduling with Performance Guarantees for Data Center Applications","year":"2020","date_updated":"2022-01-06T06:53:04Z","publication_status":"published"},{"status":"public","_id":"47476","publisher":"Pensoft Publishers","volume":6,"user_id":"61139","citation":{"ama":"Altenhöner R, Blümel I, Boehm F, et al. NFDI4Culture - Consortium for research data on material and immaterial cultural heritage. <i>Research Ideas and Outcomes</i>. 2020;6. doi:<a href=\"https://doi.org/10.3897/rio.6.e57036\">10.3897/rio.6.e57036</a>","bibtex":"@article{Altenhöner_Blümel_Boehm_Bove_Bicher_Bracht_Brand_Dieckmann_Effinger_Hagener_et al._2020, title={NFDI4Culture - Consortium for research data on material and immaterial cultural heritage}, volume={6}, DOI={<a href=\"https://doi.org/10.3897/rio.6.e57036\">10.3897/rio.6.e57036</a>}, journal={Research Ideas and Outcomes}, publisher={Pensoft Publishers}, author={Altenhöner, Reinhard and Blümel, Ina and Boehm, Franziska and Bove, Jens and Bicher, Katrin and Bracht, Christian and Brand, Ortrun and Dieckmann, Lisa and Effinger, Maria and Hagener, Malte and et al.}, year={2020} }","mla":"Altenhöner, Reinhard, et al. “NFDI4Culture - Consortium for Research Data on Material and Immaterial Cultural Heritage.” <i>Research Ideas and Outcomes</i>, vol. 6, Pensoft Publishers, 2020, doi:<a href=\"https://doi.org/10.3897/rio.6.e57036\">10.3897/rio.6.e57036</a>.","chicago":"Altenhöner, Reinhard, Ina Blümel, Franziska Boehm, Jens Bove, Katrin Bicher, Christian Bracht, Ortrun Brand, et al. “NFDI4Culture - Consortium for Research Data on Material and Immaterial Cultural Heritage.” <i>Research Ideas and Outcomes</i> 6 (2020). <a href=\"https://doi.org/10.3897/rio.6.e57036\">https://doi.org/10.3897/rio.6.e57036</a>.","short":"R. Altenhöner, I. Blümel, F. Boehm, J. Bove, K. Bicher, C. Bracht, O. Brand, L. Dieckmann, M. Effinger, M. Hagener, A. Hammes, L. Heller, A. Kailus, H. Kohle, J. Ludwig, A. Münzmay, S. Pittroff, M. Razum, D. Röwenstrunk, H. Sack, H. Simon, D. Schmidt, T. Schrade, A.-V. Walzel, B. Wiermann, Research Ideas and Outcomes 6 (2020).","apa":"Altenhöner, R., Blümel, I., Boehm, F., Bove, J., Bicher, K., Bracht, C., Brand, O., Dieckmann, L., Effinger, M., Hagener, M., Hammes, A., Heller, L., Kailus, A., Kohle, H., Ludwig, J., Münzmay, A., Pittroff, S., Razum, M., Röwenstrunk, D., … Wiermann, B. (2020). NFDI4Culture - Consortium for research data on material and immaterial cultural heritage. <i>Research Ideas and Outcomes</i>, <i>6</i>. <a href=\"https://doi.org/10.3897/rio.6.e57036\">https://doi.org/10.3897/rio.6.e57036</a>","ieee":"R. Altenhöner <i>et al.</i>, “NFDI4Culture - Consortium for research data on material and immaterial cultural heritage,” <i>Research Ideas and Outcomes</i>, vol. 6, 2020, doi: <a href=\"https://doi.org/10.3897/rio.6.e57036\">10.3897/rio.6.e57036</a>."},"project":[{"_id":"745","name":"NFDI4Culture: NFDI4Culture – Konsortium für Forschungsdaten materieller und immaterieller Kulturgüter"}],"quality_controlled":"1","oa":"1","publication_identifier":{"issn":["2367-7163"]},"author":[{"first_name":"Reinhard","last_name":"Altenhöner","full_name":"Altenhöner, Reinhard"},{"full_name":"Blümel, Ina","first_name":"Ina","last_name":"Blümel"},{"last_name":"Boehm","first_name":"Franziska","full_name":"Boehm, Franziska"},{"full_name":"Bove, Jens","first_name":"Jens","last_name":"Bove"},{"full_name":"Bicher, Katrin","first_name":"Katrin","last_name":"Bicher"},{"last_name":"Bracht","first_name":"Christian","full_name":"Bracht, Christian"},{"first_name":"Ortrun","last_name":"Brand","full_name":"Brand, Ortrun"},{"last_name":"Dieckmann","first_name":"Lisa","full_name":"Dieckmann, Lisa"},{"full_name":"Effinger, Maria","last_name":"Effinger","first_name":"Maria"},{"first_name":"Malte","last_name":"Hagener","full_name":"Hagener, Malte"},{"full_name":"Hammes, Andrea","first_name":"Andrea","last_name":"Hammes"},{"full_name":"Heller, Lambert","first_name":"Lambert","last_name":"Heller"},{"first_name":"Angela","last_name":"Kailus","full_name":"Kailus, Angela"},{"full_name":"Kohle, Hubertus","last_name":"Kohle","first_name":"Hubertus"},{"last_name":"Ludwig","first_name":"Jens","full_name":"Ludwig, Jens"},{"orcid":"0000-0002-8373-4055","first_name":"Andreas","last_name":"Münzmay","full_name":"Münzmay, Andreas","id":"61139"},{"full_name":"Pittroff, Sarah","first_name":"Sarah","last_name":"Pittroff"},{"first_name":"Matthias","last_name":"Razum","full_name":"Razum, Matthias"},{"last_name":"Röwenstrunk","first_name":"Daniel","full_name":"Röwenstrunk, Daniel"},{"last_name":"Sack","first_name":"Harald","full_name":"Sack, Harald"},{"last_name":"Simon","first_name":"Holger","full_name":"Simon, Holger"},{"full_name":"Schmidt, Dörte","first_name":"Dörte","last_name":"Schmidt"},{"last_name":"Schrade","first_name":"Torsten","full_name":"Schrade, Torsten"},{"first_name":"Annika-Valeska","last_name":"Walzel","full_name":"Walzel, Annika-Valeska"},{"last_name":"Wiermann","first_name":"Barbara","full_name":"Wiermann, Barbara"}],"title":"NFDI4Culture - Consortium for research data on material and immaterial cultural heritage","year":"2020","intvolume":"         6","article_type":"original","date_updated":"2024-02-19T11:01:52Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.3897/rio.6.e57036","open_access":"1"}],"doi":"10.3897/rio.6.e57036","publication":"Research Ideas and Outcomes","abstract":[{"lang":"eng","text":"Digital data on tangible and intangible cultural assets is an essential part of daily life, communication and experience. It has a lasting influence on the perception of cultural identity as well as on the interactions between research, the cultural economy and society. Throughout the last three decades, many cultural heritage institutions have contributed a wealth of digital representations of cultural assets (2D digital reproductions of paintings, sheet music, 3D digital models of sculptures, monuments, rooms, buildings), audio-visual data (music, film, stage performances), and procedural research data such as encoding and annotation formats. The long-term preservation and FAIR availability of research data from the cultural heritage domain is fundamentally important, not only for future academic success in the humanities but also for the cultural identity of individuals and society as a whole. Up to now, no coordinated effort for professional research data management on a national level exists in Germany. NFDI4Culture aims to fill this gap and create a user-centered, research-driven infrastructure that will cover a broad range of research domains from musicology, art history and architecture to performance, theatre, film, and media studies.</jats:p>\r\n          <jats:p>The research landscape addressed by the consortium is characterized by strong institutional differentiation. Research units in the consortium's community of interest comprise university institutes, art colleges, academies, galleries, libraries, archives and museums. This diverse landscape is also characterized by an abundance of research objects, methodologies and a great potential for data-driven research. In a unique effort carried out by the applicant and co-applicants of this proposal and ten academic societies, this community is interconnected for the first time through a federated approach that is ideally suited to the needs of the participating researchers. To promote collaboration within the NFDI, to share knowledge and technology and to provide extensive support for its users have been the guiding principles of the consortium from the beginning and will be at the heart of all workflows and decision-making processes. Thanks to these principles, NFDI4Culture has gathered strong support ranging from individual researchers to high-level cultural heritage organizations such as the UNESCO, the International Council of Museums, the Open Knowledge Foundation and Wikimedia. On this basis, NFDI4Culture will take innovative measures that promote a cultural change towards a more reflective and sustainable handling of research data and at the same time boost qualification and professionalization in data-driven research in the domain of cultural heritage. This will create a long-lasting impact on science, cultural economy and society as a whole."