[{"intvolume":" 2","article_type":"original","date_updated":"2026-08-24T08:27:58Z","publication_status":"published","author":[{"first_name":"Andreas","last_name":"Pöllmann","orcid":"0000-0002-9090-2547","full_name":"Pöllmann, Andreas","id":"77437"}],"publication_identifier":{"issn":["2331-1886"]},"year":"2016","title":"Habitus, reflexivity, and the realization of intercultural capital: The (unfulfilled) potential of intercultural education","doi":"10.1080/23311886.2016.1149915","language":[{"iso":"eng"}],"article_number":"1149915","abstract":[{"lang":"eng","text":"Nowhere does the need to appreciate a diverse range of different intercultural experiences appear more obvious than in the context of intercultural education. Yet, in times of neoliberal hegemony over educational politics and policies, less socioculturally dominant and often more colloquial funds of intercultural knowledge risk to suffer continued institutional marginalization and curricular obliteration. To counter such forms of symbolic violence and to create learning environments that value a wide range of processes of intercultural capital realization, intercultural education needs to overcome ideas of “bad habitus” and “good reflexivity”, for they prematurely discredit the value of people’s practical sense, while failing to problematize the sociocultural contingency of their reflexive capacities. In a critical appropriation of Bourdieu’s conceptualization of human agency, the present article highlights the reconcilability of reflexivity and habitus, with a particular interest in processes of intercultural capital realization and the (unfulfilled) potential of intercultural education."}],"extern":"1","issue":"1","publication":"Cogent Social Sciences","type":"journal_article","date_created":"2026-08-23T17:04:54Z","status":"public","volume":2,"user_id":"77437","publisher":"Informa UK Limited","_id":"66779","quality_controlled":"1","citation":{"mla":"Pöllmann, Andreas. “Habitus, Reflexivity, and the Realization of Intercultural Capital: The (Unfulfilled) Potential of Intercultural Education.” Cogent Social Sciences, vol. 2, no. 1, 1149915, Informa UK Limited, 2016, doi:10.1080/23311886.2016.1149915.","bibtex":"@article{Pöllmann_2016, title={Habitus, reflexivity, and the realization of intercultural capital: The (unfulfilled) potential of intercultural education}, volume={2}, DOI={10.1080/23311886.2016.1149915}, number={11149915}, journal={Cogent Social Sciences}, publisher={Informa UK Limited}, author={Pöllmann, Andreas}, year={2016} }","ama":"Pöllmann A. Habitus, reflexivity, and the realization of intercultural capital: The (unfulfilled) potential of intercultural education. Cogent Social Sciences. 2016;2(1). doi:10.1080/23311886.2016.1149915","ieee":"A. Pöllmann, “Habitus, reflexivity, and the realization of intercultural capital: The (unfulfilled) potential of intercultural education,” Cogent Social Sciences, vol. 2, no. 1, Art. no. 1149915, 2016, doi: 10.1080/23311886.2016.1149915.","apa":"Pöllmann, A. (2016). Habitus, reflexivity, and the realization of intercultural capital: The (unfulfilled) potential of intercultural education. Cogent Social Sciences, 2(1), Article 1149915. https://doi.org/10.1080/23311886.2016.1149915","short":"A. Pöllmann, Cogent Social Sciences 2 (2016).","chicago":"Pöllmann, Andreas. “Habitus, Reflexivity, and the Realization of Intercultural Capital: The (Unfulfilled) Potential of Intercultural Education.” Cogent Social Sciences 2, no. 1 (2016). https://doi.org/10.1080/23311886.2016.1149915."}},{"language":[{"iso":"spa"}],"title":"Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural","year":"2016","publication_identifier":{"unknown":["2007-8110"]},"author":[{"full_name":"Pöllmann, Andreas","first_name":"Andreas","last_name":"Pöllmann","orcid":"0000-0002-9090-2547","id":"77437"}],"date_updated":"2026-08-24T14:05:58Z","publication_status":"published","intvolume":" 11","article_type":"original","file":[{"file_id":"66795","content_type":"application/pdf","file_name":"Pöllmann_2016.pdf","file_size":269794,"access_level":"open_access","relation":"main_file","date_updated":"2026-08-24T08:47:28Z","date_created":"2026-08-24T08:47:28Z","creator":"poellman"}],"date_created":"2026-08-24T08:47:33Z","type":"journal_article","publication":"Cultura y Representaciones Sociales","issue":"21","abstract":[{"lang":"spa","text":"La necesidad de apreciar una amplia gama de diferentes experiencias interculturales parece ser más que obvia en el contexto de la educación intercultural. Sin embargo, en esta época, caracterizada por la hegemonía de políticas educativas neoliberales, los conocimientos interculturales socio-culturalmente menos dominantes y a menudo más coloquiales corren el riesgo de sufrir una continua marginación institucional y curricular. Para contrarrestar tales formas de violencia simbólica y para crear ambientes de enseñanza que valoren un amplio rango de procesos de realización de capital intercultural, la educación intercultural necesita superar las nociones de “mal habitus” y “buena reflexividad”, ya que estas desacreditan prematuramente el valor del sentido práctico de la gente, y al mismo tiempo fracasan en problematizar la contingencia sociocultural de sus capacidades reflexivas. En una apropiación crítica de la conceptualización de la agencia humana de Bourdieu, el presente artículo subraya la reconciliación entre la reflexividad y el habitus, con particular interés en los procesos de realización de capital intercultural y el potencial (no aprovechado) de la educación intercultural."}],"extern":"1","page":"55-78","publisher":"Universidad Nacional Autónoma de México","_id":"66794","ddc":["300"],"user_id":"77437","volume":11,"status":"public","has_accepted_license":"1","oa":"1","file_date_updated":"2026-08-24T08:47:28Z","citation":{"mla":"Pöllmann, Andreas. “Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural.” Cultura y Representaciones Sociales, vol. 11, no. 21, Universidad Nacional Autónoma de México, 2016, pp. 55–78.","ama":"Pöllmann A. Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural. Cultura y Representaciones Sociales. 2016;11(21):55-78.","bibtex":"@article{Pöllmann_2016, title={Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural}, volume={11}, number={21}, journal={Cultura y Representaciones Sociales}, publisher={Universidad Nacional Autónoma de México}, author={Pöllmann, Andreas}, year={2016}, pages={55–78} }","apa":"Pöllmann, A. (2016). Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural. Cultura y Representaciones Sociales, 11(21), 55–78.","ieee":"A. Pöllmann, “Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural,” Cultura y Representaciones Sociales, vol. 11, no. 21, pp. 55–78, 2016.","chicago":"Pöllmann, Andreas. “Habitus, reflexividad y la realización de capital intercultural: El potencial (no aprovechado) de la educación intercultural.” Cultura y Representaciones Sociales 11, no. 21 (2016): 55–78.","short":"A. Pöllmann, Cultura y Representaciones Sociales 11 (2016) 55–78."