[{"type":"book_chapter","department":[{"_id":"187"}],"date_created":"2021-03-09T09:53:42Z","abstract":[{"lang":"eng","text":"This chapter examines the drivers of corporate income tax complexity for\r\nmultinational corporations in South Africa. Based on unique data from a\r\nglobal survey of tax consultants which was conducted in 2016 by Hoppe et al,\r\nnovel insights can be provided into the complexity of the South African tax\r\nsystem. The data enable a comparison of South Africa with the global mean\r\nof tax complexity, as well as with its major trade and investment partners. It\r\nis further possible to distinguish between different areas of tax complexity, ie,\r\ntax code complexity (complexity inherent in the different regulations of the\r\ntax code) and tax framework complexity (complexity that arises from the\r\nfeatures and processes of a tax system). Frequent changes in tax regulations,\r\nambiguity and interpretation, as well as record-keeping, are found to be the\r\nmost important complexity drivers in the tax code of South Africa. The\r\nanalysis further highlights that anti-avoidance provisions, such as transfer\r\npricing and controlled foreign corporation rules, are perceived as most\r\ncomplex. With respect to tax framework complexity, the poor disclosure of\r\naudit selection criteria, the lack of experience or technical skills of tax officers\r\nin the audit process and problems associated with tax refunds appear to be\r\nserious concerns. Even though South Africa’s overall tax system complexity\r\ndoes not seem to differ very much from other related countries, a closer look\r\ninto the details reveals a number of future challenges."}],"publication":"Tax Simplification - An African Perspective","main_file_link":[{"open_access":"1","url":"https://www.pulp.up.ac.za/component/edocman/tax-simplification-an-african-perspective/download?Itemid="}],"language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:54:59Z","title":"Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey","year":"2019","publication_identifier":{"isbn":["978-1-920538-96-5"]},"author":[{"last_name":"Hoppe","first_name":"Thomas","full_name":"Hoppe, Thomas","id":"22671"},{"id":"66935","last_name":"Safaei","first_name":"Reyhaneh","full_name":"Safaei, Reyhaneh"},{"full_name":"Singleton, Amanda","first_name":"Amanda","last_name":"Singleton"},{"last_name":"Sureth-Sloane","first_name":"Caren","full_name":"Sureth-Sloane, Caren","id":"530"}],"oa":"1","place":"Pretoria","citation":{"mla":"Hoppe, Thomas, et al. “Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey.” <i>Tax Simplification - An African Perspective</i>, edited by Chris Evans et al., Pretoria University Law Press, 2019, pp. 267–93.","bibtex":"@inbook{Hoppe_Safaei_Singleton_Sureth-Sloane_2019, place={Pretoria}, title={Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey}, booktitle={Tax Simplification - An African Perspective}, publisher={Pretoria University Law Press}, author={Hoppe, Thomas and Safaei, Reyhaneh and Singleton, Amanda and Sureth-Sloane, Caren}, editor={Evans, Chris and Franzsen, Riël and Stack, ElizabethEditors}, year={2019}, pages={267–293} }","ama":"Hoppe T, Safaei R, Singleton A, Sureth-Sloane C. Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey. In: Evans C, Franzsen R, Stack E, eds. <i>Tax Simplification - An African Perspective</i>. Pretoria: Pretoria University Law Press; 2019:267-293.","ieee":"T. Hoppe, R. Safaei, A. Singleton, and C. Sureth-Sloane, “Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey,” in <i>Tax Simplification - An African Perspective</i>, C. Evans, R. Franzsen, and E. Stack, Eds. Pretoria: Pretoria University Law Press, 2019, pp. 267–293.","apa":"Hoppe, T., Safaei, R., Singleton, A., &#38; Sureth-Sloane, C. (2019). Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey. In C. Evans, R. Franzsen, &#38; E. Stack (Eds.), <i>Tax Simplification - An African Perspective</i> (pp. 267–293). Pretoria: Pretoria University Law Press.","short":"T. Hoppe, R. Safaei, A. Singleton, C. Sureth-Sloane, in: C. Evans, R. Franzsen, E. Stack (Eds.), Tax Simplification - An African Perspective, Pretoria University Law Press, Pretoria, 2019, pp. 267–293.","chicago":"Hoppe, Thomas, Reyhaneh Safaei, Amanda Singleton, and Caren Sureth-Sloane. “Tax Complexity for Multinational Corporations in South Africa - Evidence from a Global Survey.” In <i>Tax Simplification - An African Perspective</i>, edited by Chris Evans, Riël Franzsen, and Elizabeth Stack, 267–93. Pretoria: Pretoria University Law Press, 2019."},"user_id":"68751","editor":[{"full_name":"Evans, Chris","last_name":"Evans","first_name":"Chris"},{"full_name":"Franzsen, Riël","first_name":"Riël","last_name":"Franzsen"},{"full_name":"Stack, Elizabeth","last_name":"Stack","first_name":"Elizabeth"}],"page":"267-293","_id":"21426","publisher":"Pretoria University Law Press","status":"public"},{"publication":"Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts","citation":{"mla":"Graf-Schlattmann, Marcel, et al. “Success Factors for the Consolidation and Anchoring of Digitalisation Projects.” <i>Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts</i>, Hochschulforum Digitalisierung, 2019.","ama":"Graf-Schlattmann M, Meister DM, Oevel G, Wilde M. Success Factors for the Consolidation and Anchoring of Digitalisation Projects. In: <i>Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts</i>. Berlin: Hochschulforum Digitalisierung; 2019.","bibtex":"@inproceedings{Graf-Schlattmann_Meister_Oevel_Wilde_2019, place={Berlin}, title={Success Factors for the Consolidation and Anchoring of Digitalisation Projects}, booktitle={Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts}, publisher={Hochschulforum Digitalisierung}, author={Graf-Schlattmann, Marcel and Meister, Dorothee M. and Oevel, Gudrun and Wilde, Melanie}, year={2019} }","apa":"Graf-Schlattmann, M., Meister, D. M., Oevel, G., &#38; Wilde, M. (2019). Success Factors for the Consolidation and Anchoring of Digitalisation Projects. In <i>Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts</i>. Berlin: Hochschulforum Digitalisierung.","ieee":"M. Graf-Schlattmann, D. M. Meister, G. Oevel, and M. Wilde, “Success Factors for the Consolidation and Anchoring of Digitalisation Projects,” in <i>Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts</i>, 2019.","chicago":"Graf-Schlattmann, Marcel, Dorothee M. Meister, Gudrun Oevel, and Melanie Wilde. “Success Factors for the Consolidation and Anchoring of Digitalisation Projects.” In <i>Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts</i>. Berlin: Hochschulforum Digitalisierung, 2019.","short":"M. Graf-Schlattmann, D.M. Meister, G. Oevel, M. Wilde, in: Hochschulforum Digitalisierung (2019). Strategies Beyond Borders – Transforming Higher Education in a Digital Age. Book of Abstracts, Hochschulforum Digitalisierung, Berlin, 2019."},"place":"Berlin","date_created":"2020-06-26T05:59:13Z","type":"conference","oa":"1","department":[{"_id":"25"},{"_id":"137"}],"year":"2019","status":"public","title":"Success Factors for the Consolidation and Anchoring of Digitalisation Projects","conference":{"name":"Hochschulforum Digitalisierung"},"author":[{"last_name":"Graf-Schlattmann","first_name":"Marcel","full_name":"Graf-Schlattmann, Marcel"},{"first_name":"Dorothee M.","last_name":"Meister","full_name":"Meister, Dorothee M.","id":"346"},{"id":"14924","last_name":"Oevel","orcid":"https://orcid.org/0000-0002-6396-9535","first_name":"Gudrun","full_name":"Oevel, Gudrun"},{"full_name":"Wilde, Melanie","last_name":"Wilde","first_name":"Melanie"}],"date_updated":"2022-01-06T06:53:08Z","main_file_link":[{"url":"https://hochschulforumdigitalisierung.de/sites/default/files/dateien/HFD_AP_51_Strategies_Beyond_Borders_BookofAbstracts_web.pdf","open_access":"1"}],"_id":"17329","publisher":"Hochschulforum Digitalisierung","language":[{"iso":"eng"}],"user_id":"14931"},{"date_created":"2020-06-26T06:24:03Z","type":"book_chapter","department":[{"_id":"25"},{"_id":"137"}],"publication":"Teilhabe an Bildung und Wissenschaft","main_file_link":[{"url":"https://www.waxmann.com/?eID=texte&pdf=4006Volltext.pdf&typ=zusatztext","open_access":"1"}],"language":[{"iso":"ger"}],"series_title":"Medien in der Wissenschaft","title":"Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen","year":"2019","author":[{"full_name":"Graf-Schlattmann, Marcel","last_name":"Graf-Schlattmann","first_name":"Marcel"},{"full_name":"Meister, Dorothee M.","last_name":"Meister","first_name":"Dorothee M.","id":"346"},{"id":"14924","orcid":"https://orcid.org/0000-0002-6396-9535","last_name":"Oevel","first_name":"Gudrun","full_name":"Oevel, Gudrun"},{"last_name":"Wilde","first_name":"Melanie","full_name":"Wilde, Melanie"}],"date_updated":"2022-01-06T06:53:08Z","intvolume":"        75","place":"Münster New York","oa":"1","citation":{"bibtex":"@inbook{Graf-Schlattmann_Meister_Oevel_Wilde_2019, place={Münster New York}, series={Medien in der Wissenschaft}, title={Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen}, volume={75}, booktitle={Teilhabe an Bildung und Wissenschaft}, publisher={Waxmann}, author={Graf-Schlattmann, Marcel and Meister, Dorothee M. and Oevel, Gudrun and Wilde, Melanie}, editor={Hafer, J.Editor}, year={2019}, collection={Medien in der Wissenschaft} }","ama":"Graf-Schlattmann M, Meister DM, Oevel G, Wilde M. Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen. In: Hafer J, ed. <i>Teilhabe an Bildung und Wissenschaft</i>. Vol 75. Medien in der Wissenschaft. Münster New York: Waxmann; 2019.","mla":"Graf-Schlattmann, Marcel, et al. “Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen.” <i>Teilhabe an Bildung und Wissenschaft</i>, edited by J. Hafer, vol. 75, Waxmann, 2019.","short":"M. Graf-Schlattmann, D.M. Meister, G. Oevel, M. Wilde, in: J. Hafer (Ed.), Teilhabe an Bildung und Wissenschaft, Waxmann, Münster New York, 2019.","chicago":"Graf-Schlattmann, Marcel, Dorothee M. Meister, Gudrun Oevel, and Melanie Wilde. “Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen.” In <i>Teilhabe an Bildung und Wissenschaft</i>, edited by J. Hafer, Vol. 75. Medien in der Wissenschaft. Münster New York: Waxmann, 2019.","ieee":"M. Graf-Schlattmann, D. M. Meister, G. Oevel, and M. Wilde, “Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen,” in <i>Teilhabe an Bildung und Wissenschaft</i>, vol. 75, J. Hafer, Ed. Münster New York: Waxmann, 2019.","apa":"Graf-Schlattmann, M., Meister, D. M., Oevel, G., &#38; Wilde, M. (2019). Digitalisierungsstrategien auf dem Prüfstand – eine empirische Untersuchung auf Basis der Grounded-Theory-Methodologie an deutschen Hochschulen. In J. Hafer (Ed.), <i>Teilhabe an Bildung und Wissenschaft</i> (Vol. 75). Münster New York: Waxmann."},"_id":"17330","publisher":"Waxmann","user_id":"14931","editor":[{"last_name":"Hafer","first_name":"J.","full_name":"Hafer, J."}],"volume":75,"status":"public"},{"user_id":"14932","_id":"17332","language":[{"iso":"ger"}],"main_file_link":[{"open_access":"1","url":"https://www.dfg.de/download/pdf/dfg_im_profil/zahlen_fakten/programm_evaluation/studie_fid_stellungnahme.pdf"}],"date_updated":"2022-01-06T06:53:08Z","author":[{"orcid":"https://orcid.org/0000-0002-6396-9535","last_name":"Oevel","first_name":"Gudrun","full_name":"Oevel, Gudrun","id":"14924"}],"year":"2019","title":"Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“","status":"public","oa":"1","department":[{"_id":"25"}],"type":"misc","date_created":"2020-06-26T07:16:26Z","citation":{"bibtex":"@book{Oevel_2019, title={Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“}, author={Oevel, Gudrun}, year={2019} }","ama":"Oevel G. <i>Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“</i>.; 2019.","mla":"Oevel, Gudrun. <i>Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“</i>. 2019.","chicago":"Oevel, Gudrun. <i>Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“</i>, 2019.","short":"G. Oevel, Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“, 2019.","ieee":"G. Oevel, <i>Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“</i>. 2019.","apa":"Oevel, G. (2019). <i>Stellungnahme der DFG-Kommission zur Evaluierung des Förderprogramms „Fachinformationsdienste für die Wissenschaft“</i>."}},{"publisher":"LUT Scientific and Expertise Publications","_id":"18874","language":[{"iso":"eng"}],"user_id":"33669","ddc":["650"],"title":"Competence-based Planning of Value Networks for Smart Services","status":"public","year":"2019","author":[{"id":"33669","last_name":"Reinhold","first_name":"Jannik","full_name":"Reinhold, Jannik"},{"last_name":"Frank","first_name":"Maximilian","full_name":"Frank, Maximilian"},{"id":"43136","full_name":"Koldewey, Christian","last_name":"Koldewey","orcid":"https://orcid.org/0000-0001-7992-6399","first_name":"Christian"},{"full_name":"Dumitrescu, Roman","last_name":"Dumitrescu","first_name":"Roman","id":"16190"},{"full_name":"Gausemeier, Jürgen","last_name":"Gausemeier","first_name":"Jürgen"}],"date_updated":"2022-01-06T06:53:54Z","has_accepted_license":"1","file":[{"date_created":"2020-09-02T15:06:11Z","creator":"jannikr","content_type":"application/pdf","file_id":"18875","date_updated":"2020-09-02T15:06:11Z","relation":"main_file","file_size":1506097,"access_level":"open_access","file_name":"[RFK+19] Competence-base_Planning_of_Value_Newtorks_for_Smart_Services.pdf"}],"date_created":"2020-09-02T15:06:17Z","place":"Ottawa","type":"conference","oa":"1","file_date_updated":"2020-09-02T15:06:11Z","publication":"Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact","citation":{"mla":"Reinhold, Jannik, et al. “Competence-Based Planning of Value Networks for Smart Services.” <i>Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact</i>, LUT Scientific and Expertise Publications, 2019.","bibtex":"@inproceedings{Reinhold_Frank_Koldewey_Dumitrescu_Gausemeier_2019, place={Ottawa}, title={Competence-based Planning of Value Networks for Smart Services}, booktitle={Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact}, publisher={LUT Scientific and Expertise Publications}, author={Reinhold, Jannik and Frank, Maximilian and Koldewey, Christian and Dumitrescu, Roman and Gausemeier, Jürgen}, year={2019} }","ama":"Reinhold J, Frank M, Koldewey C, Dumitrescu R, Gausemeier J. Competence-based Planning of Value Networks for Smart Services. In: <i>Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact</i>. Ottawa: LUT Scientific and Expertise Publications; 2019.","ieee":"J. Reinhold, M. Frank, C. Koldewey, R. Dumitrescu, and J. Gausemeier, “Competence-based Planning of Value Networks for Smart Services,” in <i>Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact</i>, 2019.","apa":"Reinhold, J., Frank, M., Koldewey, C., Dumitrescu, R., &#38; Gausemeier, J. (2019). Competence-based Planning of Value Networks for Smart Services. In <i>Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact</i>. Ottawa: LUT Scientific and Expertise Publications.","short":"J. Reinhold, M. Frank, C. Koldewey, R. Dumitrescu, J. Gausemeier, in: Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact, LUT Scientific and Expertise Publications, Ottawa, 2019.","chicago":"Reinhold, Jannik, Maximilian Frank, Christian Koldewey, Roman Dumitrescu, and Jürgen Gausemeier. “Competence-Based Planning of Value Networks for Smart Services.” In <i>Proceedings of the ISPIM Connects Ottawa – Innovation for Local and Global Impact</i>. Ottawa: LUT Scientific and Expertise Publications, 2019."}},{"author":[{"first_name":"Lukas","last_name":"Drude","full_name":"Drude, Lukas"},{"first_name":"Jens","last_name":"Heitkaemper","full_name":"Heitkaemper, Jens","id":"27643"},{"id":"40767","first_name":"Christoph","last_name":"Boeddeker","full_name":"Boeddeker, Christoph"},{"full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach","id":"242"}],"title":"SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition","status":"public","year":"2019","has_accepted_license":"1","date_updated":"2022-01-06T06:54:04Z","language":[{"iso":"eng"}],"_id":"19446","user_id":"40767","ddc":["000"],"citation":{"ama":"Drude L, Heitkaemper J, Boeddeker C, Haeb-Umbach R. SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition. <i>ArXiv e-prints</i>. 2019.","bibtex":"@article{Drude_Heitkaemper_Boeddeker_Haeb-Umbach_2019, title={SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition}, journal={ArXiv e-prints}, author={Drude, Lukas and Heitkaemper, Jens and Boeddeker, Christoph and Haeb-Umbach, Reinhold}, year={2019} }","mla":"Drude, Lukas, et al. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” <i>ArXiv E-Prints</i>, 2019.","chicago":"Drude, Lukas, Jens Heitkaemper, Christoph Boeddeker, and Reinhold Haeb-Umbach. “SMS-WSJ: Database, Performance Measures, and Baseline Recipe for Multi-Channel Source Separation and Recognition.” <i>ArXiv E-Prints</i>, 2019.","short":"L. Drude, J. Heitkaemper, C. Boeddeker, R. Haeb-Umbach, ArXiv E-Prints (2019).","apa":"Drude, L., Heitkaemper, J., Boeddeker, C., &#38; Haeb-Umbach, R. (2019). SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition. <i>ArXiv E-Prints</i>.","ieee":"L. Drude, J. Heitkaemper, C. Boeddeker, and R. Haeb-Umbach, “SMS-WSJ: Database, performance measures, and baseline recipe for multi-channel source separation and recognition,” <i>ArXiv e-prints</i>, 2019."},"file_date_updated":"2020-12-11T12:22:31Z","publication":"ArXiv e-prints","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"abstract":[{"lang":"eng","text":"We present a multi-channel database of overlapping speech for training, evaluation, and detailed analysis of source separation and extraction algorithms: SMS-WSJ -- Spatialized Multi-Speaker Wall Street Journal. It consists of artificially mixed speech taken from the WSJ database, but unlike earlier databases we consider all WSJ0+1 utterances and take care of strictly separating the speaker sets present in the training, validation and test sets. When spatializing the data we ensure a high degree of randomness w.r.t. room size, array center and rotation, as well as speaker position. Furthermore, this paper offers a critical assessment of recently proposed measures of source separation performance. Alongside the code to generate the database we provide a source separation baseline and a Kaldi recipe with competitive word error rates to provide common ground for evaluation."