}],"date_created":"2023-09-27T07:02:04Z","department":[{"_id":"572"},{"_id":"856"},{"_id":"615"}],"type":"journal_article","keyword":["Research Data Management"]},{"title":"Seven Paradoxes of Business Process Management in a Hyper-Connected World","year":"2020","author":[{"full_name":"Beverungen, Daniel","last_name":"Beverungen","first_name":"Daniel","id":"59677"},{"full_name":"Buijs, Joos C. A. M.","first_name":"Joos C. A. M.","last_name":"Buijs"},{"first_name":"Jörg","last_name":"Becker","full_name":"Becker, Jörg"},{"first_name":"Claudio","last_name":"Di Ciccio","full_name":"Di Ciccio, Claudio"},{"full_name":"van der Aalst, Wil M. P.","last_name":"van der Aalst","first_name":"Wil M. P."},{"last_name":"Bartelheimer","first_name":"Christian","full_name":"Bartelheimer, Christian","id":"49160"},{"full_name":"vom Brocke, Jan","first_name":"Jan","last_name":"vom Brocke"},{"last_name":"Comuzzi","first_name":"Marco","full_name":"Comuzzi, Marco"},{"full_name":"Kraume, Karsten","first_name":"Karsten","last_name":"Kraume"},{"last_name":"Leopold","first_name":"Henrik","full_name":"Leopold, Henrik"},{"last_name":"Matzner","first_name":"Martin","full_name":"Matzner, Martin"},{"first_name":"Jan","last_name":"Mendling","full_name":"Mendling, Jan"},{"full_name":"Ogonek, Nadine","last_name":"Ogonek","first_name":"Nadine"},{"first_name":"Till","last_name":"Post","full_name":"Post, Till"},{"full_name":"Resinas, Manuel","first_name":"Manuel","last_name":"Resinas"},{"full_name":"Revoredo, Kate","last_name":"Revoredo","first_name":"Kate"},{"full_name":"del-Río-Ortega, Adela","last_name":"del-Río-Ortega","first_name":"Adela"},{"full_name":"La Rosa, Marcello","last_name":"La Rosa","first_name":"Marcello"},{"first_name":"Flávia Maria","last_name":"Santoro","full_name":"Santoro, Flávia Maria"},{"first_name":"Andreas","last_name":"Solti","full_name":"Solti, Andreas"},{"last_name":"Song","first_name":"Minseok","full_name":"Song, Minseok"},{"first_name":"Armin","last_name":"Stein","full_name":"Stein, Armin"},{"first_name":"Matthias","last_name":"Stierle","full_name":"Stierle, Matthias"},{"id":"23633","full_name":"Wolf, Verena","first_name":"Verena","last_name":"Wolf"}],"publication_identifier":{"issn":["2363-7005","1867-0202"]},"publication_status":"published","date_updated":"2024-04-18T12:50:57Z","article_type":"original","intvolume":"        63","language":[{"iso":"eng"}],"doi":"10.1007/s12599-020-00646-z","publication":"Business & Information Systems Engineering","abstract":[{"text":"Business Process Management is a boundary-spanning discipline that aligns operational capabilities and technology to design and manage business processes. The Digital Transformation has enabled human actors, information systems, and smart products to interact with each other via multiple digital channels. The emergence of this hyper-connected world greatly leverages the prospects of business processes – but also boosts their complexity to a new level. We need to discuss how the BPM discipline can find new ways for identifying, analyzing, designing, implementing, executing, and monitoring business processes. In this research note, selected transformative trends are explored and their impact on current theories and IT artifacts in the BPM discipline is discussed to stimulate transformative thinking and prospective research in this field.","lang":"eng"}],"file":[{"creator":"dabe","date_created":"2024-04-18T12:49:25Z","date_updated":"2024-04-18T12:49:25Z","relation":"main_file","access_level":"closed","file_size":360869,"file_name":"Business_Process_Management_in_a_Hyperconnected_World.pdf","content_type":"application/pdf","success":1,"file_id":"53574"}],"date_created":"2020-06-24T10:40:45Z","type":"journal_article","keyword":["Business process management (BPM)","Social computing","Smart devices","Big data analytics","Real-time computing","BPM life-cycle"],"department":[{"_id":"526"}],"status":"public","has_accepted_license":"1","page":"145-156","publisher":"SpringerNature","_id":"17156","user_id":"59677","ddc":["380"],"volume":63,"file_date_updated":"2024-04-18T12:49:25Z","citation":{"bibtex":"@article{Beverungen_Buijs_Becker_Di Ciccio_van der Aalst_Bartelheimer_vom Brocke_Comuzzi_Kraume_Leopold_et al._2020, title={Seven Paradoxes of Business Process Management in a Hyper-Connected World}, volume={63}, DOI={<a href=\"https://doi.org/10.1007/s12599-020-00646-z\">10.1007/s12599-020-00646-z</a>}, journal={Business &#38; Information Systems Engineering}, publisher={SpringerNature}, author={Beverungen, Daniel and Buijs, Joos C. A. M. and Becker, Jörg and Di Ciccio, Claudio and van der Aalst, Wil M. P. and Bartelheimer, Christian and vom Brocke, Jan and Comuzzi, Marco and Kraume, Karsten and Leopold, Henrik and et al.}, year={2020}, pages={145–156} }","ama":"Beverungen D, Buijs JCAM, Becker J, et al. Seven Paradoxes of Business Process Management in a Hyper-Connected World. <i>Business &#38; Information Systems Engineering</i>. 2020;63:145-156. doi:<a href=\"https://doi.org/10.1007/s12599-020-00646-z\">10.1007/s12599-020-00646-z</a>","mla":"Beverungen, Daniel, et al. “Seven Paradoxes of Business Process Management in a Hyper-Connected World.” <i>Business &#38; Information Systems Engineering</i>, vol. 63, SpringerNature, 2020, pp. 145–56, doi:<a href=\"https://doi.org/10.1007/s12599-020-00646-z\">10.1007/s12599-020-00646-z</a>.","chicago":"Beverungen, Daniel, Joos C. A. M. Buijs, Jörg Becker, Claudio Di Ciccio, Wil M. P. van der Aalst, Christian Bartelheimer, Jan vom Brocke, et al. “Seven Paradoxes of Business Process Management in a Hyper-Connected World.” <i>Business &#38; Information Systems Engineering</i> 63 (2020): 145–56. <a href=\"https://doi.org/10.1007/s12599-020-00646-z\">https://doi.org/10.1007/s12599-020-00646-z</a>.","short":"D. Beverungen, J.C.A.M. Buijs, J. Becker, C. Di Ciccio, W.M.P. van der Aalst, C. Bartelheimer, J. vom Brocke, M. Comuzzi, K. Kraume, H. Leopold, M. Matzner, J. Mendling, N. Ogonek, T. Post, M. Resinas, K. Revoredo, A. del-Río-Ortega, M. La Rosa, F.M. Santoro, A. Solti, M. Song, A. Stein, M. Stierle, V. Wolf, Business &#38; Information Systems Engineering 63 (2020) 145–156.","ieee":"D. Beverungen <i>et al.</i>, “Seven Paradoxes of Business Process Management in a Hyper-Connected World,” <i>Business &#38; Information Systems Engineering</i>, vol. 63, pp. 145–156, 2020, doi: <a href=\"https://doi.org/10.1007/s12599-020-00646-z\">10.1007/s12599-020-00646-z</a>.","apa":"Beverungen, D., Buijs, J. C. A. M., Becker, J., Di Ciccio, C., van der Aalst, W. M. P., Bartelheimer, C., vom Brocke, J., Comuzzi, M., Kraume, K., Leopold, H., Matzner, M., Mendling, J., Ogonek, N., Post, T., Resinas, M., Revoredo, K., del-Río-Ortega, A., La Rosa, M., Santoro, F. M., … Wolf, V. (2020). Seven Paradoxes of Business Process Management in a Hyper-Connected World. <i>Business &#38; Information Systems Engineering</i>, <i>63</i>, 145–156. <a href=\"https://doi.org/10.1007/s12599-020-00646-z\">https://doi.org/10.1007/s12599-020-00646-z</a>"},"quality_controlled":"1","project":[{"_id":"1070","grant_number":"645751","name":"RISE_BPM: Propelling Business Process Management by Research and Innovation Staff Exchange","call_identifier":"MSCA-RISE-2014"}]},{"department":[{"_id":"386"}],"keyword":["epistemology","conceptual change","anomalous data"],"type":"conference","date_created":"2021-09-03T12:45:24Z","abstract":[{"lang":"eng","text":"Creativity is perceived to be one of the core competences to succeed in the modern world. It is\r\nconnected to art, music, dancing, etc., but there is just little insight into the role of creativity in\r\nscience. As data analysis plays a major role in science, creative thinking has to be used to form\r\ntheories out of observations. This study uses models-of-data to represent the mental model of\r\nthe students. Within models-of-data different observations and previous knowledge are linked\r\nthrough different types of links, e.g. causal links. The goal of this study was to examine the\r\ncreative aspect of data evaluation in presence of anomalous data. The students were confronted\r\nwith two experiments which contradicted each other with regard to the underlying theory.\r\nAfterwards the students were asked to decide about their favored theory and reasoning about\r\ntheir choice in their lab reports. The model-of-data, which was reconstructed from the lab\r\nreports of the students, was used to extract creative aspects in the mental modelling process.