},"quality_controlled":"1"},{"type":"journal_article","department":[{"_id":"36"},{"_id":"456"}],"date_created":"2021-11-29T15:12:32Z","extern":"1","quality_controlled":"1","publication":"Empirische Pädagogik","issue":"4","citation":{"mla":"Bloh, Thiemo, et al. “Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten.” Empirische Pädagogik, vol. 29, no. 4, 2015, pp. 505–20.","ama":"Bloh T, Bloh B, van Ophuysen S. Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten. Empirische Pädagogik. 2015;29(4):505-520.","bibtex":"@article{Bloh_Bloh_van Ophuysen_2015, title={Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten.}, volume={29}, number={4}, journal={Empirische Pädagogik}, author={Bloh, Thiemo and Bloh, Bea and van Ophuysen, Stefanie}, year={2015}, pages={505–520} }","apa":"Bloh, T., Bloh, B., & van Ophuysen, S. (2015). Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten. Empirische Pädagogik, 29(4), 505–520.","ieee":"T. Bloh, B. Bloh, and S. van Ophuysen, “Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten.,” Empirische Pädagogik, vol. 29, no. 4, pp. 505–520, 2015.","short":"T. Bloh, B. Bloh, S. van Ophuysen, Empirische Pädagogik 29 (2015) 505–520.","chicago":"Bloh, Thiemo, Bea Bloh, and Stefanie van Ophuysen. “Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten.” Empirische Pädagogik 29, no. 4 (2015): 505–20."},"user_id":"69383","volume":29,"page":"505-520","_id":"28033","language":[{"iso":"ger"}],"date_updated":"2022-01-06T06:57:50Z","intvolume":" 29","status":"public","title":"Lernpotential durch Lehrerkooperation. Vorstellung eines Analyseansatzes zur Erfassung erfahrungsbezogener Lerngelegenheiten.","year":"2015","author":[{"id":"69383","full_name":"Bloh, Thiemo","orcid":"0000-0002-2215-2924","last_name":"Bloh","first_name":"Thiemo"},{"last_name":"Bloh","first_name":"Bea","full_name":"Bloh, Bea","id":"69910"},{"first_name":"Stefanie","last_name":"van Ophuysen","full_name":"van Ophuysen, Stefanie"}]},{"doi":"10.1109/EWSDN.2015.57","year":"2015","title":"HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks","author":[{"last_name":"Wette","first_name":"Philip","full_name":"Wette, Philip"},{"first_name":"Holger","last_name":"Karl","full_name":"Karl, Holger","id":"126"}],"date_updated":"2022-01-06T06:58:17Z","file":[{"date_created":"2018-03-08T09:55:30Z","creator":"florida","content_type":"application/pdf","file_id":"1203","file_size":1625732,"access_level":"closed","file_name":"287-1503.04317v1.pdf","date_updated":"2018-03-08T09:59:05Z","relation":"main_file"}],"date_created":"2017-10-17T12:41:48Z","type":"conference","department":[{"_id":"75"}],"publication":"Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015)","abstract":[{"lang":"eng","text":"The size of modern data centers is constantly increasing. As it is not economic to interconnect all machines in the data center using a full-bisection-bandwidth network, techniques have to be developed to increase the efficiency of data-center networks. The Software-Defined Network paradigm opened the door for centralized traffic engineering (TE) in such environments. Up to now, there were already a number of TE proposals for SDN-controlled data centers that all work very well. However, these techniques either use a high amount of flow table entries or a high flow installation rate that overwhelms available switching hardware, or they require custom or very expensive end-of-line equipment to be usable in practice. We present HybridTE, a TE technique that uses (uncertain) information about large flows. Using this extra information, our technique has very low hardware requirements while maintaining better performance than existing TE techniques. This enables us to build very low-cost, high performance data-center networks."}],"page":"1--7","_id":"287","urn":"2875","user_id":"15572","ddc":["040"],"status":"public","has_accepted_license":"1","file_date_updated":"2018-03-08T09:59:05Z","citation":{"bibtex":"@inproceedings{Wette_Karl_2015, title={HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks}, DOI={10.1109/EWSDN.2015.57}, booktitle={Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015)}, author={Wette, Philip and Karl, Holger}, year={2015}, pages={1--7} }","ama":"Wette P, Karl H. HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks. In: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015). ; 2015:1--7. doi:10.1109/EWSDN.2015.57","mla":"Wette, Philip, and Holger Karl. “HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks.” Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7, doi:10.1109/EWSDN.2015.57.","short":"P. Wette, H. Karl, in: Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7.","chicago":"Wette, Philip, and Holger Karl. “HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks.” In Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 1--7, 2015. https://doi.org/10.1109/EWSDN.2015.57.","ieee":"P. Wette and H. Karl, “HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks,” in Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015), 2015, pp. 1--7.","apa":"Wette, P., & Karl, H. (2015). HybridTE: Traffic Engineering for Very Low-Cost Software-Defined Data-Center Networks. In Proceedings of the 4th European Workshop on Software Defined Networks (EWSDN 2015) (pp. 1--7). https://doi.org/10.1109/EWSDN.2015.57"},"quality_controlled":"1","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Subprojekt A2","_id":"6"},{"name":"SFB 901 - Project Area A","_id":"2"}]},{"citation":{"bibtex":"@inbook{Geierhos_Bäumer_Schulze_Stuß_2015, place={Cham, Switzerland}, series={Lecture Notes in Artificial Intelligence}, title={Filtering Reviews by Random Individual Error}, volume={9101}, DOI={10.1007/978-3-319-19066-2_30}, booktitle={Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015)}, publisher={Springer}, author={Geierhos, Michaela and Bäumer, Frederik Simon and Schulze, Sabine and Stuß, Valentina}, editor={Ali, Moonis and Kwon, Young Sig and Lee, Chang-Hwan and Kim, Juntae and Kim, Yongdai Editors}, year={2015}, pages={305–315}, collection={Lecture Notes in Artificial Intelligence} }","ama":"Geierhos M, Bäumer FS, Schulze S, Stuß V. Filtering Reviews by Random Individual Error. In: Ali M, Kwon YS, Lee C-H, Kim J, Kim Y, eds. Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015). Vol 9101. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer; 2015:305-315. doi:10.1007/978-3-319-19066-2_30","mla":"Geierhos, Michaela, et al. “Filtering Reviews by Random Individual Error.” Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), edited by Moonis Ali et al., vol. 9101, Springer, 2015, pp. 305–15, doi:10.1007/978-3-319-19066-2_30.","chicago":"Geierhos, Michaela, Frederik Simon Bäumer, Sabine Schulze, and Valentina Stuß. “Filtering Reviews by Random Individual Error.” In Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), edited by Moonis Ali, Young Sig Kwon, Chang-Hwan Lee, Juntae Kim, and Yongdai Kim, 9101:305–15. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer, 2015. https://doi.org/10.1007/978-3-319-19066-2_30.","short":"M. Geierhos, F.S. Bäumer, S. Schulze, V. Stuß, in: M. Ali, Y.S. Kwon, C.-H. Lee, J. Kim, Y. Kim (Eds.), Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), Springer, Cham, Switzerland, 2015, pp. 305–315.","ieee":"M. Geierhos, F. S. Bäumer, S. Schulze, and V. Stuß, “Filtering Reviews by Random Individual Error,” in Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015), vol. 9101, M. Ali, Y. S. Kwon, C.-H. Lee, J. Kim, and Y. Kim, Eds. Cham, Switzerland: Springer, 2015, pp. 305–315.","apa":"Geierhos, M., Bäumer, F. S., Schulze, S., & Stuß, V. (2015). Filtering Reviews by Random Individual Error. In M. Ali, Y. S. Kwon, C.-H. Lee, J. Kim, & Y. Kim (Eds.), Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015) (Vol. 9101, pp. 305–315). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-19066-2_30"},"file_date_updated":"2018-03-21T09:21:30Z","project":[{"_id":"1","name":"SFB 901"},{"_id":"3","name":"SFB 901 - Project Area B"},{"name":"SFB 901 - Subproject B1","_id":"9"}],"quality_controlled":"1","place":"Cham, Switzerland","conference":{"name":"28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015)","start_date":"2015-06-10","location":"Seoul, South Korea","end_date":"2015-06-12"},"status":"public","has_accepted_license":"1","publisher":"Springer","_id":"293","page":"305-315","volume":9101,"editor":[{"full_name":"Ali, Moonis ","last_name":"Ali","first_name":"Moonis "},{"full_name":"Kwon, Young Sig","first_name":"Young Sig","last_name":"Kwon"},{"full_name":"Lee, Chang-Hwan","first_name":"Chang-Hwan","last_name":"Lee"},{"first_name":"Juntae ","last_name":"Kim","full_name":"Kim, Juntae "},{"full_name":"Kim, Yongdai ","first_name":"Yongdai ","last_name":"Kim"}],"user_id":"42496","ddc":["040"],"publication":"Proceedings of the 28th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems (IEA/AIE 2015)","abstract":[{"text":"Opinion mining from physician rating websites depends on the quality of the extracted information. Sometimes reviews are user-error prone and the assigned stars or grades contradict the associated content. We therefore aim at detecting random individual error within reviews. Such errors comprise the disagreement in polarity of review texts and the respective ratings. The challenges that thereby arise are (1) the content and sentiment analysis of the review texts and (2) the removal of the random individual errors contained therein. To solve these tasks, we assign polarities to automatically recognized opinion phrases in reviews and then check for divergence in rating and text polarity. The novelty of our approach is that we improve user-generated data quality by excluding error-prone reviews on German physician websites from average ratings.","lang":"eng"}],"date_created":"2017-10-17T12:41:49Z","file":[{"file_name":"293-IEA_AIE2015.pdf","access_level":"closed","file_size":292847,"relation":"main_file","date_updated":"2018-03-21T09:21:30Z","file_id":"1463","content_type":"application/pdf","success":1,"creator":"florida","date_created":"2018-03-21T09:21:30Z"}],"department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"type":"book_chapter","author":[{"full_name":"Geierhos, Michaela","last_name":"Geierhos","orcid":"0000-0002-8180-5606","first_name":"Michaela","id":"42496"},{"full_name":"Bäumer, Frederik Simon","first_name":"Frederik Simon","last_name":"Bäumer","id":"38837"},{"full_name":"Schulze, Sabine","first_name":"Sabine","last_name":"Schulze"},{"last_name":"Stuß","first_name":"Valentina","full_name":"Stuß, Valentina"}],"publication_identifier":{"isbn":["978-3-319-19065-5"],"eisbn":["978-3-319-19066-2"]},"title":"Filtering Reviews by Random Individual Error","year":"2015","intvolume":" 9101","publication_status":"published","date_updated":"2022-01-06T06:58:47Z","series_title":"Lecture Notes in Artificial Intelligence","language":[{"iso":"eng"}],"doi":"10.1007/978-3-319-19066-2_30"},{"page":"239-243","publisher":"ZIM-ACDH","_id":"1141","language":[{"iso":"ger"}],"user_id":"42496","status":"public","year":"2015","title":"Identifikation kognitiver Effekte in Online-Bewertungen","author":[{"first_name":"Valentina","last_name":"Stuß","full_name":"Stuß, Valentina"},{"full_name":"Geierhos, Michaela","first_name":"Michaela","orcid":"0000-0002-8180-5606","last_name":"Geierhos","id":"42496"}],"conference":{"end_date":"2015-02-27","name":"DHd-Tagung 2015","start_date":"2015-02-23","location":"Graz, Austria"},"publication_status":"published","date_updated":"2022-01-06T06:51:01Z","date_created":"2018-01-31T09:40:04Z","place":"Graz, Austria","type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"publication":"DHd 2015: Book of Abstracts","citation":{"bibtex":"@inproceedings{Stuß_Geierhos_2015, place={Graz, Austria}, title={Identifikation kognitiver Effekte in Online-Bewertungen}, booktitle={DHd 2015: Book of Abstracts}, publisher={ZIM-ACDH}, author={Stuß, Valentina and Geierhos, Michaela}, year={2015}, pages={239–243} }","ama":"Stuß V, Geierhos M. Identifikation kognitiver Effekte in Online-Bewertungen. In: DHd 2015: Book of Abstracts. Graz, Austria: ZIM-ACDH; 2015:239-243.","mla":"Stuß, Valentina, and Michaela Geierhos. “Identifikation kognitiver Effekte in Online-Bewertungen.” DHd 2015: Book of Abstracts, ZIM-ACDH, 2015, pp. 239–43.","chicago":"Stuß, Valentina, and Michaela Geierhos. “Identifikation kognitiver Effekte in Online-Bewertungen.” In DHd 2015: Book of Abstracts, 239–43. Graz, Austria: ZIM-ACDH, 2015.","short":"V. Stuß, M. Geierhos, in: DHd 2015: Book of Abstracts, ZIM-ACDH, Graz, Austria, 2015, pp. 239–243.","ieee":"V. Stuß and M. Geierhos, “Identifikation kognitiver Effekte in Online-Bewertungen,” in DHd 2015: Book of Abstracts, Graz, Austria, 2015, pp. 239–243.","apa":"Stuß, V., & Geierhos, M. (2015). Identifikation kognitiver Effekte in Online-Bewertungen. In DHd 2015: Book of Abstracts (pp. 239–243). Graz, Austria: ZIM-ACDH."},"quality_controlled":"1"},{"oa":"1","place":"Graz, Austria","quality_controlled":"1","citation":{"chicago":"Geierhos, Michaela, and Frederik Simon Bäumer. “Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen.” In DHd 2015: Book of Abstracts, 69–72. Graz, Austria: ZIM-ACDH, 2015.","short":"M. Geierhos, F.S. Bäumer, in: DHd 2015: Book of Abstracts, ZIM-ACDH, Graz, Austria, 2015, pp. 69–72.","ama":"Geierhos M, Bäumer FS. Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen. In: DHd 2015: Book of Abstracts. Graz, Austria: ZIM-ACDH; 2015:69-72.","bibtex":"@inproceedings{Geierhos_Bäumer_2015, place={Graz, Austria}, title={Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen}, booktitle={DHd 2015: Book of Abstracts}, publisher={ZIM-ACDH}, author={Geierhos, Michaela and Bäumer, Frederik Simon}, year={2015}, pages={69–72} }","apa":"Geierhos, M., & Bäumer, F. S. (2015). Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen. In DHd 2015: Book of Abstracts (pp. 69–72). Graz, Austria: ZIM-ACDH.","mla":"Geierhos, Michaela, and Frederik Simon Bäumer. “Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen.” DHd 2015: Book of Abstracts, ZIM-ACDH, 2015, pp. 69–72.","ieee":"M. Geierhos and F. S. Bäumer, “Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen,” in DHd 2015: Book of Abstracts, Graz, Austria, 2015, pp. 69–72."},"user_id":"13929","_id":"1142","publisher":"ZIM-ACDH","page":"69-72","conference":{"end_date":"2015-02-27","start_date":"2015-02-23","name":"DHd-Tagung 2015","location":"Graz, Austria"},"status":"public","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"type":"conference","date_created":"2018-01-31T09:49:57Z","publication":"DHd 2015: Book of Abstracts","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://www.researchgate.net/publication/276285231_Erfahrungsberichte_aus_zweiter_Hand_Erkenntnisse_uber_die_Autorschaft_von_Arztbewertungen_in_Online-Portalen","open_access":"1"}],"publication_status":"published","date_updated":"2022-01-06T06:51:01Z","author":[{"id":"42496","first_name":"Michaela","orcid":"0000-0002-8180-5606","last_name":"Geierhos","full_name":"Geierhos, Michaela"},{"id":"38837","full_name":"Bäumer, Frederik Simon","last_name":"Bäumer","first_name":"Frederik Simon"}],"title":"Erfahrungsberichte aus zweiter Hand: Erkenntnisse über die Autorschaft von Arztbewertungen in Online-Portalen","year":"2015"},{"main_file_link":[{"open_access":"1","url":"https://digital.ub.uni-paderborn.de/download/pdf/2910122?name=2015"}],"language":[{"iso":"ger"}],"publication_status":"published","date_updated":"2022-01-06T06:51:01Z","article_type":"original","intvolume":" 18","year":"2015","title":"Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes","author":[{"orcid":"0000-0002-8180-5606","last_name":"Geierhos","first_name":"Michaela","full_name":"Geierhos, Michaela","id":"42496"},{"full_name":"Schulze, Sabine","last_name":"Schulze","first_name":"Sabine"}],"type":"journal_article","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2018-01-31T09:53:17Z","abstract":[{"text":"Der Erfahrungsaustausch zwischen Patienten findet heutzutage zunehmend im Internet statt. Bewertungsportale wie jameda, DocInsider oder imedo.de bieten Patienten und deren Angehörigen die Möglichkeit, anonym Beschwerden zu äußern oder Weiterempfehlungen auszusprechen. Gleichzeitig ermöglichen diese hunderttausend Individualerfahrungen die Erhebung der Patientenzufriedenheit sowie die Überprüfung bestehender Gerüchte, wie z. B. dass Privatpatienten schneller einen Arzttermin bekommen und weniger Zeit im Wartezimmer verbringen. Die Analyse anonymer Online-Arztbewertungen kann nur dann erfolgreich sein, wenn bei der Interpretation der Patientenerfahrungsberichte berücksichtigt wird, dass behandlungsqualitätsunabhängige Faktoren Auswirkungen auf die subjektive Bewertung und das Beschwerdeverhalten haben. Ein neuer Ansatz ist daher, bedeutende Indikatoren für die Patientenzufriedenheit im Web 2.0 zur Generierung eines detaillierten Erfahrungs- und Patientenstimmungsbildes unter Berücksichtigung demographischer und regionaler Einflüsse zu ermitteln.","lang":"ger"}],"publication":"ForschungsForum Paderborn","user_id":"13929","volume":18,"page":"14-19","publisher":"Universität Paderbon","_id":"1143","status":"public","oa":"1","quality_controlled":"1","citation":{"short":"M. Geierhos, S. Schulze, ForschungsForum Paderborn 18 (2015) 14–19.","chicago":"Geierhos, Michaela, and Sabine Schulze. “Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes.” ForschungsForum Paderborn 18 (2015): 14–19.","apa":"Geierhos, M., & Schulze, S. (2015). Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes. ForschungsForum Paderborn, 18, 14–19.","ieee":"M. Geierhos and S. Schulze, “Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes,” ForschungsForum Paderborn, vol. 18, pp. 14–19, 2015.","ama":"Geierhos M, Schulze S. Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes. ForschungsForum Paderborn. 2015;18:14-19.","bibtex":"@article{Geierhos_Schulze_2015, title={Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes}, volume={18}, journal={ForschungsForum Paderborn}, publisher={Universität Paderbon}, author={Geierhos, Michaela and Schulze, Sabine}, year={2015}, pages={14–19} }","mla":"Geierhos, Michaela, and Sabine Schulze. “Der zufriedene Patient 2.0: Analyse anonymer Arztbewertungen zur Generierung eines Patientenstimmungsbildes.” ForschungsForum Paderborn, vol. 18, Universität Paderbon, 2015, pp. 14–19."}},{"quality_controlled":"1","citation":{"short":"M. Geierhos, F.S. Bäumer, S. Schulze, V. Stuß, in: ECIS 2015 Completed Research Papers, Elsevier, New York, NY, USA, 2015.","chicago":"Geierhos, Michaela, Frederik Simon Bäumer, Sabine Schulze, and Valentina Stuß. “‘I Grade What I Get but Write What I Think.’ Inconsistency Analysis in Patients’ Reviews.” In ECIS 2015 Completed Research Papers. New York, NY, USA: Elsevier, 2015. https://doi.org/10.18151/7217324.","ieee":"M. Geierhos, F. S. Bäumer, S. Schulze, and V. Stuß, “‘I grade what I get but write what I think.’ Inconsistency Analysis in Patients’ Reviews,” in ECIS 2015 Completed Research Papers, Münster, Germany, 2015.","apa":"Geierhos, M., Bäumer, F. S., Schulze, S., & Stuß, V. (2015). “I grade what I get but write what I think.” Inconsistency Analysis in Patients’ Reviews. In ECIS 2015 Completed Research Papers. New York, NY, USA: Elsevier. https://doi.org/10.18151/7217324","bibtex":"@inproceedings{Geierhos_Bäumer_Schulze_Stuß_2015, place={New York, NY, USA}, title={“I grade what I get but write what I think.” Inconsistency Analysis in Patients’ Reviews}, DOI={10.18151/7217324}, number={55}, booktitle={ECIS 2015 Completed Research Papers}, publisher={Elsevier}, author={Geierhos, Michaela and Bäumer, Frederik Simon and Schulze, Sabine and Stuß, Valentina}, year={2015} }","ama":"Geierhos M, Bäumer FS, Schulze S, Stuß V. “I grade what I get but write what I think.” Inconsistency Analysis in Patients’ Reviews. In: ECIS 2015 Completed Research Papers. New York, NY, USA: Elsevier; 2015. doi:10.18151/7217324","mla":"Geierhos, Michaela, et al. “‘I Grade What I Get but Write What I Think.’ Inconsistency Analysis in Patients’ Reviews.” ECIS 2015 Completed Research Papers, 55, Elsevier, 2015, doi:10.18151/7217324."},"place":"New York, NY, USA","status":"public","conference":{"location":"Münster, Germany","name":"23rd European Conference on Information Systems (ECIS 2015)","start_date":"2015-05-26","end_date":"2015-05-29"},"user_id":"42496","_id":"1145","publisher":"Elsevier","abstract":[{"lang":"eng","text":"Received medical services are increasingly discussed and recommended on physician rating websites (PRWs). The reviews and ratings on these platforms are valuable sources of information for patient opinion mining. In this paper, we have tackled three issues that come along with inconsistency analysis on PRWs: (1) Natural language processing of user-generated reviews, (2) the disagreement in polarity of review text and its corresponding numerical ratings (individual inconsistency) and (3) the differences in patients’ rating behavior for the same service category (e.g. ‘treatment’) expressed by varying grades on the entire data set (collective inconsistency). Thus, the basic idea is first to identify relevant opinion phrases that describe service categories and to determine their polarity. Subsequently, the particular phrase has to be assigned to its corresponding numerical rating category before checking the (dis-)agreement of polarity values. For this purpose, several local grammars for the pattern-based analysis as well as domain-specific dictionaries for the recognition of entities, aspects and polarity were applied on 593,633 physician reviews from both German PRWs jameda.de and docinsider.de. Furthermore, our research contributes to content quality improvement of PRWs because we provide a technique to detect inconsistent reviews that could be ignored for the computation of average ratings."}],"publication":"ECIS 2015 Completed Research Papers","type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"date_created":"2018-01-31T10:25:51Z","publication_status":"published","date_updated":"2022-01-06T06:51:01Z","year":"2015","title":"\"I grade what I get but write what I think.\" Inconsistency Analysis in Patients' Reviews","publication_identifier":{"isbn":["9783000502842"]},"author":[{"full_name":"Geierhos, Michaela","orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","id":"42496"},{"id":"38837","full_name":"Bäumer, Frederik Simon","last_name":"Bäumer","first_name":"Frederik Simon"},{"full_name":"Schulze, Sabine","last_name":"Schulze","first_name":"Sabine"},{"full_name":"Stuß, Valentina","last_name":"Stuß","first_name":"Valentina"}],"doi":"10.18151/7217324","article_number":"55","language":[{"iso":"eng"}]},{"publication":"The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops","abstract":[{"lang":"eng","text":"The individual search for information about physicians on Web 2.0 platforms can affect almost all aspects of our lives. People can directly access physician rating websites via web browsers or use any search engine to find physician reviews and ratings filtered by location resp. specialty. However, sometimes keyword search does not meet user needs because of the disagreement of users’ common terms queries for symptoms and the widespread medical terminology. In this paper, we present the prototype of a specialised search engine that overcomes this by indexing user-generated content (i.e., review texts) for physician discovery and provides automatic suggestions as well as an appropriate visualisation. On the one hand, we consider the available numeric physician ratings as sorting criterion for the ranking of query results. Furthermore, we extended existing ranking algorithms with respect to domain-specific types and physicians ratings on the other hand. We gathered more than 860,000 review texts and collected more than 213,000 physician records. A random test shows that about 19.7% of 5,100 different words in total are health- related and partly belong to consumer health vocabularies. Our evaluation results show that the query results fit user's particular health issues when seeking for physicians."}],"date_created":"2018-01-31T11:49:59Z","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"keyword":["Physician Discovery","Consumer Health Vocabulary","Common Terms Query"],"type":"conference","publication_identifier":{"issn":["18770509"]},"author":[{"full_name":"Bäumer, Frederik Simon","last_name":"Bäumer","first_name":"Frederik Simon","id":"38837"},{"full_name":"Dollmann, Markus","last_name":"Dollmann","first_name":"Markus","id":"27578"},{"first_name":"Michaela","orcid":"0000-0002-8180-5606","last_name":"Geierhos","full_name":"Geierhos, Michaela","id":"42496"}],"year":"2015","title":"Find a Physician by Matching Medical Needs described in your Own Words","intvolume":" 63","date_updated":"2022-01-06T06:51:01Z","publication_status":"published","series_title":"Procedia Computer Science","language":[{"iso":"eng"}],"doi":"10.1016/j.procs.2015.08.362","citation":{"mla":"Bäumer, Frederik Simon, et al. “Find a Physician by Matching Medical Needs Described in Your Own Words.” The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops, edited by Elhadi M. Shakshuki, vol. 63, Elsevier, 2015, pp. 417–24, doi:10.1016/j.procs.2015.08.362.","bibtex":"@inproceedings{Bäumer_Dollmann_Geierhos_2015, place={Amsterdam, The Netherlands}, series={Procedia Computer Science}, title={Find a Physician by Matching Medical Needs described in your Own Words}, volume={63}, DOI={10.1016/j.procs.2015.08.362}, booktitle={The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops}, publisher={Elsevier}, author={Bäumer, Frederik Simon and Dollmann, Markus and Geierhos, Michaela}, editor={Shakshuki, Elhadi M.Editor}, year={2015}, pages={417–424}, collection={Procedia Computer Science} }","ama":"Bäumer FS, Dollmann M, Geierhos M. Find a Physician by Matching Medical Needs described in your Own Words. In: Shakshuki EM, ed. The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops. Vol 63. Procedia Computer Science. Amsterdam, The Netherlands: Elsevier; 2015:417-424. doi:10.1016/j.procs.2015.08.362","ieee":"F. S. Bäumer, M. Dollmann, and M. Geierhos, “Find a Physician by Matching Medical Needs described in your Own Words,” in The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops, Berlin, Germany, 2015, vol. 63, pp. 417–424.","apa":"Bäumer, F. S., Dollmann, M., & Geierhos, M. (2015). Find a Physician by Matching Medical Needs described in your Own Words. In E. M. Shakshuki (Ed.), The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops (Vol. 63, pp. 417–424). Amsterdam, The Netherlands: Elsevier. https://doi.org/10.1016/j.procs.2015.08.362","short":"F.S. Bäumer, M. Dollmann, M. Geierhos, in: E.M. Shakshuki (Ed.), The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops, Elsevier, Amsterdam, The Netherlands, 2015, pp. 417–424.","chicago":"Bäumer, Frederik Simon, Markus Dollmann, and Michaela Geierhos. “Find a Physician by Matching Medical Needs Described in Your Own Words.” In The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015) / The 5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH-2015) / Affiliated Workshops, edited by Elhadi M. Shakshuki, 63:417–24. Procedia Computer Science. Amsterdam, The Netherlands: Elsevier, 2015. https://doi.org/10.1016/j.procs.2015.08.362."