}],"date_created":"2020-09-16T07:59:46Z","file":[{"content_type":"application/pdf","file_id":"19448","date_updated":"2020-12-11T12:22:31Z","relation":"main_file","access_level":"open_access","file_size":288594,"file_name":"ArXiv_2019_Drude.pdf","date_created":"2020-09-16T08:00:56Z","creator":"huesera"}],"department":[{"_id":"54"}],"oa":"1","type":"journal_article"},{"oa":"1","citation":{"ama":"Haeb-Umbach R. Lektionen für Alexa und Co?! <i>DFG forschung 1/2019</i>. 2019:12-15. doi:<a href=\"https://doi.org/10.1002/fors.201970104\">10.1002/fors.201970104</a>","bibtex":"@article{Haeb-Umbach_2019, title={Lektionen für Alexa und Co?!}, DOI={<a href=\"https://doi.org/10.1002/fors.201970104\">10.1002/fors.201970104</a>}, journal={DFG forschung 1/2019}, author={Haeb-Umbach, Reinhold}, year={2019}, pages={12–15} }","mla":"Haeb-Umbach, Reinhold. “Lektionen Für Alexa Und Co?!” <i>DFG Forschung 1/2019</i>, 2019, pp. 12–15, doi:<a href=\"https://doi.org/10.1002/fors.201970104\">10.1002/fors.201970104</a>.","chicago":"Haeb-Umbach, Reinhold. “Lektionen Für Alexa Und Co?!” <i>DFG Forschung 1/2019</i>, 2019, 12–15. <a href=\"https://doi.org/10.1002/fors.201970104\">https://doi.org/10.1002/fors.201970104</a>.","short":"R. Haeb-Umbach, DFG Forschung 1/2019 (2019) 12–15.","apa":"Haeb-Umbach, R. (2019). Lektionen für Alexa und Co?! <i>DFG Forschung 1/2019</i>, 12–15. <a href=\"https://doi.org/10.1002/fors.201970104\">https://doi.org/10.1002/fors.201970104</a>","ieee":"R. Haeb-Umbach, “Lektionen für Alexa und Co?!,” <i>DFG forschung 1/2019</i>, pp. 12–15, 2019."},"file_date_updated":"2020-09-16T08:13:18Z","_id":"19449","page":"12-15","ddc":["000"],"user_id":"59789","status":"public","has_accepted_license":"1","date_created":"2020-09-16T08:08:38Z","file":[{"access_level":"open_access","file_size":337622,"file_name":"Artikel_2019_haeb_umbach.pdf","date_updated":"2020-09-16T08:13:18Z","relation":"main_file","content_type":"application/pdf","file_id":"19452","creator":"huesera","date_created":"2020-09-16T08:13:18Z"}],"type":"journal_article","publication":"DFG forschung 1/2019","abstract":[{"text":"Wenn akustische Signalverarbeitung mit automatisiertem Lernen verknüpft wird: Nachrichtentechniker arbeiten mit mehreren Mikrofonen und tiefen neuronalen Netzen an besserer Spracherkennung unter widrigsten Bedingungen. Von solchen Sensornetzwerken könnten langfristig auch digitale Sprachassistenten profitieren.","lang":"ger"}],"language":[{"iso":"eng"}],"doi":"10.1002/fors.201970104","author":[{"full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach"}],"title":"Lektionen für Alexa und Co?!","year":"2019","date_updated":"2022-01-06T06:54:05Z"},{"doi":"10.1109/eucnc.2019.8802016","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://ieeexplore.ieee.org/document/8802016"}],"date_updated":"2022-01-06T07:04:12Z","author":[{"orcid":"0000-0001-8210-4011","last_name":"Schneider","first_name":"Stefan Balthasar","full_name":"Schneider, Stefan Balthasar","id":"35343"},{"full_name":"Peuster, Manuel","last_name":"Peuster","first_name":"Manuel","id":"13271"},{"full_name":"Behnke, Daniel","last_name":"Behnke","first_name":"Daniel"},{"first_name":"Müller","last_name":"Marcel","full_name":"Marcel, Müller"},{"last_name":"Bök","first_name":"Patrick-Benjamin","full_name":"Bök, Patrick-Benjamin"},{"full_name":"Karl, Holger","last_name":"Karl","first_name":"Holger","id":"126"}],"title":"Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario","year":"2019","department":[{"_id":"75"}],"keyword":["5g","vertical","smart manufacturing","nfv"],"type":"conference","date_created":"2019-04-23T09:27:06Z","file":[{"date_created":"2019-04-23T09:29:49Z","creator":"stschn","content_type":"application/pdf","file_id":"9272","access_level":"open_access","file_size":374397,"file_name":"preprint_ris_with_header.pdf","date_updated":"2019-12-12T09:15:57Z","relation":"main_file"}],"abstract":[{"text":"As 5G and network function virtualization (NFV) are maturing, it becomes crucial to demonstrate their feasibility and benefits by means of vertical scenarios. While 5GPPP has identified smart manufacturing as one of the most important vertical industries, there is still a lack of specific, practical use cases. \r\n\r\nUsing the experience from a large-scale manufacturing company, Weidm{\\\"u}ller Group, we present a detailed use case that reflects the needs of real-world manufacturers. We also propose an architecture with specific network services and virtual network functions (VNFs) that realize the use case in practice. As a proof of concept, we implement the required services and deploy them on an emulation-based prototyping platform. Our experimental results indicate that a fully virtualized smart manufacturing use case is not only feasible but also reduces machine interconnection and configuration time and thus improves productivity by orders of magnitude.","lang":"eng"}],"publication":"European Conference on Networks and Communications (EuCNC)","ddc":["000"],"user_id":"35343","_id":"9270","publisher":"IEEE","has_accepted_license":"1","status":"public","oa":"1","place":"Valencia, Spain","project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"},{"_id":"28","grant_number":"761493","name":"5G Development and validation platform for global industry-specific network services and Apps"}],"citation":{"mla":"Schneider, Stefan Balthasar, et al. “Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario.” <i>European Conference on Networks and Communications (EuCNC)</i>, IEEE, 2019, doi:<a href=\"https://doi.org/10.1109/eucnc.2019.8802016\">10.1109/eucnc.2019.8802016</a>.","ama":"Schneider SB, Peuster M, Behnke D, Marcel M, Bök P-B, Karl H. Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario. In: <i>European Conference on Networks and Communications (EuCNC)</i>. Valencia, Spain: IEEE; 2019. doi:<a href=\"https://doi.org/10.1109/eucnc.2019.8802016\">10.1109/eucnc.2019.8802016</a>","bibtex":"@inproceedings{Schneider_Peuster_Behnke_Marcel_Bök_Karl_2019, place={Valencia, Spain}, title={Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario}, DOI={<a href=\"https://doi.org/10.1109/eucnc.2019.8802016\">10.1109/eucnc.2019.8802016</a>}, booktitle={European Conference on Networks and Communications (EuCNC)}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Peuster, Manuel and Behnke, Daniel and Marcel, Müller and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }","apa":"Schneider, S. B., Peuster, M., Behnke, D., Marcel, M., Bök, P.-B., &#38; Karl, H. (2019). Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario. In <i>European Conference on Networks and Communications (EuCNC)</i>. Valencia, Spain: IEEE. <a href=\"https://doi.org/10.1109/eucnc.2019.8802016\">https://doi.org/10.1109/eucnc.2019.8802016</a>","ieee":"S. B. Schneider, M. Peuster, D. Behnke, M. Marcel, P.-B. Bök, and H. Karl, “Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario,” in <i>European Conference on Networks and Communications (EuCNC)</i>, 2019.","short":"S.B. Schneider, M. Peuster, D. Behnke, M. Marcel, P.-B. Bök, H. Karl, in: European Conference on Networks and Communications (EuCNC), IEEE, Valencia, Spain, 2019.","chicago":"Schneider, Stefan Balthasar, Manuel Peuster, Daniel Behnke, Müller Marcel, Patrick-Benjamin Bök, and Holger Karl. “Putting 5G into Production: Realizing a Smart Manufacturing Vertical Scenario.” In <i>European Conference on Networks and Communications (EuCNC)</i>. Valencia, Spain: IEEE, 2019. <a href=\"https://doi.org/10.1109/eucnc.2019.8802016\">https://doi.org/10.1109/eucnc.2019.8802016</a>."},"file_date_updated":"2019-12-12T09:15:57Z"},{"status":"public","conference":{"location":"Lisbon","name":"International Symposium on Business Modeling and Software Design","start_date":"2019-07-01","end_date":"2019-07-03"},"has_accepted_license":"1","page":"153-169","publisher":"Springer International Publishing","_id":"9275","ddc":["000"],"user_id":"47208","editor":[{"last_name":"Shishkov","first_name":"Boris","full_name":"Shishkov, Boris"}],"file_date_updated":"2019-12-06T13:47:58Z","citation":{"ama":"Gottschalk S, Rittmeier F, Engels G. Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach. In: Shishkov B, ed. <i>Business Modeling and Software Design</i>. Lecture Notes in Business Information Processing. Springer International Publishing; 2019:153-169. doi:<a href=\"https://doi.org/10.1007/978-3-030-24854-3_10\">10.1007/978-3-030-24854-3_10</a>","short":"S. Gottschalk, F. Rittmeier, G. Engels, in: B. Shishkov (Ed.), Business Modeling and Software Design, Springer International Publishing, 2019, pp. 153–169.","chicago":"Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach.” In <i>Business Modeling and Software Design</i>, edited by Boris Shishkov, 153–69. Lecture Notes in Business Information Processing. Springer International Publishing, 2019. <a href=\"https://doi.org/10.1007/978-3-030-24854-3_10\">https://doi.org/10.1007/978-3-030-24854-3_10</a>.","bibtex":"@inproceedings{Gottschalk_Rittmeier_Engels_2019, series={Lecture Notes in Business Information Processing}, title={Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-24854-3_10\">10.1007/978-3-030-24854-3_10</a>}, booktitle={Business Modeling and Software Design}, publisher={Springer International Publishing}, author={Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}, editor={Shishkov, BorisEditor}, year={2019}, pages={153–169}, collection={Lecture Notes in Business Information Processing} }","apa":"Gottschalk, S., Rittmeier, F., &#38; Engels, G. (2019). Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach. In B. Shishkov (Ed.), <i>Business Modeling and Software Design</i> (pp. 153–169). Lisbon: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-24854-3_10\">https://doi.org/10.1007/978-3-030-24854-3_10</a>","mla":"Gottschalk, Sebastian, et al. “Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach.” <i>Business Modeling and Software Design</i>, edited by Boris Shishkov, Springer International Publishing, 2019, pp. 153–69, doi:<a href=\"https://doi.org/10.1007/978-3-030-24854-3_10\">10.1007/978-3-030-24854-3_10</a>.","ieee":"S. Gottschalk, F. Rittmeier, and G. Engels, “Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach,” in <i>Business Modeling and Software Design</i>, Lisbon, 2019, pp. 153–169."},"project":[{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901","_id":"1"},{"_id":"17","name":"SFB 901 - Subproject C5"}],"oa":"1","year":"2019","title":"Business Models of Store-Oriented Software Ecosystems: A Variability Modeling Approach","publication_identifier":{"unknown":["978-3-030-24853-6"]},"author":[{"first_name":"Sebastian","last_name":"Gottschalk","full_name":"Gottschalk, Sebastian","id":"47208"},{"full_name":"Rittmeier, Florian","first_name":"Florian","last_name":"Rittmeier","id":"5281"},{"last_name":"Engels","first_name":"Gregor","full_name":"Engels, Gregor","id":"107"}],"date_updated":"2022-01-06T07:04:12Z","publication_status":"published","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-030-24854-3_10"}],"language":[{"iso":"eng"}],"series_title":"Lecture Notes in Business Information Processing","doi":"10.1007/978-3-030-24854-3_10","publication":"Business Modeling and Software Design","abstract":[{"text":"In the last years, store-oriented software ecosystems are gaining\r\nmore and more attention from a business perspective. In these ecosystems,\r\nthird-party developers upload extensions to a store which can be\r\ndownloaded by end users. While the functional scope of such ecosystems\r\nis relatively similar, the underlying business models differ greatly in and\r\nbetween their different product domains (e.g. Mobile Phone, Smart TV).\r\nThis variability, in turn, makes it challenging for store providers to \r\nfind a business model that fits their own needs.\r\nTo handle this variability, we introduce the Business Variability Model\r\n(BVM) for modeling business model decisions. The basis of these decisions\r\nis the analysis of 60 store-oriented software ecosystems in eight\r\ndifferent product domains. We map their business model decisions to the\r\nBusiness Model Canvas, condense them to a variability model and discuss\r\nparticular variants and their dependencies. Our work provides store\r\nproviders a new approach for modeling business model decisions together\r\nwith insights of existing business models. This, in turn, supports them\r\nin creating new and improving existing business models.","lang":"eng"}],"file":[{"file_size":546764,"access_level":"open_access","file_name":"BMSD.pdf","date_updated":"2019-12-06T13:47:58Z","relation":"main_file","content_type":"application/pdf","file_id":"14988","creator":"sego","date_created":"2019-11-14T14:47:32Z"}],"date_created":"2019-04-23T11:47:23Z","type":"conference","keyword":["Software Ecosystems","Business Models","Variabilities"],"department":[{"_id":"66"}]},{"ddc":["000"],"user_id":"477","publisher":"Elsevier BV","_id":"8113","has_accepted_license":"1","status":"public","oa":"1","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"},{"name":"5G Development and validation platform for global industry-specific network services and Apps","_id":"28","grant_number":"761493"}],"file_date_updated":"2019-02-26T18:09:43Z","citation":{"short":"M. Peuster, C. Dröge, C. Boos, H. Karl, ICT Express (2019).","chicago":"Peuster, Manuel, Christian Dröge, Clemens Boos, and Holger Karl. “Joint Testing and Profiling of Microservice-Based Network Services Using TTCN-3.” <i>ICT Express</i>, 2019. <a href=\"https://doi.org/10.1016/j.icte.2019.02.001\">https://doi.org/10.1016/j.icte.2019.02.001</a>.","apa":"Peuster, M., Dröge, C., Boos, C., &#38; Karl, H. (2019). Joint testing and profiling of microservice-based network services using TTCN-3. <i>ICT Express</i>. <a href=\"https://doi.org/10.1016/j.icte.2019.02.001\">https://doi.org/10.1016/j.icte.2019.02.001</a>","ieee":"M. Peuster, C. Dröge, C. Boos, and H. Karl, “Joint testing and profiling of microservice-based network services using TTCN-3,” <i>ICT Express</i>, 2019.","ama":"Peuster M, Dröge C, Boos C, Karl H. Joint testing and profiling of microservice-based network services using TTCN-3. <i>ICT Express</i>. 2019. doi:<a href=\"https://doi.org/10.1016/j.icte.2019.02.001\">10.1016/j.icte.2019.02.001</a>","bibtex":"@article{Peuster_Dröge_Boos_Karl_2019, title={Joint testing and profiling of microservice-based network services using TTCN-3}, DOI={<a href=\"https://doi.org/10.1016/j.icte.2019.02.001\">10.1016/j.icte.2019.02.001</a>}, journal={ICT Express}, publisher={Elsevier BV}, author={Peuster, Manuel and Dröge, Christian and Boos, Clemens and Karl, Holger}, year={2019} }","mla":"Peuster, Manuel, et al. “Joint Testing and Profiling of Microservice-Based Network Services Using TTCN-3.” <i>ICT Express</i>, Elsevier BV, 2019, doi:<a href=\"https://doi.org/10.1016/j.icte.2019.02.001\">10.1016/j.icte.2019.02.001</a>."},"doi":"10.1016/j.icte.2019.02.001","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S2405959519300402"}],"language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:03:51Z","publication_status":"published","title":"Joint testing and profiling of microservice-based network services using TTCN-3","year":"2019","publication_identifier":{"issn":["2405-9595"]},"author":[{"id":"13271","first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel"},{"last_name":"Dröge","first_name":"Christian","full_name":"Dröge, Christian"},{"full_name":"Boos, Clemens","last_name":"Boos","first_name":"Clemens"},{"id":"126","last_name":"Karl","first_name":"Holger","full_name":"Karl, Holger"}],"type":"journal_article","department":[{"_id":"75"}],"file":[{"file_id":"8114","content_type":"application/pdf","file_name":"main_for_ris.pdf","file_size":232599,"access_level":"open_access","relation":"main_file","date_updated":"2019-02-26T18:09:43Z","date_created":"2019-02-26T18:09:43Z","creator":"peuster"}],"date_created":"2019-02-26T18:07:33Z","abstract":[{"text":"The ongoing softwarization of networks creates a big need for automated testing solutions to ensure service quality. This becomes even more important if agile environments with short time to market and high demands, in terms of service performance and availability, are considered.\r\nIn this paper, we introduce a novel testing solution for virtualized, microservice-based network functions and services, which we base on TTCN-3, a well known testing language defined by the European standards institute (ETSI). We use TTCN-3 not only for functional testing but also answer the question whether TTCN-3 can be used for  performance profiling tasks as well. Finally, we demonstrate the proposed concepts and solutions in a case study using our open-source prototype to test and profile a chained network service.","lang":"eng"}],"publication":"ICT Express"},{"publication":"encyclopedia.pub","date_created":"2019-03-05T08:54:37Z","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"keyword":["OTF Computing","Natural Language Processing","Requirements Engineering"],"type":"encyclopedia_article","author":[{"id":"38837","full_name":"Bäumer, Frederik Simon","last_name":"Bäumer","first_name":"Frederik Simon"},{"orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","full_name":"Geierhos, Michaela","id":"42496"}],"title":"Requirements Engineering in OTF-Computing","year":"2019","date_updated":"2022-01-06T07:03:53Z","publication_status":"published","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://encyclopedia.pub/131"}],"citation":{"mla":"Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering in OTF-Computing.” <i>Encyclopedia.Pub</i>, MDPI, 2019.","bibtex":"@inbook{Bäumer_Geierhos_2019, place={Basel, Switzerland}, title={Requirements Engineering in OTF-Computing}, booktitle={encyclopedia.pub}, publisher={MDPI}, author={Bäumer, Frederik Simon and Geierhos, Michaela}, year={2019} }","ama":"Bäumer FS, Geierhos M. Requirements Engineering in OTF-Computing. In: <i>Encyclopedia.Pub</i>. Basel, Switzerland: MDPI; 2019.","ieee":"F. S. Bäumer and M. Geierhos, “Requirements Engineering in OTF-Computing,” in <i>encyclopedia.pub</i>, Basel, Switzerland: MDPI, 2019.","apa":"Bäumer, F. S., &#38; Geierhos, M. (2019). Requirements Engineering in OTF-Computing. In <i>encyclopedia.pub</i>. Basel, Switzerland: MDPI.","chicago":"Bäumer, Frederik Simon, and Michaela Geierhos. “Requirements Engineering in OTF-Computing.” In <i>Encyclopedia.Pub</i>. Basel, Switzerland: MDPI, 2019.","short":"F.S. Bäumer, M. Geierhos, in: Encyclopedia.Pub, MDPI, Basel, Switzerland, 2019."