\r\nFurthermore, a pre-post-questionnaire on epistemological beliefs of the students was\r\nconducted. Students mostly acquired an unscientific view on epistemology in school. The\r\nquestion was whether the confrontation with anomalous data and the triggering of creative\r\nmodelling processes have any influence on this.\r\nThe results show that most students did not take anomalous data into account in their modelling\r\nprocesses. They did either not recognise or just ignore the data. Just a few students worked on\r\ntheir theory because of the new, contradictory data. The students working on their theory\r\nscored higher in the post-questionnaire, so a positive effect of creativity on scientific\r\nepistemology can be assumed. Thus, creativity obviously gets a part of science and should be\r\ntaught in school science in order to make students aware of their own creative potential."}],"publication":"The beauty and pleasure of understanding: engaging with contemporary challenges through science education. Electronic Proceedings of the ESERA 2019 Conference. ","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2025-12-03T18:11:41Z","author":[{"id":"44191","full_name":"Pollmeier, Pascal","first_name":"Pascal","last_name":"Pollmeier"},{"id":"54823","orcid":"0000-0001-5645-5870","last_name":"Fechner","first_name":"Sabine","full_name":"Fechner, Sabine"}],"publication_identifier":{"unknown":["978-88-945874-0-1"]},"title":"Creativity in data analysis through confrontation with anomalous data","year":"2019","place":"Bologna","quality_controlled":"1","citation":{"ieee":"P. Pollmeier and S. Fechner, “Creativity in data analysis through confrontation with anomalous data,” in <i>The beauty and pleasure of understanding: engaging with contemporary challenges through science education. Electronic Proceedings of the ESERA 2019 Conference. </i>, Bologna, 2019, pp. 751–759.","apa":"Pollmeier, P., &#38; Fechner, S. (2019). Creativity in data analysis through confrontation with anomalous data. In O. Levrini, G. Tasquir, E. Kaya, &#38; V.-M. Vesterinen (Eds.), <i>The beauty and pleasure of understanding: engaging with contemporary challenges through science education. Electronic Proceedings of the ESERA 2019 Conference. </i> (pp. 751–759). ALMA MATER STUDIORUM - University of Bologna.","chicago":"Pollmeier, Pascal, and Sabine Fechner. “Creativity in Data Analysis through Confrontation with Anomalous Data.” In <i>The Beauty and Pleasure of Understanding: Engaging with Contemporary Challenges through Science Education. Electronic Proceedings of the ESERA 2019 Conference. </i>, edited by Olivia Levrini, Giulia Tasquir, Ebru Kaya, and Veli-Matti Vesterinen, 751–59. Bologna: ALMA MATER STUDIORUM - University of Bologna, 2019.","short":"P. Pollmeier, S. Fechner, in: O. Levrini, G. Tasquir, E. Kaya, V.-M. Vesterinen (Eds.), The Beauty and Pleasure of Understanding: Engaging with Contemporary Challenges through Science Education. Electronic Proceedings of the ESERA 2019 Conference. , ALMA MATER STUDIORUM - University of Bologna, Bologna, 2019, pp. 751–759.","mla":"Pollmeier, Pascal, and Sabine Fechner. “Creativity in Data Analysis through Confrontation with Anomalous Data.” <i>The Beauty and Pleasure of Understanding: Engaging with Contemporary Challenges through Science Education. Electronic Proceedings of the ESERA 2019 Conference. </i>, edited by Olivia Levrini et al., ALMA MATER STUDIORUM - University of Bologna, 2019, pp. 751–59.","bibtex":"@inproceedings{Pollmeier_Fechner_2019, place={Bologna}, title={Creativity in data analysis through confrontation with anomalous data}, booktitle={The beauty and pleasure of understanding: engaging with contemporary challenges through science education. Electronic Proceedings of the ESERA 2019 Conference. }, publisher={ALMA MATER STUDIORUM - University of Bologna}, author={Pollmeier, Pascal and Fechner, Sabine}, editor={Levrini, Olivia and Tasquir, Giulia and Kaya, Ebru and Vesterinen, Veli-Matti}, year={2019}, pages={751–759} }","ama":"Pollmeier P, Fechner S. Creativity in data analysis through confrontation with anomalous data. In: Levrini O, Tasquir G, Kaya E, Vesterinen V-M, eds. <i>The Beauty and Pleasure of Understanding: Engaging with Contemporary Challenges through Science Education. Electronic Proceedings of the ESERA 2019 Conference. </i>. ALMA MATER STUDIORUM - University of Bologna; 2019:751-759."},"editor":[{"last_name":"Levrini","first_name":"Olivia","full_name":"Levrini, Olivia"},{"full_name":"Tasquir, Giulia","first_name":"Giulia","last_name":"Tasquir"},{"full_name":"Kaya, Ebru","last_name":"Kaya","first_name":"Ebru"},{"full_name":"Vesterinen, Veli-Matti","first_name":"Veli-Matti","last_name":"Vesterinen"}],"user_id":"54823","ddc":["370"],"_id":"23756","publisher":"ALMA MATER STUDIORUM - University of Bologna","page":"751-759","has_accepted_license":"1","conference":{"end_date":"2019-08-30","name":"ESERA 2019 Conference. The beauty and pleasure of understanding: engaging with contemporary challenges through science education,","start_date":"2019-08-26","location":"Bologna"},"status":"public"},{"date_updated":"2022-01-06T07:02:47Z","publication_status":"published","status":"public","year":"2018","title":"Drafting a Data Science Curriculum for Secondary Schools","publication_identifier":{"isbn":["9781450365352"]},"author":[{"first_name":"Birte","last_name":"Heinemann","full_name":"Heinemann, Birte"},{"first_name":"Simone","last_name":"Opel","full_name":"Opel, Simone"},{"full_name":"Budde, Lea","last_name":"Budde","first_name":"Lea"},{"last_name":"Schulte","first_name":"Carsten","full_name":"Schulte, Carsten"},{"last_name":"Frischemeier","first_name":"Daniel","full_name":"Frischemeier, Daniel"},{"last_name":"Biehler","first_name":"Rolf","full_name":"Biehler, Rolf"},{"full_name":"Podworny, Susanne","first_name":"Susanne","last_name":"Podworny"},{"full_name":"Wassong, Thomas","last_name":"Wassong","first_name":"Thomas","id":"21241"}],"doi":"10.1145/3279720.3279737","user_id":"21241","page":"1-5","_id":"5910","language":[{"iso":"eng"}],"publication":"Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling '18","issue":"17","citation":{"mla":"Heinemann, Birte, et al. “Drafting a Data Science Curriculum for Secondary Schools.” <i>Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18</i>, no. 17, 2018, pp. 1–5, doi:<a href=\"https://doi.org/10.1145/3279720.3279737\">10.1145/3279720.3279737</a>.","ama":"Heinemann B, Opel S, Budde L, et al. Drafting a Data Science Curriculum for Secondary Schools. <i>Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18</i>. 2018;(17):1-5. doi:<a href=\"https://doi.org/10.1145/3279720.3279737\">10.1145/3279720.3279737</a>","bibtex":"@article{Heinemann_Opel_Budde_Schulte_Frischemeier_Biehler_Podworny_Wassong_2018, title={Drafting a Data Science Curriculum for Secondary Schools}, DOI={<a href=\"https://doi.org/10.1145/3279720.3279737\">10.1145/3279720.3279737</a>}, number={17}, journal={Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18}, author={Heinemann, Birte and Opel, Simone and Budde, Lea and Schulte, Carsten and Frischemeier, Daniel and Biehler, Rolf and Podworny, Susanne and Wassong, Thomas}, year={2018}, pages={1–5} }","apa":"Heinemann, B., Opel, S., Budde, L., Schulte, C., Frischemeier, D., Biehler, R., … Wassong, T. (2018). Drafting a Data Science Curriculum for Secondary Schools. <i>Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18</i>, (17), 1–5. <a href=\"https://doi.org/10.1145/3279720.3279737\">https://doi.org/10.1145/3279720.3279737</a>","ieee":"B. Heinemann <i>et al.</i>, “Drafting a Data Science Curriculum for Secondary Schools,” <i>Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18</i>, no. 17, pp. 1–5, 2018.","chicago":"Heinemann, Birte, Simone Opel, Lea Budde, Carsten Schulte, Daniel Frischemeier, Rolf Biehler, Susanne Podworny, and Thomas Wassong. “Drafting a Data Science Curriculum for Secondary Schools.” <i>Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18</i>, no. 17 (2018): 1–5. <a href=\"https://doi.org/10.1145/3279720.3279737\">https://doi.org/10.1145/3279720.3279737</a>.","short":"B. Heinemann, S. Opel, L. Budde, C. Schulte, D. Frischemeier, R. Biehler, S. Podworny, T. Wassong, Proceedings of the 18th Koli Calling International Conference on Computing Education Research - Koli Calling ’18 (2018) 1–5."