},"quality_controlled":"1","place":"Amsterdam, The Netherlands","conference":{"location":"Berlin, Germany","name":"5th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH 2015)","start_date":"2015-09-27","end_date":"2015-09-30"},"status":"public","publisher":"Elsevier","_id":"1148","page":"417-424","editor":[{"full_name":"Shakshuki, Elhadi M.","first_name":"Elhadi M.","last_name":"Shakshuki"}],"volume":63,"user_id":"42496"},{"publication":"Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings","abstract":[{"lang":"eng","text":"The contacts a health care provider (HCP), like a physician, has to other HCPs is perceived as a quality characteristic by patients. So far, only the German physician rating website jameda.de gives information about the interconnectedness of HCPs in business networks. However, this network has to be maintained manually and is thus incomplete. We therefore developed a system for uncovering latent connectivity of HCPs in online reviews to provide users with more valuable information about their HCPs. The overall goal of this approach is to extend already existing business networks of HCPs by integrating connections that are newly discovered by our system. Our most recent evaluation results are promising: 70.8 % of the connections extracted from the reviews texts were correctly identified and in total 3,788 relations were recognized that have not been displayed in jameda.de’s network before."}],"date_created":"2018-01-31T12:00:39Z","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"keyword":["Latent Connectivity","Person Named Entity Recognition and Disambiguation","Health Care Provider Reviews"],"type":"book_chapter","publication_identifier":{"eisbn":["978-3-319-24770-0"],"isbn":["978-3-319-24769-4"]},"author":[{"id":"38837","full_name":"Bäumer, Frederik Simon","first_name":"Frederik Simon","last_name":"Bäumer"},{"full_name":"Geierhos, Michaela","orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos","id":"42496"},{"full_name":"Schulze, Sabine","last_name":"Schulze","first_name":"Sabine"}],"year":"2015","title":"A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews","intvolume":" 538","publication_status":"published","date_updated":"2022-01-06T06:51:01Z","language":[{"iso":"eng"}],"series_title":"Communications in Computer and Information Science","doi":"10.1007/978-3-319-24770-0_1","citation":{"mla":"Bäumer, Frederik Simon, et al. “A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews.” Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings, edited by Giedre Dregvaite and Robertas Damasevicius, vol. 538, Springer, 2015, pp. 3–15, doi:10.1007/978-3-319-24770-0_1.","ama":"Bäumer FS, Geierhos M, Schulze S. A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews. In: Dregvaite G, Damasevicius R, eds. Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings. Vol 538. Communications in Computer and Information Science. Cham, Switzerland: Springer; 2015:3-15. doi:10.1007/978-3-319-24770-0_1","bibtex":"@inbook{Bäumer_Geierhos_Schulze_2015, place={Cham, Switzerland}, series={Communications in Computer and Information Science}, title={A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews}, volume={538}, DOI={10.1007/978-3-319-24770-0_1}, booktitle={Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings}, publisher={Springer}, author={Bäumer, Frederik Simon and Geierhos, Michaela and Schulze, Sabine}, editor={Dregvaite, Giedre and Damasevicius, RobertasEditors}, year={2015}, pages={3–15}, collection={Communications in Computer and Information Science} }","apa":"Bäumer, F. S., Geierhos, M., & Schulze, S. (2015). A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews. In G. Dregvaite & R. Damasevicius (Eds.), Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings (Vol. 538, pp. 3–15). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-24770-0_1","ieee":"F. S. Bäumer, M. Geierhos, and S. Schulze, “A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews,” in Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings, vol. 538, G. Dregvaite and R. Damasevicius, Eds. Cham, Switzerland: Springer, 2015, pp. 3–15.","short":"F.S. Bäumer, M. Geierhos, S. Schulze, in: G. Dregvaite, R. Damasevicius (Eds.), Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings, Springer, Cham, Switzerland, 2015, pp. 3–15.","chicago":"Bäumer, Frederik Simon, Michaela Geierhos, and Sabine Schulze. “A System for Uncovering Latent Connectivity of Health Care Providers in Online Reviews.” In Information and Software Technologies. 21st International Conference, ICIST 2015, Druskininkai, Lithuania, October 15-16, 2015. Proceedings, edited by Giedre Dregvaite and Robertas Damasevicius, 538:3–15. Communications in Computer and Information Science. Cham, Switzerland: Springer, 2015. https://doi.org/10.1007/978-3-319-24770-0_1."},"quality_controlled":"1","place":"Cham, Switzerland","conference":{"end_date":"2015-10-16","name":"21th International Conference on Information and Software Technologies (ICIST 2015)","start_date":"2015-10-15","location":"Druskininkai, Lithuania"},"status":"public","publisher":"Springer","_id":"1149","page":"3-15","volume":538,"editor":[{"last_name":"Dregvaite","first_name":"Giedre","full_name":"Dregvaite, Giedre"},{"last_name":"Damasevicius","first_name":"Robertas","full_name":"Damasevicius, Robertas"}],"user_id":"42496"},{"publication":"Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings","abstract":[{"lang":"eng","text":"Patients 2.0 increasingly inform themselves about the quality of medical services on physician rating websites. However, little is known about whether the reviews and ratings on these websites truly reflect the quality of services or whether the ratings on these websites are rather influenced by patients’ individual rating behavior. Therefore, we investigate more than 790,000 physician reviews on Germany’s most used physician rating website jameda.de. Our results show that patients’ ratings do not only reflect treatment quality but are also influenced by treatment quality independent factors like age and complaint behavior. Hence, we provide evidence that users should be well aware of user specific rating distortions when intending to make their physician choice based on these ratings."