},"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area B","_id":"3"},{"name":"SFB 901 - Subproject B1","_id":"9"}],"quality_controlled":"1","place":"Basel, Switzerland","oa":"1","status":"public","_id":"8312","publisher":"MDPI","user_id":"42496"},{"citation":{"mla":"Rauchecker, Gerhard, and Guido Schryen. “An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response.” <i>European Journal of Operational Research</i>, vol. 272, no. 1, Elsevier, 2019, pp. 352–63.","ama":"Rauchecker G, Schryen G. An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response. <i>European Journal of Operational Research</i>. 2019;272(1):352-363.","bibtex":"@article{Rauchecker_Schryen_2019, title={An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response}, volume={272}, number={1}, journal={European Journal of Operational Research}, publisher={Elsevier}, author={Rauchecker, Gerhard and Schryen, Guido}, year={2019}, pages={352–363} }","apa":"Rauchecker, G., &#38; Schryen, G. (2019). An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response. <i>European Journal of Operational Research</i>, <i>272</i>(1), 352–363.","ieee":"G. Rauchecker and G. Schryen, “An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response,” <i>European Journal of Operational Research</i>, vol. 272, no. 1, pp. 352–363, 2019.","chicago":"Rauchecker, Gerhard, and Guido Schryen. “An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response.” <i>European Journal of Operational Research</i> 272, no. 1 (2019): 352–63.","short":"G. Rauchecker, G. Schryen, European Journal of Operational Research 272 (2019) 352–363."},"file_date_updated":"2018-12-13T15:16:37Z","oa":"1","has_accepted_license":"1","status":"public","volume":272,"ddc":["000"],"user_id":"61579","publisher":"Elsevier","_id":"5674","page":"352 - 363","abstract":[{"text":"In disaster operations management, a challenging task for rescue organizations occurs when they have to assign and schedule their rescue units to emerging incidents under time pressure in order to reduce the overall resulting harm. Of particular importance in practical scenarios is the need to consider collaboration of rescue units. This task has hardly been addressed in the literature. We contribute to both modeling and solving this problem by (1) conceptualizing the situation as a type of scheduling problem, (2) modeling it as a binary linear minimization problem, (3) suggesting a branch-and-price algorithm, which can serve as both an exact and heuristic solution procedure, and (4) conducting computational experiments - including a sensitivity analysis of the effects of exogenous model parameters on execution times and objective value improvements over a heuristic suggested in the literature - for different practical disaster scenarios. The results of our computational experiments show that most problem instances of practically feasible size can be solved to optimality within ten minutes. Furthermore, even when our algorithm is terminated once the first feasible solution has been found, this solution is in almost all cases competitive to the optimal solution and substantially better than the solution obtained by the best known algorithm from the literature. This performance of our branch-and-price algorithm enables rescue organizations to apply our procedure in practice, even when the time for decision making is limited to a few minutes. By addressing a very general type of scheduling problem, our approach applies to various scheduling situations.","lang":"eng"}],"publication":"European Journal of Operational Research","issue":"1","department":[{"_id":"277"}],"type":"journal_article","keyword":["OR in disaster relief","disaster operations management","scheduling","branch-and-price"],"date_created":"2018-11-14T15:35:27Z","file":[{"date_created":"2018-12-07T11:13:12Z","creator":"hsiemes","content_type":"application/pdf","file_id":"6019","file_size":1470310,"access_level":"open_access","file_name":"JOURNAL VERSION.pdf","date_updated":"2018-12-13T15:16:37Z","relation":"main_file"}],"intvolume":"       272","date_updated":"2022-01-06T07:02:28Z","author":[{"full_name":"Rauchecker, Gerhard","first_name":"Gerhard","last_name":"Rauchecker"},{"last_name":"Schryen","first_name":"Guido","full_name":"Schryen, Guido","id":"72850"}],"year":"2019","title":"An Exact Branch-and-Price Algorithm for Scheduling Rescue Units during Disaster Response","language":[{"iso":"eng"}]},{"series_title":"Lecture Notes in Business Information Processing","language":[{"iso":"eng"}],"doi":"10.1007/978-3-030-11641-5_42","year":"2019","title":"Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes","publication_identifier":{"isbn":["9783030116408","9783030116415"],"issn":["1865-1348","1865-1356"]},"author":[{"id":"5281","full_name":"Rittmeier, Florian","first_name":"Florian","last_name":"Rittmeier"},{"id":"107","first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor"},{"full_name":"Teetz, Alexander","first_name":"Alexander","last_name":"Teetz","id":"5319"}],"date_updated":"2022-01-06T07:03:38Z","publication_status":"published","intvolume":"       342","file":[{"date_created":"2019-06-27T10:55:28Z","creator":"floriar","title":"Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes","file_id":"10327","content_type":"application/pdf","relation":"main_file","date_updated":"2019-06-27T10:59:43Z","file_name":"PWPfD-REBPM-UPB.pdf","access_level":"open_access","file_size":1208839}],"date_created":"2019-02-04T10:49:03Z","type":"book_chapter","department":[{"_id":"66"},{"_id":"534"}],"publication":"Business Process Management Workshops","page":"531-542","_id":"7430","publisher":"Springer International Publishing","ddc":["000"],"user_id":"5281","editor":[{"last_name":"Daniel","first_name":"Florian","full_name":"Daniel, Florian"},{"full_name":"Sheng,  Quan Z.","first_name":" Quan Z.","last_name":"Sheng"},{"last_name":"Motahari","first_name":"Hamid","full_name":"Motahari, Hamid"}],"volume":342,"status":"public","has_accepted_license":"1","place":"Cham","oa":"1","file_date_updated":"2019-06-27T10:59:43Z","citation":{"mla":"Rittmeier, Florian, et al. “Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes.” <i>Business Process Management Workshops</i>, edited by Florian Daniel et al., vol. 342, Springer International Publishing, 2019, pp. 531–42, doi:<a href=\"https://doi.org/10.1007/978-3-030-11641-5_42\">10.1007/978-3-030-11641-5_42</a>.","ama":"Rittmeier F, Engels G, Teetz A. Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes. In: Daniel F, Sheng  Quan Z., Motahari H, eds. <i>Business Process Management Workshops</i>. Vol 342. Lecture Notes in Business Information Processing. Cham: Springer International Publishing; 2019:531-542. doi:<a href=\"https://doi.org/10.1007/978-3-030-11641-5_42\">10.1007/978-3-030-11641-5_42</a>","bibtex":"@inbook{Rittmeier_Engels_Teetz_2019, place={Cham}, series={Lecture Notes in Business Information Processing}, title={Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes}, volume={342}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-11641-5_42\">10.1007/978-3-030-11641-5_42</a>}, booktitle={Business Process Management Workshops}, publisher={Springer International Publishing}, author={Rittmeier, Florian and Engels, Gregor and Teetz, Alexander}, editor={Daniel, Florian and Sheng,  Quan Z. and Motahari, HamidEditors}, year={2019}, pages={531–542}, collection={Lecture Notes in Business Information Processing} }","apa":"Rittmeier, F., Engels, G., &#38; Teetz, A. (2019). Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes. In F. Daniel,  Quan Z. Sheng, &#38; H. Motahari (Eds.), <i>Business Process Management Workshops</i> (Vol. 342, pp. 531–542). Cham: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-11641-5_42\">https://doi.org/10.1007/978-3-030-11641-5_42</a>","ieee":"F. Rittmeier, G. Engels, and A. Teetz, “Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes,” in <i>Business Process Management Workshops</i>, vol. 342, F. Daniel,  Quan Z. Sheng, and H. Motahari, Eds. Cham: Springer International Publishing, 2019, pp. 531–542.","chicago":"Rittmeier, Florian, Gregor Engels, and Alexander Teetz. “Process Weakness Patterns for the Identification of Digitalization Potentials in Business Processes.” In <i>Business Process Management Workshops</i>, edited by Florian Daniel,  Quan Z. Sheng, and Hamid Motahari, 342:531–42. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2019. <a href=\"https://doi.org/10.1007/978-3-030-11641-5_42\">https://doi.org/10.1007/978-3-030-11641-5_42</a>.","short":"F. Rittmeier, G. Engels, A. Teetz, in: F. Daniel,  Quan Z. Sheng, H. Motahari (Eds.), Business Process Management Workshops, Springer International Publishing, Cham, 2019, pp. 531–542."