},"keyword":["Curriculum Development","Data Science","Secondary Sc","acm reference format","big data","curriculum development","data literacy","data science","educa-","interdisciplinary","secondary schools","tion"],"type":"journal_article","date_created":"2018-11-27T10:44:10Z"},{"external_id":{"arxiv":["1809.04923"]},"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area A","_id":"2"},{"_id":"5","name":"SFB 901 - Subproject A1"}],"file_date_updated":"2018-11-02T14:38:37Z","citation":{"bibtex":"@inproceedings{Knollmann_Scheideler_2018, series={Lecture Notes of Computer Science}, title={A Self-Stabilizing Hashed Patricia Trie}, volume={11201}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-03232-6_1\">10.1007/978-3-030-03232-6_1</a>}, booktitle={Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)}, publisher={Springer, Cham}, author={Knollmann, Till and Scheideler, Christian}, editor={Izumi, Taisuke and Kuznetsov, PetrEditors}, year={2018}, collection={Lecture Notes of Computer Science} }","ama":"Knollmann T, Scheideler C. A Self-Stabilizing Hashed Patricia Trie. In: Izumi T, Kuznetsov P, eds. <i>Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i>. Vol 11201. Lecture Notes of Computer Science. Springer, Cham; 2018. doi:<a href=\"https://doi.org/10.1007/978-3-030-03232-6_1\">10.1007/978-3-030-03232-6_1</a>","mla":"Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia Trie.” <i>Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i>, edited by Taisuke Izumi and Petr Kuznetsov, vol. 11201, Springer, Cham, 2018, doi:<a href=\"https://doi.org/10.1007/978-3-030-03232-6_1\">10.1007/978-3-030-03232-6_1</a>.","chicago":"Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia Trie.” In <i>Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i>, edited by Taisuke Izumi and Petr Kuznetsov, Vol. 11201. Lecture Notes of Computer Science. Springer, Cham, 2018. <a href=\"https://doi.org/10.1007/978-3-030-03232-6_1\">https://doi.org/10.1007/978-3-030-03232-6_1</a>.","short":"T. Knollmann, C. Scheideler, in: T. Izumi, P. Kuznetsov (Eds.), Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS), Springer, Cham, 2018.","ieee":"T. Knollmann and C. Scheideler, “A Self-Stabilizing Hashed Patricia Trie,” in <i>Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i>, Tokyo, 2018, vol. 11201.","apa":"Knollmann, T., &#38; Scheideler, C. (2018). A Self-Stabilizing Hashed Patricia Trie. In T. Izumi &#38; P. Kuznetsov (Eds.), <i>Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)</i> (Vol. 11201). Tokyo: Springer, Cham. <a href=\"https://doi.org/10.1007/978-3-030-03232-6_1\">https://doi.org/10.1007/978-3-030-03232-6_1</a>"},"user_id":"39241","ddc":["000"],"volume":11201,"editor":[{"last_name":"Izumi","first_name":"Taisuke","full_name":"Izumi, Taisuke"},{"full_name":"Kuznetsov, Petr","first_name":"Petr","last_name":"Kuznetsov"}],"publisher":"Springer, Cham","_id":"4411","has_accepted_license":"1","status":"public","conference":{"location":"Tokyo","start_date":"2018-11-04","name":"20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)","end_date":"2018-11-07"},"type":"conference","keyword":["Self-Stabilizing","Prefix Search","Distributed Data Structure"],"department":[{"_id":"63"},{"_id":"79"}],"file":[{"file_name":"ASelf-stabilizingHashedPatrici.pdf","access_level":"closed","file_size":500005,"relation":"main_file","date_updated":"2018-11-02T14:38:37Z","file_id":"5277","content_type":"application/pdf","success":1,"creator":"ups","date_created":"2018-11-02T14:38:37Z"}],"date_created":"2018-09-17T13:12:18Z","abstract":[{"text":"While a lot of research in distributed computing has covered solutions for self-stabilizing computing and topologies, there is far less work on self-stabilization for distributed data structures.\r\nConsidering crashing peers in peer-to-peer networks, it should not be taken for granted that a distributed data structure remains intact.\r\nIn this work, we present a self-stabilizing protocol for a distributed data structure called the hashed Patricia Trie (Kniesburges and Scheideler WALCOM'11) that enables efficient prefix search on a set of keys.\r\nThe data structure has a wide area of applications including string matching problems while offering low overhead and efficient operations when embedded on top of a distributed hash table.\r\nEspecially, longest prefix matching for $x$ can be done in $\\mathcal{O}(\\log |x|)$ hash table read accesses.\r\nWe show how to maintain the structure in a self-stabilizing way.\r\nOur protocol assures low overhead in a legal state and a total (asymptotically optimal) memory demand of $\\Theta(d)$ bits, where $d$ is the number of bits needed for storing all keys.","lang":"eng"}],"publication":"Proceedings of the 20th International Symposium on Stabilization, Safety, and Security of Distributed Systems (SSS)","doi":"10.1007/978-3-030-03232-6_1","language":[{"iso":"eng"}],"series_title":"Lecture Notes of Computer Science","date_updated":"2022-01-06T07:01:02Z","intvolume":"     11201","year":"2018","title":"A Self-Stabilizing Hashed Patricia Trie","author":[{"id":"39241","full_name":"Knollmann, Till","orcid":"0000-0003-2014-4696","first_name":"Till","last_name":"Knollmann"},{"id":"20792","first_name":"Christian","last_name":"Scheideler","full_name":"Scheideler, Christian"}]},{"author":[{"last_name":"Kersting","first_name":"Joschka","full_name":"Kersting, Joschka","id":"58701"},{"full_name":"Geierhos, Michaela","last_name":"Geierhos","first_name":"Michaela","orcid":"0000-0002-8180-5606","id":"42496"},{"last_name":"Jung","first_name":"Hanmin","full_name":"Jung, Hanmin"},{"last_name":"Kim","first_name":"Taehong","full_name":"Kim, Taehong"}],"publication_identifier":{"isbn":["978-989-758-245-5"]},"title":"Internet of Things Architecture for Handling Stream Air Pollution Data","year":"2017","publication_status":"published","date_updated":"2022-01-06T06:51:03Z","language":[{"iso":"eng"}],"doi":"10.5220/0006354801170124","publication":"Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security","abstract":[{"text":"In this paper, we present an IoT architecture which handles stream sensor data of air pollution. Particle pollution is known as a serious threat to human health. Along with developments in the use of wireless sensors and the IoT, we propose an architecture that flexibly measures and processes stream data collected in real-time by movable and low-cost IoT sensors. Thus, it enables a wide-spread network of wireless sensors that can follow changes in human behavior. Apart from stating reasons for the need of such a development and its requirements, we provide a conceptual design as well as a technological design of such an architecture. The technological design consists of Kaa and Apache Storm which can collect air pollution information in real-time and solve various problems to process data such as missing data and synchronization. This enables us to add a simulation in which we provide issues that might come up when having our architecture in use. Together with these issues, we state r easons for choosing specific modules among candidates. Our architecture combines wireless sensors with the Kaa IoT framework, an Apache Kafka pipeline and an Apache Storm Data Stream Management System among others. We even provide open-government data sets that are freely available.","lang":"eng"}],"date_created":"2018-01-31T14:45:21Z","file":[{"file_id":"19567","content_type":"application/pdf","success":1,"file_name":"IoTBDS_2017_50_final.pdf","file_size":2612566,"access_level":"closed","relation":"main_file","date_updated":"2020-09-18T09:09:27Z","date_created":"2020-09-18T09:09:27Z","creator":"jkers"}],"department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"keyword":["Wireless Sensor Network","Internet of Things","Stream Data","Air Pollution","DSMS","Real-time Data Processing"],"type":"conference","conference":{"end_date":"2017-04-26","name":"2nd International Conference on Internet of Things, Big Data and Security (IoTBDS 2017)","start_date":"2017-04-24","location":"Porto, Portugal"},"status":"public","has_accepted_license":"1","_id":"1156","publisher":"SCITEPRESS","page":"117-124","editor":[{"last_name":"Ramachandran","first_name":"Muthu","full_name":"Ramachandran, Muthu"},{"full_name":"Méndez Muñoz, Víctor","last_name":"Méndez Muñoz","first_name":"Víctor"},{"last_name":"Kantere","first_name":"Verena","full_name":"Kantere, Verena"},{"first_name":"Gary","last_name":"Wills","full_name":"Wills, Gary"},{"last_name":"Walters","first_name":"Robert","full_name":"Walters, Robert"},{"full_name":"Chang, Victor","last_name":"Chang","first_name":"Victor"}],"user_id":"58701","ddc":["000"],"citation":{"ieee":"J. Kersting, M. Geierhos, H. Jung, and T. Kim, “Internet of Things Architecture for Handling Stream Air Pollution Data,” in <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, Porto, Portugal, 2017, pp. 117–124.","apa":"Kersting, J., Geierhos, M., Jung, H., &#38; Kim, T. (2017). Internet of Things Architecture for Handling Stream Air Pollution Data. In M. Ramachandran, V. Méndez Muñoz, V. Kantere, G. Wills, R. Walters, &#38; V. Chang (Eds.), <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i> (pp. 117–124). Setúbal, Portugal: SCITEPRESS. <a href=\"https://doi.org/10.5220/0006354801170124\">https://doi.org/10.5220/0006354801170124</a>","short":"J. Kersting, M. Geierhos, H. Jung, T. Kim, in: M. Ramachandran, V. Méndez Muñoz, V. Kantere, G. Wills, R. Walters, V. Chang (Eds.), Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security, SCITEPRESS, Setúbal, Portugal, 2017, pp. 117–124.","chicago":"Kersting, Joschka, Michaela Geierhos, Hanmin Jung, and Taehong Kim. “Internet of Things Architecture for Handling Stream Air Pollution Data.” In <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, edited by Muthu Ramachandran, Víctor Méndez Muñoz, Verena Kantere, Gary Wills, Robert Walters, and Victor Chang, 117–24. Setúbal, Portugal: SCITEPRESS, 2017. <a href=\"https://doi.org/10.5220/0006354801170124\">https://doi.org/10.5220/0006354801170124</a>.","mla":"Kersting, Joschka, et al. “Internet of Things Architecture for Handling Stream Air Pollution Data.” <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>, edited by Muthu Ramachandran et al., SCITEPRESS, 2017, pp. 117–24, doi:<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>.","bibtex":"@inproceedings{Kersting_Geierhos_Jung_Kim_2017, place={Setúbal, Portugal}, title={Internet of Things Architecture for Handling Stream Air Pollution Data}, DOI={<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>}, booktitle={Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security}, publisher={SCITEPRESS}, author={Kersting, Joschka and Geierhos, Michaela and Jung, Hanmin and Kim, Taehong}, editor={Ramachandran, Muthu and Méndez Muñoz, Víctor and Kantere, Verena and Wills, Gary and Walters, Robert and Chang, VictorEditors}, year={2017}, pages={117–124} }","ama":"Kersting J, Geierhos M, Jung H, Kim T. Internet of Things Architecture for Handling Stream Air Pollution Data. In: Ramachandran M, Méndez Muñoz V, Kantere V, Wills G, Walters R, Chang V, eds. <i>Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security</i>. Setúbal, Portugal: SCITEPRESS; 2017:117-124. doi:<a href=\"https://doi.org/10.5220/0006354801170124\">10.5220/0006354801170124</a>"},"file_date_updated":"2020-09-18T09:09:27Z","quality_controlled":"1","place":"Setúbal, Portugal"},{"doi":"10.1007/978-3-319-67642-5_7","series_title":"Communications in Computer and Information Science","language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:51:04Z","publication_status":"published","intvolume":"       756","year":"2017","title":"Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews","author":[{"id":"38837","full_name":"Bäumer, Frederik Simon","last_name":"Bäumer","first_name":"Frederik Simon"},{"full_name":"Grote, Nicolai","last_name":"Grote","first_name":"Nicolai"},{"id":"58701","last_name":"Kersting","first_name":"Joschka","full_name":"Kersting, Joschka"},{"full_name":"Geierhos, Michaela","last_name":"Geierhos","orcid":"0000-0002-8180-5606","first_name":"Michaela","id":"42496"}],"publication_identifier":{"isbn":["978-3-319-67641-8"],"eisbn":["978-3-319-67642-5"]},"keyword":["Physician Reviews","User Privacy","Nocuous Data Exposure"],"type":"book_chapter","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"file":[{"creator":"jkers","date_created":"2020-09-18T09:21:45Z","date_updated":"2020-09-18T09:21:45Z","relation":"main_file","file_size":770358,"access_level":"closed","file_name":"Bäumer et al. (2017), Bäumer2017_Original.pdf","content_type":"application/pdf","success":1,"file_id":"19570"}],"date_created":"2018-02-01T09:17:36Z","abstract":[{"text":"Consulting a physician was long regarded as an intimate and private matter. The physician-patient relationship was perceived as sensitive and trustful. Nowadays, there is a change, as medical procedures and physicians consultations are reviewed like other services on the Internet. To allay user’s privacy doubts, physician review websites assure anonymity and the protection of private data. However, there are hundreds of reviews that reveal private information and hence enable physicians or the public to identify patients. Thus, we draw attention to the cases when de-anonymization is possible. We therefore introduce an approach that highlights private information in physician reviews for users to avoid an accidental disclosure. For this reason, we combine established natural-language-processing techniques such as named entity recognition as well as handcrafted patterns to achieve a high detection accuracy. That way, we can help websites to increase privacy protection by recognizing and uncovering apparently uncritical information in user-generated texts.","lang":"eng"}],"publication":"Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings","ddc":["000"],"user_id":"58701","editor":[{"full_name":"Damaševičius, Robertas","first_name":"Robertas","last_name":"Damaševičius"},{"last_name":"Mikašytė","first_name":"Víctor","full_name":"Mikašytė, Víctor"}],"volume":756,"page":"77-89","publisher":"Springer","_id":"1161","has_accepted_license":"1","status":"public","conference":{"location":"Druskininkai, Lithuania","start_date":"2017-10-12","name":"23rd International Conference on Information and Software Technologies (ICIST 2017)","end_date":"2017-10-14"},"place":"Cham, Switzerland","quality_controlled":"1","file_date_updated":"2020-09-18T09:21:45Z","citation":{"mla":"Bäumer, Frederik Simon, et al. “Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews.” <i>Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings</i>, edited by Robertas Damaševičius and Víctor Mikašytė, vol. 756, Springer, 2017, pp. 77–89, doi:<a href=\"https://doi.org/10.1007/978-3-319-67642-5_7\">10.1007/978-3-319-67642-5_7</a>.","apa":"Bäumer, F. S., Grote, N., Kersting, J., &#38; Geierhos, M. (2017). Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews. In R. Damaševičius &#38; V. Mikašytė (Eds.), <i>Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings</i> (Vol. 756, pp. 77–89). Cham, Switzerland: Springer. <a href=\"https://doi.org/10.1007/978-3-319-67642-5_7\">https://doi.org/10.1007/978-3-319-67642-5_7</a>","ieee":"F. S. Bäumer, N. Grote, J. Kersting, and M. Geierhos, “Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews,” in <i>Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings</i>, vol. 756, R. Damaševičius and V. Mikašytė, Eds. Cham, Switzerland: Springer, 2017, pp. 77–89.","short":"F.S. Bäumer, N. Grote, J. Kersting, M. Geierhos, in: R. Damaševičius, V. Mikašytė (Eds.), Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings, Springer, Cham, Switzerland, 2017, pp. 77–89.","ama":"Bäumer FS, Grote N, Kersting J, Geierhos M. Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews. In: Damaševičius R, Mikašytė V, eds. <i>Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings</i>. Vol 756. Communications in Computer and Information Science. Cham, Switzerland: Springer; 2017:77-89. doi:<a href=\"https://doi.org/10.1007/978-3-319-67642-5_7\">10.1007/978-3-319-67642-5_7</a>","chicago":"Bäumer, Frederik Simon, Nicolai Grote, Joschka Kersting, and Michaela Geierhos. “Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews.” In <i>Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings</i>, edited by Robertas Damaševičius and Víctor Mikašytė, 756:77–89. Communications in Computer and Information Science. Cham, Switzerland: Springer, 2017. <a href=\"https://doi.org/10.1007/978-3-319-67642-5_7\">https://doi.org/10.1007/978-3-319-67642-5_7</a>.","bibtex":"@inbook{Bäumer_Grote_Kersting_Geierhos_2017, place={Cham, Switzerland}, series={Communications in Computer and Information Science}, title={Privacy Matters: Detecting Nocuous Patient Data Exposure in Online Physician Reviews}, volume={756}, DOI={<a href=\"https://doi.org/10.1007/978-3-319-67642-5_7\">10.1007/978-3-319-67642-5_7</a>}, booktitle={Information and Software Technologies: 23rd International Conference, ICIST 2017, Druskininkai, Lithuania, October 12–14, 2017, Proceedings}, publisher={Springer}, author={Bäumer, Frederik Simon and Grote, Nicolai and Kersting, Joschka and Geierhos, Michaela}, editor={Damaševičius, Robertas and Mikašytė, VíctorEditors}, year={2017}, pages={77–89}, collection={Communications in Computer and Information Science} }"}},{"citation":{"bibtex":"@inproceedings{Wolters_Heindorf_Kirchhoff_Engels_2017, title={Linking Services to Websites by Leveraging Semantic Data}, DOI={<a href=\"https://doi.org/10.1109/icws.2017.80\">10.1109/icws.2017.80</a>}, booktitle={2017 IEEE International Conference on Web Services (ICWS)}, publisher={IEEE}, author={Wolters, Dennis and Heindorf, Stefan and Kirchhoff, Jonas and Engels, Gregor}, editor={Altintas, Ilkay and Chen, Shiping}, year={2017} }","ama":"Wolters D, Heindorf S, Kirchhoff J, Engels G. Linking Services to Websites by Leveraging Semantic Data. In: Altintas I, Chen S, eds. <i>2017 IEEE International Conference on Web Services (ICWS)</i>. IEEE; 2017. doi:<a href=\"https://doi.org/10.1109/icws.2017.80\">10.1109/icws.2017.80</a>","mla":"Wolters, Dennis, et al. “Linking Services to Websites by Leveraging Semantic Data.” <i>2017 IEEE International Conference on Web Services (ICWS)</i>, edited by Ilkay Altintas and Shiping Chen, IEEE, 2017, doi:<a href=\"https://doi.org/10.1109/icws.2017.80\">10.1109/icws.2017.80</a>.","chicago":"Wolters, Dennis, Stefan Heindorf, Jonas Kirchhoff, and Gregor Engels. “Linking Services to Websites by Leveraging Semantic Data.” In <i>2017 IEEE International Conference on Web Services (ICWS)</i>, edited by Ilkay Altintas and Shiping Chen. IEEE, 2017. <a href=\"https://doi.org/10.1109/icws.2017.80\">https://doi.org/10.1109/icws.2017.80</a>.","short":"D. Wolters, S. Heindorf, J. Kirchhoff, G. Engels, in: I. Altintas, S. Chen (Eds.), 2017 IEEE International Conference on Web Services (ICWS), IEEE, 2017.","ieee":"D. Wolters, S. Heindorf, J. Kirchhoff, and G. Engels, “Linking Services to Websites by Leveraging Semantic Data,” in <i>2017 IEEE International Conference on Web Services (ICWS)</i>, 2017, doi: <a href=\"https://doi.org/10.1109/icws.2017.80\">10.1109/icws.2017.80</a>.","apa":"Wolters, D., Heindorf, S., Kirchhoff, J., &#38; Engels, G. (2017). Linking Services to Websites by Leveraging Semantic Data. In I. Altintas &#38; S. Chen (Eds.), <i>2017 IEEE International Conference on Web Services (ICWS)</i>. IEEE. <a href=\"https://doi.org/10.1109/icws.2017.80\">https://doi.org/10.1109/icws.2017.80</a>"},"oa":"1","status":"public","user_id":"11871","editor":[{"full_name":"Altintas, Ilkay","last_name":"Altintas","first_name":"Ilkay"},{"first_name":"Shiping","last_name":"Chen","full_name":"Chen, Shiping"}],"_id":"5829","publisher":"IEEE","abstract":[{"text":"Websites increasingly embed semantic data for search engine optimization. The most common ontology for semantic data, schema.org, is supported by all major search engines and describes over 500 data types, including calendar events, recipes, products, and TV shows. As of today, users wishing to pass this data to their favorite applications, e.g., their calendars, cookbooks, price comparison applications or even smart devices such as TV receivers, rely on cumbersome and error-prone workarounds such as reentering the data or a series of copy and paste operations. In this paper, we present Semantic Data Mediator (SDM), an approach that allows the easy transfer of semantic data to a multitude of services, ranging from web services to applications installed on different devices. SDM extracts semantic data from the currently displayed web page on the client-side, offers suitable services to the user, and by the press of a button, forwards this data to the desired service while doing all the necessary data conversion and service interface adaptation in between. To realize this, we built a reusable repository of service descriptions, data converters, and service adapters, which can be extended by the crowd. Our approach for linking services to websites relies solely on semantic data and does not require any additional support by either website or service developers. We have fully implemented our approach and present a real-world case study demonstrating its feasibility and usefulness.","lang":"eng"}],"publication":"2017 IEEE International Conference on Web Services (ICWS)","keyword":["Services","Websites","Semantic Data","schema.org","Data Conversion","Interface Adaptation","Mediation"],"type":"conference","department":[{"_id":"66"}],"date_created":"2018-11-26T11:49:31Z","date_updated":"2022-10-15T20:01:55Z","publication_status":"published","title":"Linking Services to Websites by Leveraging Semantic Data","year":"2017","author":[{"id":"11308","first_name":"Dennis","last_name":"Wolters","full_name":"Wolters, Dennis"},{"id":"11871","full_name":"Heindorf, Stefan","first_name":"Stefan","orcid":"0000-0002-4525-6865","last_name":"Heindorf"},{"full_name":"Kirchhoff, Jonas","first_name":"Jonas","last_name":"Kirchhoff","id":"39928"},{"full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor","id":"107"}],"publication_identifier":{"isbn":["9781538607527"]},"doi":"10.1109/icws.2017.80","main_file_link":[{"open_access":"1","url":"https://cs.uni-paderborn.de/fileadmin/informatik/fg/dbis/Publikationen/2017/wolters2017_ICWS.pdf"}],"language":[{"iso":"eng"}]},{"citation":{"chicago":"Barann, Benjamin, Daniel Beverungen, and Oliver Müller. “An Open-Data Approach for Quantifying the Potential of Taxi Ridesharing.” <i>Decision Support Systems</i> 99, no. July 2017 (2017): 86–95. <a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">https://doi.org/10.1016/j.dss.2017.05.008</a>.","short":"B. Barann, D. Beverungen, O. Müller, Decision Support Systems 99 (2017) 86–95.","apa":"Barann, B., Beverungen, D., &#38; Müller, O. (2017). An open-data approach for quantifying the potential of taxi ridesharing. <i>Decision Support Systems</i>, <i>99</i>(July 2017), 86–95. <a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">https://doi.org/10.1016/j.dss.2017.05.008</a>","ieee":"B. Barann, D. Beverungen, and O. Müller, “An open-data approach for quantifying the potential of taxi ridesharing,” <i>Decision Support Systems</i>, vol. 99, no. July 2017, pp. 86–95, 2017, doi: <a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">10.1016/j.dss.2017.05.008</a>.","ama":"Barann B, Beverungen D, Müller O. An open-data approach for quantifying the potential of taxi ridesharing. <i>Decision Support Systems</i>. 2017;99(July 2017):86-95. doi:<a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">10.1016/j.dss.2017.05.008</a>","bibtex":"@article{Barann_Beverungen_Müller_2017, title={An open-data approach for quantifying the potential of taxi ridesharing}, volume={99}, DOI={<a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">10.1016/j.dss.2017.05.008</a>}, number={July 2017}, journal={Decision Support Systems}, publisher={Elsevier}, author={Barann, Benjamin and Beverungen, Daniel and Müller, Oliver}, year={2017}, pages={86–95} }","mla":"Barann, Benjamin, et al. “An Open-Data Approach for Quantifying the Potential of Taxi Ridesharing.” <i>Decision Support Systems</i>, vol. 99, no. July 2017, Elsevier, 2017, pp. 86–95, doi:<a href=\"https://doi.org/10.1016/j.dss.2017.05.008\">10.1016/j.dss.2017.05.008</a>."