}},{"_id":"7668","publisher":"ACM","page":"670-680","user_id":"11871","ddc":["000"],"conference":{"end_date":"2015-05-17","location":"San Francisco, USA","start_date":"2019-05-13","name":"2019 World Wide Web Conference (WWW '19)"},"status":"public","has_accepted_license":"1","oa":"1","citation":{"mla":"Heindorf, Stefan, et al. “Debiasing Vandalism Detection Models at Wikidata.” <i>WWW</i>, ACM, 2019, pp. 670–80, doi:<a href=\"https://doi.org/10.1145/3308558.3313507\">10.1145/3308558.3313507</a>.","bibtex":"@inproceedings{Heindorf_Scholten_Engels_Potthast_2019, title={Debiasing Vandalism Detection Models at Wikidata}, DOI={<a href=\"https://doi.org/10.1145/3308558.3313507\">10.1145/3308558.3313507</a>}, booktitle={WWW}, publisher={ACM}, author={Heindorf, Stefan and Scholten, Yan and Engels, Gregor and Potthast, Martin}, year={2019}, pages={670–680} }","ama":"Heindorf S, Scholten Y, Engels G, Potthast M. Debiasing Vandalism Detection Models at Wikidata. In: <i>WWW</i>. ACM; 2019:670-680. doi:<a href=\"https://doi.org/10.1145/3308558.3313507\">10.1145/3308558.3313507</a>","ieee":"S. Heindorf, Y. Scholten, G. Engels, and M. Potthast, “Debiasing Vandalism Detection Models at Wikidata,” in <i>WWW</i>, San Francisco, USA, 2019, pp. 670–680.","apa":"Heindorf, S., Scholten, Y., Engels, G., &#38; Potthast, M. (2019). Debiasing Vandalism Detection Models at Wikidata. In <i>WWW</i> (pp. 670–680). San Francisco, USA: ACM. <a href=\"https://doi.org/10.1145/3308558.3313507\">https://doi.org/10.1145/3308558.3313507</a>","short":"S. Heindorf, Y. Scholten, G. Engels, M. Potthast, in: WWW, ACM, 2019, pp. 670–680.","chicago":"Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing Vandalism Detection Models at Wikidata.” In <i>WWW</i>, 670–80. ACM, 2019. <a href=\"https://doi.org/10.1145/3308558.3313507\">https://doi.org/10.1145/3308558.3313507</a>."},"file_date_updated":"2019-04-27T06:09:45Z","project":[{"_id":"17","name":"SFB 901 - Subproject C5"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"1","name":"SFB 901"}],"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://groups.uni-paderborn.de/fg-engels/publications_pdfs/Konferenzbeitraege/heindorf2019_WWW.pdf","open_access":"1"}],"doi":"10.1145/3308558.3313507","publication_identifier":{"unknown":["978-1-4503-6674-8/19/05"]},"author":[{"first_name":"Stefan","last_name":"Heindorf","orcid":"0000-0002-4525-6865","full_name":"Heindorf, Stefan","id":"11871"},{"first_name":"Yan","last_name":"Scholten","full_name":"Scholten, Yan"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"},{"full_name":"Potthast, Martin","first_name":"Martin","last_name":"Potthast"}],"year":"2019","title":"Debiasing Vandalism Detection Models at Wikidata","date_updated":"2022-01-06T07:03:43Z","date_created":"2019-02-13T14:10:36Z","file":[{"creator":"heindorf","date_created":"2019-04-27T06:09:45Z","date_updated":"2019-04-27T06:09:45Z","relation":"main_file","access_level":"closed","file_size":1302648,"file_name":"heindorf2019_WWW.pdf","content_type":"application/pdf","success":1,"file_id":"9518"}],"department":[{"_id":"66"}],"type":"conference","publication":"WWW"},{"oa":"1","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area B","_id":"3"},{"_id":"9","name":"SFB 901 - Subproject B1"}],"quality_controlled":"1","citation":{"bibtex":"@article{Bäumer_Kersting_Geierhos_2019, title={Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches}, volume={8}, DOI={<a href=\"https://doi.org/10.3390/computers8010022\">10.3390/computers8010022</a>}, number={122}, journal={Computers}, publisher={MDPI AG, Basel, Switzerland}, author={Bäumer, Frederik Simon and Kersting, Joschka and Geierhos, Michaela}, year={2019} }","ama":"Bäumer FS, Kersting J, Geierhos M. Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches. <i>Computers</i>. 2019;8(1). doi:<a href=\"https://doi.org/10.3390/computers8010022\">10.3390/computers8010022</a>","short":"F.S. Bäumer, J. Kersting, M. Geierhos, Computers 8 (2019).","chicago":"Bäumer, Frederik Simon, Joschka Kersting, and Michaela Geierhos. “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches.” <i>Computers</i> 8, no. 1 (2019). <a href=\"https://doi.org/10.3390/computers8010022\">https://doi.org/10.3390/computers8010022</a>.","ieee":"F. S. Bäumer, J. Kersting, and M. Geierhos, “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches,” <i>Computers</i>, vol. 8, no. 1, 2019.","mla":"Bäumer, Frederik Simon, et al. “Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches.” <i>Computers</i>, vol. 8, no. 1, 22, MDPI AG, Basel, Switzerland, 2019, doi:<a href=\"https://doi.org/10.3390/computers8010022\">10.3390/computers8010022</a>.","apa":"Bäumer, F. S., Kersting, J., &#38; Geierhos, M. (2019). Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches. <i>Computers</i>, <i>8</i>(1). <a href=\"https://doi.org/10.3390/computers8010022\">https://doi.org/10.3390/computers8010022</a>"},"file_date_updated":"2020-09-18T09:23:34Z","volume":8,"ddc":["000"],"user_id":"58701","publisher":"MDPI AG, Basel, Switzerland","_id":"8424","has_accepted_license":"1","conference":{"end_date":"2018-10-06","start_date":"2018-10-04","name":"24th International Conference on Information and Software Technologies (ICIST 2018)","location":"Vilnius, Lithuania"},"status":"public","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"type":"journal_article","keyword":["Inaccuracy Detection","Natural Language Software Requirements","Chat Bot"],"date_created":"2019-03-06T14:27:28Z","file":[{"creator":"jkers","date_created":"2020-09-18T09:23:34Z","access_level":"closed","file_size":3164523,"file_name":"Bäumer et al. (2019), Baeumer2019.pdf","date_updated":"2020-09-18T09:23:34Z","relation":"main_file","content_type":"application/pdf","success":1,"file_id":"19572"}],"abstract":[{"lang":"eng","text":"The vision of On-the-Fly (OTF) Computing is to compose and provide software services ad hoc, based on requirement descriptions in natural language. Since non-technical users write their software requirements themselves and in unrestricted natural language, deficits occur such as inaccuracy and incompleteness. These deficits are usually met by natural language processing methods, which have to face special challenges in OTF Computing because maximum automation is the goal. In this paper, we present current automatic approaches for solving inaccuracies and incompletenesses in natural language requirement descriptions and elaborate open challenges. In particular, we will discuss the necessity of domain-specific resources and show why, despite far-reaching automation, an intelligent and guided integration of end users into the compensation process is required. In this context, we present our idea of a chat bot that integrates users into the compensation process depending on the given circumstances. "}],"publication":"Computers","issue":"1","doi":"10.3390/computers8010022","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2073-431X/8/1/22/pdf"}],"article_number":"22","intvolume":"         8","article_type":"original","date_updated":"2022-01-06T07:03:55Z","publication_status":"published","author":[{"last_name":"Bäumer","first_name":"Frederik Simon","full_name":"Bäumer, Frederik Simon","id":"38837"},{"id":"58701","first_name":"Joschka","last_name":"Kersting","full_name":"Kersting, Joschka"},{"full_name":"Geierhos, Michaela","orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","id":"42496"}],"publication_identifier":{"issn":["2073-431X"]},"year":"2019","title":"Natural Language Processing in OTF Computing: Challenges and the Need for Interactive Approaches"},{"project":[{"_id":"39","name":"InterGramm"}],"citation":{"chicago":"Seemann, Nina, and Marie-Luis Merten. “UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte.” In <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>, edited by Patrick Sahle, 352–53. Frankfurt am Main, Germany: Zenodo, 2019. <a href=\"https://doi.org/10.5281/ZENODO.2596094\">https://doi.org/10.5281/ZENODO.2596094</a>.","short":"N. Seemann, M.-L. Merten, in: P. Sahle (Ed.), DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts, Zenodo, Frankfurt am Main, Germany, 2019, pp. 352–353.","apa":"Seemann, N., &#38; Merten, M.-L. (2019). UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte. In P. Sahle (Ed.), <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i> (pp. 352–353). Frankfurt am Main, Germany: Zenodo. <a href=\"https://doi.org/10.5281/ZENODO.2596094\">https://doi.org/10.5281/ZENODO.2596094</a>","ieee":"N. Seemann and M.-L. Merten, “UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte,” in <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. 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Konferenzabstracts}, publisher={Zenodo}, author={Seemann, Nina and Merten, Marie-Luis}, editor={Sahle, PatrickEditor}, year={2019}, pages={352–353} }","mla":"Seemann, Nina, and Marie-Luis Merten. “UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte.” <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>, edited by Patrick Sahle, Zenodo, 2019, pp. 352–53, doi:<a href=\"https://doi.org/10.5281/ZENODO.2596094\">10.5281/ZENODO.2596094</a>."