},"quality_controlled":"1","publisher":"Elsevier","_id":"2856","page":"86-95","volume":99,"user_id":"59677","status":"public","date_created":"2018-05-24T08:48:58Z","department":[{"_id":"526"}],"type":"journal_article","keyword":["Taxi ridesharing Collaborative consumption Transportation Open data Sustainability Shared mobility"],"publication":"Decision Support Systems","issue":"July 2017","abstract":[{"lang":"eng","text":"Taxi ridesharing1 (TRS) is an advanced form of urban transportation that matches separate ride requests with similar spatio-temporal characteristics to a jointly used taxi. As collaborative consumption, TRS saves customers money, enables taxi companies to economize use of their resources, and lowers greenhouse gas emissions. We develop a one-to-one TRS approach that matches rides with similar start and end points. We evaluate our approach by analyzing an open dataset of > 5 million taxi trajectories in New York City. Our empirical analysis reveals that the proposed approach matches up to 48.34% of all taxi rides, saving 2,892,036 km of travel distance, 231,362.89 l of gas, and 532,134.64 kg of CO2 emissions per week. Compared to many-to-many TRS approaches, our approach is competitive, simpler to implement and operate, and poses less rigid assumptions on data availability and customer acceptance."}],"language":[{"iso":"eng"}],"doi":"10.1016/j.dss.2017.05.008","author":[{"last_name":"Barann","first_name":"Benjamin","full_name":"Barann, Benjamin"},{"id":"59677","last_name":"Beverungen","first_name":"Daniel","full_name":"Beverungen, Daniel"},{"id":"72849","last_name":"Müller","first_name":"Oliver","full_name":"Müller, Oliver"}],"title":"An open-data approach for quantifying the potential of taxi ridesharing","year":"2017","intvolume":"        99","article_type":"original","date_updated":"2024-04-18T12:59:57Z","publication_status":"published"},{"citation":{"chicago":"Müller, Oliver, Iris Junglas, Jan vom Brocke, and Stefan Debortoli. “Utilizing Big Data Analytics for Information Systems Research: Challenges, Promises and Guidelines.” <i>European Journal of Information Systems</i>, no. 4 (2016): 289--302. <a href=\"https://doi.org/10.1057/ejis.2016.2\">https://doi.org/10.1057/ejis.2016.2</a>.","short":"O. Müller, I. Junglas, J. vom Brocke, S. Debortoli, European Journal of Information Systems (2016) 289--302.","apa":"Müller, O., Junglas, I., vom Brocke, J., &#38; Debortoli, S. (2016). Utilizing big data analytics for information systems research: Challenges, promises and guidelines. <i>European Journal of Information Systems</i>, (4), 289--302. <a href=\"https://doi.org/10.1057/ejis.2016.2\">https://doi.org/10.1057/ejis.2016.2</a>","ieee":"O. Müller, I. Junglas, J. vom Brocke, and S. Debortoli, “Utilizing big data analytics for information systems research: Challenges, promises and guidelines,” <i>European Journal of Information Systems</i>, no. 4, pp. 289--302, 2016.","ama":"Müller O, Junglas I, vom Brocke J, Debortoli S. Utilizing big data analytics for information systems research: Challenges, promises and guidelines. <i>European Journal of Information Systems</i>. 2016;(4):289--302. doi:<a href=\"https://doi.org/10.1057/ejis.2016.2\">10.1057/ejis.2016.2</a>","bibtex":"@article{Müller_Junglas_vom Brocke_Debortoli_2016, title={Utilizing big data analytics for information systems research: Challenges, promises and guidelines}, DOI={<a href=\"https://doi.org/10.1057/ejis.2016.2\">10.1057/ejis.2016.2</a>}, number={4}, journal={European Journal of Information Systems}, author={Müller, Oliver and Junglas, Iris and vom Brocke, Jan and Debortoli, Stefan}, year={2016}, pages={289--302} }","mla":"Müller, Oliver, et al. “Utilizing Big Data Analytics for Information Systems Research: Challenges, Promises and Guidelines.” <i>European Journal of Information Systems</i>, no. 4, 2016, pp. 289--302, doi:<a href=\"https://doi.org/10.1057/ejis.2016.2\">10.1057/ejis.2016.2</a>."},"issue":"4","publication":"European Journal of Information Systems","extern":"1","date_created":"2018-10-12T08:29:46Z","type":"journal_article","keyword":["analytics","big data","data source","information systems research","methodology"],"publication_identifier":{"issn":["14769344"],"isbn":["0960-085X"]},"author":[{"id":"72849","last_name":"Müller","first_name":"Oliver","full_name":"Müller, Oliver"},{"full_name":"Junglas, Iris","last_name":"Junglas","first_name":"Iris"},{"full_name":"vom Brocke, Jan","last_name":"vom Brocke","first_name":"Jan"},{"full_name":"Debortoli, Stefan","first_name":"Stefan","last_name":"Debortoli"}],"status":"public","title":"Utilizing big data analytics for information systems research: Challenges, promises and guidelines","year":"2016","date_updated":"2022-01-06T07:01:18Z","language":[{"iso":"eng"}],"_id":"4689","page":"289--302","user_id":"72849","doi":"10.1057/ejis.2016.2"},{"date_created":"2019-05-27T08:24:50Z","department":[{"_id":"151"}],"keyword":["ensemble methods","combined prognostics","data fusion"],"type":"conference","citation":{"short":"J.K. Kimotho, W. Sextro, in: Annual Conference of the Prognostics and Health Management Society 2015, 2015.","chicago":"Kimotho, James Kuria, and Walter Sextro. “Comparison and Ensemble of Temperature-Based and Vibration-Based Methods for Machinery Prognostics.” In <i>Annual Conference of the Prognostics and Health Management Society 2015</i>, Vol. 6, 2015.","ieee":"J. K. Kimotho and W. Sextro, “Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics,” in <i>Annual Conference of the Prognostics and Health Management Society 2015</i>, 2015, vol. 6.","apa":"Kimotho, J. K., &#38; Sextro, W. (2015). Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics. In <i>Annual Conference of the Prognostics and Health Management Society 2015</i> (Vol. 6).","bibtex":"@inproceedings{Kimotho_Sextro_2015, title={Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics}, volume={6}, booktitle={Annual Conference of the Prognostics and Health Management Society 2015}, author={Kimotho, James Kuria and Sextro, Walter}, year={2015} }","ama":"Kimotho JK, Sextro W. Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics. In: <i>Annual Conference of the Prognostics and Health Management Society 2015</i>. Vol 6. ; 2015.","mla":"Kimotho, James Kuria, and Walter Sextro. “Comparison and Ensemble of Temperature-Based and Vibration-Based Methods for Machinery Prognostics.” <i>Annual Conference of the Prognostics and Health Management Society 2015</i>, vol. 6, 2015."},"publication":"Annual Conference of the Prognostics and Health Management Society 2015","abstract":[{"text":"This paper presents a comparison of a number of prognostic methods with regard to algorithm complexity and performance based on prognostic metrics. This information serves as a guide for selection and design of prognostic systems for real-time condition monitoring of technical systems. The methods are evaluated on ability to estimate the remaining useful life of rolling element bearing. Run-to failure vibration and temperature data is used in the analysis. The sampled prognostic methods include wear-temperature correlation method, health state estimation using temperature measurement, a multi-model particle filter approach with model parameter adaptation utilizing temperature measurements, prognostics through health state estimation and mapping extracted features to the remaining useful life through regression approach. Although the performance of the methods utilizing the vibration measurements is much better than the methods using temperature measurements, the methods using temperature measurements are quite promising in terms of reducing the overall cost of the condition monitoring system as well as the computational time. An ensemble of the presented methods through weighted average is also introduced. The results show that the methods are able to estimate the remaining useful life within error bounds of +-15\\%, which can be further reduced to +-5\\% with the ensemble approach.","lang":"eng"}],"_id":"9947","language":[{"iso":"eng"}],"volume":6,"user_id":"55222","author":[{"full_name":"Kimotho, James Kuria","last_name":"Kimotho","first_name":"James Kuria"},{"id":"21220","last_name":"Sextro","first_name":"Walter","full_name":"Sextro, Walter"}],"year":"2015","title":"Comparison and ensemble of temperature-based and vibration-based methods for machinery prognostics","status":"public","intvolume":"         6","date_updated":"2019-05-27T08:25:44Z"},{"date_created":"2018-01-30T16:03:51Z","keyword":["Linked Open Data","Researcher Data","Acronym Data","D2R"],"type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"publication":"Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) co-located with Konvens 2014","abstract":[{"text":"In this paper, we present a system which makes scientific data available following the linked open data principle using standards like RDF and URI as well as the popular D2R server (D2R) and the customizable D2RQ mapping language. Our scientific data sets include acronym data and expansions, as well as researcher data such as author name, affiliation, coauthors, and abstracts. The system can easily be extended to other records. Regarding this, a domain adaptation to patent mining seems possible. For this reason, obvious similarities and differences are presented here. The data set is collected from several different providers like publishing houses and digital libraries, which follow different standards in data format and structure. Most of them are not supporting semantic web technologies, but the legacy HTML standard. The integration of these large amounts of scientific data into the Semantic Web is challenging and it needs flexible data structures to access this information and interlink them. Based on these data sets, we will be able to derive a general technology trend as well as the individual research domain for each researcher. The goal of our Linked Open Data System for scientific data is to provide access to this data set for other researchers using the Web of Linked Data. Furthermore we implemented an application for visualization, which allows usto explorethe relations between single data sets.","lang":"eng"}],"main_file_link":[{"url":"http://ceur-ws.org/Vol-1292/ipamin2014_paper2.pdf","open_access":"1"}],"series_title":"CEUR Workshop Proceedings","language":[{"iso":"eng"}],"year":"2014","title":"Linked Open Data System for Scientific Data Sets","author":[{"first_name":"Frederik Simon","last_name":"Bäumer","full_name":"Bäumer, Frederik Simon","id":"38837"},{"last_name":"Gim","first_name":"Jangwon","full_name":"Gim, Jangwon"},{"full_name":"Jeong, Do-Heon","last_name":"Jeong","first_name":"Do-Heon"},{"id":"42496","orcid":"0000-0002-8180-5606","last_name":"Geierhos","first_name":"Michaela","full_name":"Geierhos, Michaela"},{"full_name":"Jung, Hanmin","first_name":"Hanmin","last_name":"Jung"}],"publication_identifier":{"issn":["16130073"]},"date_updated":"2022-01-06T06:51:00Z","publication_status":"published","intvolume":"      1292","oa":"1","citation":{"mla":"Bäumer, Frederik Simon, et al. “Linked Open Data System for Scientific Data Sets.” <i>Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) Co-Located with Konvens 2014</i>, edited by Hanmin Jung et al., vol. 1292, CEUR-WS.org, 2014.","ama":"Bäumer FS, Gim J, Jeong D-H, Geierhos M, Jung H. Linked Open Data System for Scientific Data Sets. In: Jung H, Mandl T, Womsen-Hacker C, Xu S, eds. <i>Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) Co-Located with Konvens 2014</i>. Vol 1292. CEUR Workshop Proceedings. CEUR-WS.org; 2014.","bibtex":"@inproceedings{Bäumer_Gim_Jeong_Geierhos_Jung_2014, series={CEUR Workshop Proceedings}, title={Linked Open Data System for Scientific Data Sets}, volume={1292}, booktitle={Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) co-located with Konvens 2014}, publisher={CEUR-WS.org}, author={Bäumer, Frederik Simon and Gim, Jangwon and Jeong, Do-Heon and Geierhos, Michaela and Jung, Hanmin}, editor={Jung, Hanmin and Mandl, Thomas and Womsen-Hacker, Christa and Xu, ShuoEditors}, year={2014}, collection={CEUR Workshop Proceedings} }","apa":"Bäumer, F. S., Gim, J., Jeong, D.-H., Geierhos, M., &#38; Jung, H. (2014). Linked Open Data System for Scientific Data Sets. In H. Jung, T. Mandl, C. Womsen-Hacker, &#38; S. Xu (Eds.), <i>Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) co-located with Konvens 2014</i> (Vol. 1292). Hildesheim, Germany: CEUR-WS.org.","ieee":"F. S. Bäumer, J. Gim, D.-H. Jeong, M. Geierhos, and H. Jung, “Linked Open Data System for Scientific Data Sets,” in <i>Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) co-located with Konvens 2014</i>, Hildesheim, Germany, 2014, vol. 1292.","short":"F.S. Bäumer, J. Gim, D.-H. Jeong, M. Geierhos, H. Jung, in: H. Jung, T. Mandl, C. Womsen-Hacker, S. Xu (Eds.), Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) Co-Located with Konvens 2014, CEUR-WS.org, 2014.","chicago":"Bäumer, Frederik Simon, Jangwon Gim, Do-Heon Jeong, Michaela Geierhos, and Hanmin Jung. “Linked Open Data System for Scientific Data Sets.” In <i>Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) Co-Located with Konvens 2014</i>, edited by Hanmin Jung, Thomas Mandl, Christa Womsen-Hacker, and Shuo Xu, Vol. 1292. CEUR Workshop Proceedings. CEUR-WS.org, 2014."},"quality_controlled":"1","publisher":"CEUR-WS.org","_id":"1137","user_id":"42496","editor":[{"full_name":"Jung, Hanmin","last_name":"Jung","first_name":"Hanmin"},{"first_name":"Thomas","last_name":"Mandl","full_name":"Mandl, Thomas"},{"full_name":"Womsen-Hacker, Christa","first_name":"Christa","last_name":"Womsen-Hacker"},{"full_name":"Xu, Shuo","first_name":"Shuo","last_name":"Xu"}],"volume":1292,"status":"public","conference":{"name":"First International Workshop on Patent Mining and Its Applications (IPaMin 2014)","start_date":"2014-10-06","location":"Hildesheim, Germany","end_date":"2014-10-07"}},{"place":"Richland, SC","date_created":"2020-08-06T15:21:45Z","department":[{"_id":"63"},{"_id":"541"}],"keyword":["crowd-sensing","crowdsourcing","data aggregation","game theory","norms","reciprocation","self interested agents","simulation"],"type":"conference","citation":{"apa":"King, T. C., Liu, Q., Polevoy, G., de Weerdt, M., Dignum, V., van Riemsdijk, M. B., &#38; Warnier, M. (2014). Request Driven Social Sensing. In <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems</i> (pp. 1651–1652). Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems.","ieee":"T. C. King <i>et al.</i>, “Request Driven Social Sensing,” in <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems</i>, 2014, pp. 1651–1652.","short":"T.C. King, Q. Liu, G. Polevoy, M. de Weerdt, V. Dignum, M.B. van Riemsdijk, M. Warnier, in: Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems, International Foundation for Autonomous Agents and Multiagent Systems, Richland, SC, 2014, pp. 1651–1652.","chicago":"King, Thomas C., Qingzhi Liu, Gleb Polevoy, Mathijs de Weerdt, Virginia Dignum, M. Birna van Riemsdijk, and Martijn Warnier. “Request Driven Social Sensing.” In <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>, 1651–52. AAMAS ’14. Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems, 2014.","mla":"King, Thomas C., et al. “Request Driven Social Sensing.” <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>, International Foundation for Autonomous Agents and Multiagent Systems, 2014, pp. 1651–52.","ama":"King TC, Liu Q, Polevoy G, et al. Request Driven Social Sensing. In: <i>Proceedings of the 2014 International Conference on Autonomous Agents and Multi-Agent Systems</i>. AAMAS ’14. Richland, SC: International Foundation for Autonomous Agents and Multiagent Systems; 2014:1651-1652.","bibtex":"@inproceedings{King_Liu_Polevoy_de Weerdt_Dignum_van Riemsdijk_Warnier_2014, place={Richland, SC}, series={AAMAS ’14}, title={Request Driven Social Sensing}, booktitle={Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems}, publisher={International Foundation for Autonomous Agents and Multiagent Systems}, author={King, Thomas C. and Liu, Qingzhi and Polevoy, Gleb and de Weerdt, Mathijs and Dignum, Virginia and van Riemsdijk, M. Birna and Warnier, Martijn}, year={2014}, pages={1651–1652}, collection={AAMAS ’14} }"},"publication":"Proceedings of the 2014 International Conference on Autonomous Agents and Multi-agent Systems","extern":"1","_id":"17661","publisher":"International Foundation for Autonomous Agents and Multiagent Systems","series_title":"AAMAS '14","language":[{"iso":"eng"}],"page":"1651-1652","user_id":"83983","author":[{"first_name":"Thomas C.","last_name":"King","full_name":"King, Thomas C."},{"full_name":"Liu, Qingzhi","first_name":"Qingzhi","last_name":"Liu"},{"id":"83983","first_name":"Gleb","last_name":"Polevoy","full_name":"Polevoy, Gleb"},{"full_name":"de Weerdt, Mathijs","first_name":"Mathijs","last_name":"de Weerdt"},{"first_name":"Virginia","last_name":"Dignum","full_name":"Dignum, Virginia"},{"first_name":"M. Birna","last_name":"van Riemsdijk","full_name":"van Riemsdijk, M. Birna"},{"first_name":"Martijn","last_name":"Warnier","full_name":"Warnier, Martijn"}],"publication_identifier":{"isbn":["978-1-4503-2738-1"]},"year":"2014","status":"public","title":"Request Driven Social Sensing","date_updated":"2022-01-06T06:53:16Z"}]