},"oa":"1","place":"Frankfurt am Main, Germany","status":"public","conference":{"start_date":"2019-03-25","name":"DHd 2019 Digital Humanities: multimedial & multimodal.","location":"Mainz and Frankfurt am Main, Germany","end_date":"2019-03-29"},"user_id":"13929","editor":[{"last_name":"Sahle","first_name":"Patrick","full_name":"Sahle, Patrick"}],"page":"352-353","publisher":"Zenodo","_id":"8529","publication":"DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts","type":"conference_abstract","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2019-03-21T08:39:17Z","date_updated":"2022-01-06T07:03:56Z","publication_status":"published","title":"UPB-Annotate: Ein maßgeschneidertes Toolkit für historische Texte","year":"2019","author":[{"full_name":"Seemann, Nina","first_name":"Nina","last_name":"Seemann","id":"65408"},{"last_name":"Merten","first_name":"Marie-Luis","full_name":"Merten, Marie-Luis"}],"publication_identifier":{"isbn":["978-3-00-062166-6"]},"doi":"10.5281/ZENODO.2596094","main_file_link":[{"url":"https://zenodo.org/record/2596095/files/2019_DHd_BookOfAbstracts_web.pdf?download=1","open_access":"1"}],"language":[{"iso":"ger"}]},{"doi":"10.5281/zenodo.2596095","main_file_link":[{"url":"https://zenodo.org/record/2596095/files/2019_DHd_BookOfAbstracts_web.pdf?download=1","open_access":"1"}],"language":[{"iso":"ger"}],"date_updated":"2022-01-06T07:03:56Z","publication_status":"published","title":"Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen","year":"2019","publication_identifier":{"isbn":["978-3-00-062166-6"]},"author":[{"id":"38837","last_name":"Bäumer","first_name":"Frederik Simon","full_name":"Bäumer, Frederik Simon"},{"full_name":"Buff, Bianca","last_name":"Buff","first_name":"Bianca"},{"orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","full_name":"Geierhos, Michaela","id":"42496"}],"type":"conference_abstract","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2019-03-21T09:02:37Z","publication":"DHd 2019 Digital Humanities: multimedial & multimodal. Konferenzabstracts","user_id":"13929","editor":[{"full_name":"Sahle, Patrick","first_name":"Patrick","last_name":"Sahle"}],"page":"192-193","_id":"8532","publisher":"Zenodo","status":"public","conference":{"end_date":"2019-03-29","start_date":"2019-03-25","name":"DHd 2019 Digital Humanities: multimedial & multimodal.","location":"Mainz and Frankfurt am Main, Germany"},"oa":"1","place":"Frankfurt am Main, Germany","citation":{"chicago":"Bäumer, Frederik Simon, Bianca Buff, and Michaela Geierhos. “Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen.” In <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>, edited by Patrick Sahle, 192–93. Frankfurt am Main, Germany: Zenodo, 2019. <a href=\"https://doi.org/10.5281/zenodo.2596095\">https://doi.org/10.5281/zenodo.2596095</a>.","short":"F.S. Bäumer, B. Buff, M. Geierhos, in: P. Sahle (Ed.), DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts, Zenodo, Frankfurt am Main, Germany, 2019, pp. 192–193.","apa":"Bäumer, F. S., Buff, B., &#38; Geierhos, M. (2019). Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen. In P. Sahle (Ed.), <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i> (pp. 192–193). Frankfurt am Main, Germany: Zenodo. <a href=\"https://doi.org/10.5281/zenodo.2596095\">https://doi.org/10.5281/zenodo.2596095</a>","ieee":"F. S. Bäumer, B. Buff, and M. Geierhos, “Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen,” in <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>, Mainz and Frankfurt am Main, Germany, 2019, pp. 192–193.","ama":"Bäumer FS, Buff B, Geierhos M. Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen. In: Sahle P, ed. <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>. Frankfurt am Main, Germany: Zenodo; 2019:192-193. doi:<a href=\"https://doi.org/10.5281/zenodo.2596095\">10.5281/zenodo.2596095</a>","bibtex":"@inproceedings{Bäumer_Buff_Geierhos_2019, place={Frankfurt am Main, Germany}, title={Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen}, DOI={<a href=\"https://doi.org/10.5281/zenodo.2596095\">10.5281/zenodo.2596095</a>}, booktitle={DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts}, publisher={Zenodo}, author={Bäumer, Frederik Simon and Buff, Bianca and Geierhos, Michaela}, editor={Sahle, PatrickEditor}, year={2019}, pages={192–193} }","mla":"Bäumer, Frederik Simon, et al. “Potentielle Privatsphäreverletzungen aufdecken und automatisiert sichtbar machen.” <i>DHd 2019 Digital Humanities: multimedial &#38; multimodal. Konferenzabstracts</i>, edited by Patrick Sahle, Zenodo, 2019, pp. 192–93, doi:<a href=\"https://doi.org/10.5281/zenodo.2596095\">10.5281/zenodo.2596095</a>."}},{"ddc":["000"],"user_id":"13271","_id":"8792","has_accepted_license":"1","conference":{"end_date":"2019-06-28","location":"Paris","start_date":"2019-06-24","name":"5th IEEE International Conference on Network Softwarization (NetSoft 2019)"},"status":"public","oa":"1","place":"Paris","project":[{"_id":"28","grant_number":"761493","name":"5G Development and validation platform for global industry-specific network services and Apps"},{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"citation":{"ieee":"M. Peuster, S. B. Schneider, D. Behnke, M. Müller, P.-B. Bök, and H. Karl, “Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case,” in <i>5th IEEE International Conference on Network Softwarization (NetSoft 2019)</i>, Paris, 2019.","apa":"Peuster, M., Schneider, S. B., Behnke, D., Müller, M., Bök, P.-B., &#38; Karl, H. (2019). Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case. In <i>5th IEEE International Conference on Network Softwarization (NetSoft 2019)</i>. Paris. <a href=\"https://doi.org/10.1109/NETSOFT.2019.8806685\">https://doi.org/10.1109/NETSOFT.2019.8806685</a>","chicago":"Peuster, Manuel, Stefan Balthasar Schneider, Daniel Behnke, Marcel Müller, Patrick-Benjamin Bök, and Holger Karl. “Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case.” In <i>5th IEEE International Conference on Network Softwarization (NetSoft 2019)</i>. Paris, 2019. <a href=\"https://doi.org/10.1109/NETSOFT.2019.8806685\">https://doi.org/10.1109/NETSOFT.2019.8806685</a>.","short":"M. Peuster, S.B. Schneider, D. Behnke, M. Müller, P.-B. Bök, H. Karl, in: 5th IEEE International Conference on Network Softwarization (NetSoft 2019), Paris, 2019.","mla":"Peuster, Manuel, et al. “Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case.” <i>5th IEEE International Conference on Network Softwarization (NetSoft 2019)</i>, 2019, doi:<a href=\"https://doi.org/10.1109/NETSOFT.2019.8806685\">10.1109/NETSOFT.2019.8806685</a>.","bibtex":"@inproceedings{Peuster_Schneider_Behnke_Müller_Bök_Karl_2019, place={Paris}, title={Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case}, DOI={<a href=\"https://doi.org/10.1109/NETSOFT.2019.8806685\">10.1109/NETSOFT.2019.8806685</a>}, booktitle={5th IEEE International Conference on Network Softwarization (NetSoft 2019)}, author={Peuster, Manuel and Schneider, Stefan Balthasar and Behnke, Daniel and Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }","ama":"Peuster M, Schneider SB, Behnke D, Müller M, Bök P-B, Karl H. Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case. In: <i>5th IEEE International Conference on Network Softwarization (NetSoft 2019)</i>. Paris; 2019. doi:<a href=\"https://doi.org/10.1109/NETSOFT.2019.8806685\">10.1109/NETSOFT.2019.8806685</a>"},"file_date_updated":"2019-04-01T13:46:18Z","doi":"10.1109/NETSOFT.2019.8806685","language":[{"iso":"eng"}],"main_file_link":[{"url":"https://doi.org/10.1109/NETSOFT.2019.8806685"}],"date_updated":"2022-01-06T07:04:01Z","author":[{"first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel","id":"13271"},{"id":"35343","last_name":"Schneider","first_name":"Stefan Balthasar","orcid":"0000-0001-8210-4011","full_name":"Schneider, Stefan Balthasar"},{"first_name":"Daniel","last_name":"Behnke","full_name":"Behnke, Daniel"},{"full_name":"Müller, Marcel","last_name":"Müller","first_name":"Marcel"},{"first_name":"Patrick-Benjamin","last_name":"Bök","full_name":"Bök, Patrick-Benjamin"},{"id":"126","full_name":"Karl, Holger","first_name":"Holger","last_name":"Karl"}],"title":"Prototyping and Demonstrating 5G Verticals: The Smart Manufacturing Case","year":"2019","department":[{"_id":"75"}],"type":"conference","date_created":"2019-04-01T13:37:05Z","file":[{"creator":"peuster","date_created":"2019-04-01T13:46:18Z","relation":"main_file","date_updated":"2019-04-01T13:46:18Z","file_name":"main_for_ris.pdf","file_size":1693793,"access_level":"open_access","file_id":"8794","content_type":"application/pdf"}],"abstract":[{"text":"5G together with software defined networking (SDN) and network function virtualisation (NFV) will enable a wide variety of vertical use cases. One of them is the smart man- ufacturing case which utilises 5G networks to interconnect production machines, machine parks, and factory sites to enable new possibilities in terms of flexibility, automation, and novel applications (industry 4.0). However, the availability of realistic and practical proof-of-concepts for those smart manufacturing scenarios is still limited.\r\nThis demo fills this gap by not only showing a real-world smart manufacturing application entirely implemented using NFV concepts, but also a lightweight prototyping framework that simplifies the realisation of vertical NFV proof-of-concepts. Dur- ing the demo, we show how an NFV-based smart manufacturing scenario can be specified, on-boarded, and instantiated before we demonstrate how the presented NFV services simplify machine data collection, aggregation, and analysis.","lang":"eng"}],"publication":"5th IEEE International Conference on Network Softwarization (NetSoft 2019)"},{"user_id":"13271","ddc":["000"],"_id":"8795","has_accepted_license":"1","status":"public","oa":"1","project":[{"name":"5G Development and validation platform for global industry-specific network services and Apps","grant_number":"761493","_id":"28"},{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"file_date_updated":"2019-04-01T18:04:14Z","citation":{"apa":"Peuster, M., Küttner, H., &#38; Karl, H. (2019). A flow handover protocol to support state migration in softwarized networks. <i>International Journal of Network Management</i>. <a href=\"https://doi.org/10.1002/nem.2067\">https://doi.org/10.1002/nem.2067</a>","mla":"Peuster, Manuel, et al. “A Flow Handover Protocol to Support State Migration in Softwarized Networks.” <i>International Journal of Network Management</i>, e2067, 2019, doi:<a href=\"https://doi.org/10.1002/nem.2067\">10.1002/nem.2067</a>.","ieee":"M. Peuster, H. Küttner, and H. Karl, “A flow handover protocol to support state migration in softwarized networks,” <i>International Journal of Network Management</i>, 2019.","short":"M. Peuster, H. Küttner, H. Karl, International Journal of Network Management (2019).","ama":"Peuster M, Küttner H, Karl H. A flow handover protocol to support state migration in softwarized networks. <i>International Journal of Network Management</i>. 2019. doi:<a href=\"https://doi.org/10.1002/nem.2067\">10.1002/nem.2067</a>","chicago":"Peuster, Manuel, Hannes Küttner, and Holger Karl. “A Flow Handover Protocol to Support State Migration in Softwarized Networks.” <i>International Journal of Network Management</i>, 2019. <a href=\"https://doi.org/10.1002/nem.2067\">https://doi.org/10.1002/nem.2067</a>.","bibtex":"@article{Peuster_Küttner_Karl_2019, title={A flow handover protocol to support state migration in softwarized networks}, DOI={<a href=\"https://doi.org/10.1002/nem.2067\">10.1002/nem.2067</a>}, number={e2067}, journal={International Journal of Network Management}, author={Peuster, Manuel and Küttner, Hannes and Karl, Holger}, year={2019} }"},"doi":"10.1002/nem.2067","article_number":"e2067","main_file_link":[{"url":"https://onlinelibrary.wiley.com/doi/abs/10.1002/nem.2067"}],"language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-01-06T07:04:01Z","title":"A flow handover protocol to support state migration in softwarized networks","year":"2019","publication_identifier":{"issn":["1055-7148","1099-1190"]},"author":[{"id":"13271","first_name":"Manuel","last_name":"Peuster","full_name":"Peuster, Manuel"},{"full_name":"Küttner, Hannes","first_name":"Hannes","last_name":"Küttner"},{"id":"126","first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger"}],"type":"journal_article","department":[{"_id":"75"}],"file":[{"date_created":"2019-04-01T18:04:14Z","creator":"peuster","content_type":"application/pdf","file_id":"8796","file_size":2571927,"access_level":"open_access","file_name":"main_for_ris.pdf","date_updated":"2019-04-01T18:04:14Z","relation":"main_file"}],"date_created":"2019-04-01T17:47:36Z","abstract":[{"lang":"eng","text":"Softwarized networks are the key enabler for elastic, on-demand service deployments of virtualized network functions. They allow to dynamically steer traffic\r\nthrough the network when new network functions are instantiated, or old ones\r\nare terminated. These scenarios become in particular challenging when stateful functions are involved, necessitating state management solutions to migrate\r\nstate between the functions. The problem with existing solutions is that they typically embrace state migration and flow rerouting jointly, imposing a huge set\r\nof requirements on the on-boarded virtualized network functions (VNFs), eg,\r\nsolution-specific state management interfaces.\r\nTo change this, we introduce the seamless handover protocol (SHarP). An\r\neasy-to-use, loss-less, and order-preserving flow rerouting mechanism that is\r\nnot fixed to a single state management approach. Using SHarP, VNF vendors\r\nare empowered to implement or use the state management solution of their\r\nchoice. SHarP supports these solutions with additional information when flows\r\nare migrated. In this paper, we present SHarP's design, its open source prototype\r\nimplementation, and show how SHarP significantly reduces the buffer usage at\r\na central (SDN) controller, which is a typical bottleneck in state-of-the-art solutions. Our experiments show that SHarP uses a constant amount of controller\r\nbuffer, irrespective of the time taken to migrate the VNF state."}],"publication":"International Journal of Network Management"},{"file_date_updated":"2019-12-14T14:24:36Z","citation":{"ieee":"B. Sain, C. Meier, and T. Zentgraf, “Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review,” <i>Advanced Photonics</i>, vol. 1, no. 2, p. 024002, 2019.","apa":"Sain, B., Meier, C., &#38; Zentgraf, T. (2019). Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review. <i>Advanced Photonics</i>, <i>1</i>(2), 024002. <a href=\"https://doi.org/10.1117/1.ap.1.2.024002\">https://doi.org/10.1117/1.ap.1.2.024002</a>","chicago":"Sain, Basudeb, Cedrik Meier, and Thomas Zentgraf. “Nonlinear Optics in All-Dielectric Nanoantennas and Metasurfaces: A Review.” <i>Advanced Photonics</i> 1, no. 2 (2019): 024002. <a href=\"https://doi.org/10.1117/1.ap.1.2.024002\">https://doi.org/10.1117/1.ap.1.2.024002</a>.","short":"B. Sain, C. Meier, T. Zentgraf, Advanced Photonics 1 (2019) 024002.","mla":"Sain, Basudeb, et al. “Nonlinear Optics in All-Dielectric Nanoantennas and Metasurfaces: A Review.” <i>Advanced Photonics</i>, vol. 1, no. 2, 2019, p. 024002, doi:<a href=\"https://doi.org/10.1117/1.ap.1.2.024002\">10.1117/1.ap.1.2.024002</a>.","bibtex":"@article{Sain_Meier_Zentgraf_2019, title={Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review}, volume={1}, DOI={<a href=\"https://doi.org/10.1117/1.ap.1.2.024002\">10.1117/1.ap.1.2.024002</a>}, number={2}, journal={Advanced Photonics}, author={Sain, Basudeb and Meier, Cedrik and Zentgraf, Thomas}, year={2019}, pages={024002} }","ama":"Sain B, Meier C, Zentgraf T. Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review. <i>Advanced Photonics</i>. 2019;1(2):024002. doi:<a href=\"https://doi.org/10.1117/1.ap.1.2.024002\">10.1117/1.ap.1.2.024002</a>"},"quality_controlled":"1","project":[{"name":"TRR 142","_id":"53"},{"_id":"75","name":"TRR 142 - Subproject C5"},{"name":"TRR 142 - Project Area C","_id":"56"}],"oa":"1","status":"public","has_accepted_license":"1","page":"024002","_id":"8797","user_id":"30525","ddc":["530"],"volume":1,"issue":"2","publication":"Advanced Photonics","abstract":[{"text":"Free from phase-matching constraints, plasmonic metasurfaces have contributed significantly to the control of optical nonlinearity and enhancement of nonlinear generation efficiency by engineering subwavelength meta-atoms. However, high dissipative losses and inevitable thermal heating limit their applicability in nonlinear nanophotonics. All-dielectric metasurfaces, supporting both electric and magnetic Mie-type resonances in their nanostructures, have appeared as a promising alternative to nonlinear plasmonics. High-index dielectric nanostructures, allowing additional magnetic resonances, can induce magnetic nonlinear effects, which, along with electric nonlinearities, increase the nonlinear conversion efficiency. In addition, low dissipative losses and high damage thresholds provide an extra degree of freedom for operating at high pump intensities, resulting in a considerable enhancement of the nonlinear processes. We discuss the current state of the art in the intensely developing area of all-dielectric nonlinear nanostructures and metasurfaces, including the role of Mie modes, Fano resonances, and anapole moments for harmonic generation, wave mixing, and ultrafast optical switching. Furthermore, we review the recent progress in the nonlinear phase and wavefront control using all-dielectric metasurfaces. We discuss techniques to realize all-dielectric metasurfaces for multifunctional applications and generation of second-order nonlinear processes from complementary metal–oxide–semiconductor-compatible materials.","lang":"eng"}],"file":[{"content_type":"application/pdf","success":1,"file_id":"15330","date_updated":"2019-12-14T14:24:36Z","relation":"main_file","access_level":"closed","file_size":5275552,"file_name":"AdvPhoton_2019.pdf","date_created":"2019-12-14T14:24:36Z","creator":"zentgraf"}],"date_created":"2019-04-04T06:20:14Z","type":"journal_article","department":[{"_id":"15"},{"_id":"230"},{"_id":"429"},{"_id":"289"}],"year":"2019","title":"Nonlinear optics in all-dielectric nanoantennas and metasurfaces: a review","publication_identifier":{"issn":["2577-5421"]},"author":[{"full_name":"Sain, Basudeb","first_name":"Basudeb","last_name":"Sain"},{"last_name":"Meier","orcid":"https://orcid.org/0000-0002-3787-3572","first_name":"Cedrik","full_name":"Meier, Cedrik","id":"20798"},{"id":"30525","last_name":"Zentgraf","orcid":"0000-0002-8662-1101","first_name":"Thomas","full_name":"Zentgraf, Thomas"}],"publication_status":"published","date_updated":"2022-01-06T07:04:02Z","article_type":"review","intvolume":"         1","main_file_link":[{"url":"https://www.spiedigitallibrary.org/journals/Advanced-Photonics/volume-1/issue-02/024002/Nonlinear-optics-in-all-dielectric-nanoantennas-and-metasurfaces--a/10.1117/1.AP.1.2.024002.full","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1117/1.ap.1.2.024002"}]