}],"date_created":"2018-01-31T12:12:37Z","type":"book_chapter","keyword":["Health 2.0","Rating Behavior","Patient Opinion Mining on Physician Rating Websites"],"department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"year":"2015","title":"Understanding the Patient 2.0: Gaining Insight into Patients' Rating Behavior by User-generated Physician Review Mining","publication_identifier":{"isbn":["9783319255903"],"eisbn":["9783319255910"]},"author":[{"id":"42496","full_name":"Geierhos, Michaela","orcid":"0000-0002-8180-5606","first_name":"Michaela","last_name":"Geierhos"},{"last_name":"Bäumer","first_name":"Frederik Simon","full_name":"Bäumer, Frederik Simon","id":"38837"},{"first_name":"Sabine","last_name":"Schulze","full_name":"Schulze, Sabine"},{"last_name":"Klotz","first_name":"Caterina","full_name":"Klotz, Caterina"}],"publication_status":"published","date_updated":"2022-01-06T06:51:02Z","intvolume":" 9405","series_title":"Lecture Notes in Artificial Intelligence","language":[{"iso":"eng"}],"doi":"10.1007/978-3-319-25591-0_12","citation":{"chicago":"Geierhos, Michaela, Frederik Simon Bäumer, Sabine Schulze, and Caterina Klotz. “Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-Generated Physician Review Mining.” In Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings, edited by Henning Christiansen, Isidora Stojanovic, and George A. Papadopoulos, 9405:159–71. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer, 2015. https://doi.org/10.1007/978-3-319-25591-0_12.","short":"M. Geierhos, F.S. Bäumer, S. Schulze, C. Klotz, in: H. Christiansen, I. Stojanovic, G.A. Papadopoulos (Eds.), Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings, Springer, Cham, Switzerland, 2015, pp. 159–171.","apa":"Geierhos, M., Bäumer, F. S., Schulze, S., & Klotz, C. (2015). Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-generated Physician Review Mining. In H. Christiansen, I. Stojanovic, & G. A. Papadopoulos (Eds.), Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings (Vol. 9405, pp. 159–171). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-25591-0_12","ieee":"M. Geierhos, F. S. Bäumer, S. Schulze, and C. Klotz, “Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-generated Physician Review Mining,” in Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings, vol. 9405, H. Christiansen, I. Stojanovic, and G. A. Papadopoulos, Eds. Cham, Switzerland: Springer, 2015, pp. 159–171.","ama":"Geierhos M, Bäumer FS, Schulze S, Klotz C. Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-generated Physician Review Mining. In: Christiansen H, Stojanovic I, Papadopoulos GA, eds. Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings. Vol 9405. Lecture Notes in Artificial Intelligence. Cham, Switzerland: Springer; 2015:159-171. doi:10.1007/978-3-319-25591-0_12","bibtex":"@inbook{Geierhos_Bäumer_Schulze_Klotz_2015, place={Cham, Switzerland}, series={Lecture Notes in Artificial Intelligence}, title={Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-generated Physician Review Mining}, volume={9405}, DOI={10.1007/978-3-319-25591-0_12}, booktitle={Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings}, publisher={Springer}, author={Geierhos, Michaela and Bäumer, Frederik Simon and Schulze, Sabine and Klotz, Caterina}, editor={Christiansen, Henning and Stojanovic, Isidora and Papadopoulos, George A.Editors}, year={2015}, pages={159–171}, collection={Lecture Notes in Artificial Intelligence} }","mla":"Geierhos, Michaela, et al. “Understanding the Patient 2.0: Gaining Insight into Patients’ Rating Behavior by User-Generated Physician Review Mining.” Modeling and Using Context. 9th International and Interdisciplinary Conference, CONTEXT 2015, Lanarca, Cyprus, November 2-6, 2015. Proceedings, edited by Henning Christiansen et al., vol. 9405, Springer, 2015, pp. 159–71, doi:10.1007/978-3-319-25591-0_12."},"quality_controlled":"1","place":"Cham, Switzerland","status":"public","conference":{"end_date":"2015-11-06","name":"9th International and Interdisciplinary Conference on Modeling and Using Context (CONTEXT 2015)","start_date":"2015-11-02","location":"Larnaca, Cyprus"},"page":"159-171","_id":"1150","publisher":"Springer","user_id":"42496","volume":9405,"editor":[{"last_name":"Christiansen","first_name":"Henning","full_name":"Christiansen, Henning"},{"full_name":"Stojanovic, Isidora","last_name":"Stojanovic","first_name":"Isidora"},{"first_name":"George A.","last_name":"Papadopoulos","full_name":"Papadopoulos, George A."}]},{"date_updated":"2022-01-06T06:55:46Z","publication_status":"published","year":"2015","title":"What did you mean? Facing the Challenges of User-generated Software Requirements","publication_identifier":{"isbn":[" 978-989-758-073-4"]},"author":[{"full_name":"Geierhos, Michaela","last_name":"Geierhos","first_name":"Michaela","orcid":"0000-0002-8180-5606","id":"42496"},{"first_name":"Sabine","last_name":"Schulze","full_name":"Schulze, Sabine"},{"id":"38837","full_name":"Bäumer, Frederik Simon","first_name":"Frederik Simon","last_name":"Bäumer"}],"doi":"10.5220/0005346002770283","language":[{"iso":"eng"}],"abstract":[{"text":"Existing approaches towards service composition demand requirements of the customers in terms of service templates, service query profiles, or partial process models. However, addressed non-expert customers may be unable to fill-in the slots of service templates as requested or to describe, for example, pre- and postconditions, or even have difficulties in formalizing their requirements. Thus, our idea is to provide non-experts with suggestions how to complete or clarify their requirement descriptions written in natural language. Two main issues have to be tackled: (1) partial or full inability (incapacity) of non-experts to specify their requirements correctly in formal and precise ways, and (2) problems in text analysis due to fuzziness in natural language. We present ideas how to face these challenges by means of requirement disambiguation and completion. Therefore, we conduct ontology-based requirement extraction and similarity retrieval based on requirement descriptions that are gathered from App marketplaces. The innovative aspect of our work is that we support users without expert knowledge in writing their requirements by simultaneously resolving ambiguity, vagueness, and underspecification in natural language.","lang":"eng"}],"publication":"Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015)","type":"conference","department":[{"_id":"36"},{"_id":"1"},{"_id":"579"}],"file":[{"file_id":"1503","content_type":"application/pdf","success":1,"file_name":"231-GeierhosSchulzeBäumer2015.pdf","access_level":"closed","file_size":1192736,"relation":"main_file","date_updated":"2018-03-21T10:31:17Z","date_created":"2018-03-21T10:31:17Z","creator":"florida"}],"date_created":"2017-10-17T12:41:37Z","has_accepted_license":"1","status":"public","ddc":["040"],"user_id":"15504","editor":[{"full_name":"Loiseau, Stephane ","first_name":"Stephane ","last_name":"Loiseau"},{"last_name":"Filipe","first_name":"Joaquim ","full_name":"Filipe, Joaquim "},{"first_name":"Béatrice ","last_name":"Duval","full_name":"Duval, Béatrice "},{"last_name":"van den Herik","first_name":"Jaap","full_name":"van den Herik, Jaap"}],"page":"277-283","publisher":"SciTePress - Science and Technology Publications","_id":"231","quality_controlled":"1","project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area B","_id":"3"},{"name":"SFB 901 - Subproject B1","_id":"9"}],"file_date_updated":"2018-03-21T10:31:17Z","citation":{"chicago":"Geierhos, Michaela, Sabine Schulze, and Frederik Simon Bäumer. “What Did You Mean? Facing the Challenges of User-Generated Software Requirements.” In Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), edited by Stephane Loiseau, Joaquim Filipe, Béatrice Duval, and Jaap van den Herik, 277–83. Setúbal, Portugal: SciTePress - Science and Technology Publications, 2015. https://doi.org/10.5220/0005346002770283.","short":"M. Geierhos, S. Schulze, F.S. Bäumer, in: S. Loiseau, J. Filipe, B. Duval, J. van den Herik (Eds.), Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), SciTePress - Science and Technology Publications, Setúbal, Portugal, 2015, pp. 277–283.","ieee":"M. Geierhos, S. Schulze, and F. S. Bäumer, “What did you mean? Facing the Challenges of User-generated Software Requirements,” in Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), 2015, pp. 277–283.","apa":"Geierhos, M., Schulze, S., & Bäumer, F. S. (2015). What did you mean? Facing the Challenges of User-generated Software Requirements. In S. Loiseau, J. Filipe, B. Duval, & J. van den Herik (Eds.), Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015) (pp. 277–283). Setúbal, Portugal: SciTePress - Science and Technology Publications. https://doi.org/10.5220/0005346002770283","bibtex":"@inproceedings{Geierhos_Schulze_Bäumer_2015, place={Setúbal, Portugal}, title={What did you mean? Facing the Challenges of User-generated Software Requirements}, DOI={10.5220/0005346002770283}, booktitle={Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015)}, publisher={SciTePress - Science and Technology Publications}, author={Geierhos, Michaela and Schulze, Sabine and Bäumer, Frederik Simon}, editor={Loiseau, Stephane and Filipe, Joaquim and Duval, Béatrice and van den Herik, JaapEditors}, year={2015}, pages={277–283} }","ama":"Geierhos M, Schulze S, Bäumer FS. What did you mean? Facing the Challenges of User-generated Software Requirements. In: Loiseau S, Filipe J, Duval B, van den Herik J, eds. Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015). Setúbal, Portugal: SciTePress - Science and Technology Publications; 2015:277-283. doi:10.5220/0005346002770283","mla":"Geierhos, Michaela, et al. “What Did You Mean? Facing the Challenges of User-Generated Software Requirements.” Proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART), Special Session on Partiality, Underspecification, and Natural Language Processing (PUaNLP 2015), edited by Stephane Loiseau et al., SciTePress - Science and Technology Publications, 2015, pp. 277–83, doi:10.5220/0005346002770283."},"place":"Setúbal, Portugal"},{"extern":"1","quality_controlled":"1","publication":"Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education","citation":{"ieee":"M. Liebendörfer and R. Hochmuth, “Perceived Autonomy in the First Semester of Mathematics Studies,” in Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, 2015.","apa":"Liebendörfer, M., & Hochmuth, R. (2015). Perceived Autonomy in the First Semester of Mathematics Studies. In K. Krainer & N. Vondrová (Eds.), Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education. Prague: Charles University in Prague, Faculty of Education and ERME.","short":"M. Liebendörfer, R. Hochmuth, in: K. Krainer, N. Vondrová (Eds.), Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, Charles University in Prague, Faculty of Education and ERME, Prague, 2015.","chicago":"Liebendörfer, Michael, and Reinhard Hochmuth. “Perceived Autonomy in the First Semester of Mathematics Studies.” In Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, edited by Konrad Krainer and Nad’a Vondrová. Prague: Charles University in Prague, Faculty of Education and ERME, 2015.","mla":"Liebendörfer, Michael, and Reinhard Hochmuth. “Perceived Autonomy in the First Semester of Mathematics Studies.” Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education, edited by Konrad Krainer and Nad’a Vondrová, Charles University in Prague, Faculty of Education and ERME, 2015.","bibtex":"@inproceedings{Liebendörfer_Hochmuth_2015, place={Prague}, title={Perceived Autonomy in the First Semester of Mathematics Studies}, booktitle={Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education}, publisher={Charles University in Prague, Faculty of Education and ERME}, author={Liebendörfer, Michael and Hochmuth, Reinhard}, editor={Krainer, Konrad and Vondrová, Nad’aEditors}, year={2015} }","ama":"Liebendörfer M, Hochmuth R. Perceived Autonomy in the First Semester of Mathematics Studies. In: Krainer K, Vondrová N, eds. Proceedings of the Ninth Congress of the European Society for Research in Mathematics Education. Prague: Charles University in Prague, Faculty of Education and ERME; 2015."},"type":"conference","department":[{"_id":"10"}],"date_created":"2019-03-25T15:35:28Z","place":"Prague","date_updated":"2022-01-06T07:03:57Z","status":"public","title":"Perceived Autonomy in the First Semester of Mathematics Studies","year":"2015","author":[{"id":"30933","full_name":"Liebendörfer, Michael","first_name":"Michael","last_name":"Liebendörfer","orcid":"0000-0001-9887-2074"},{"full_name":"Hochmuth, Reinhard","first_name":"Reinhard","last_name":"Hochmuth"}],"user_id":"30933","editor":[{"full_name":"Krainer, Konrad","last_name":"Krainer","first_name":"Konrad"},{"full_name":"Vondrová, Nad'a","first_name":"Nad'a","last_name":"Vondrová"}],"publisher":"Charles University in Prague, Faculty of Education and ERME","_id":"8563","language":[{"iso":"eng"}]},{"user_id":"210","doi":"10.1109/EPTC.2015.7412402","_id":"9943","language":[{"iso":"eng"}],"page":"1-6","date_updated":"2020-05-07T05:33:51Z","author":[{"full_name":"Althoff, Simon","first_name":"Simon","last_name":"Althoff"},{"last_name":"Unger","first_name":"Andreas","full_name":"Unger, Andreas"},{"last_name":"Sextro","first_name":"Walter","full_name":"Sextro, Walter","id":"21220"},{"last_name":"Eacock","first_name":"Florian","full_name":"Eacock, Florian"}],"status":"public","title":"Improving the cleaning process in copper wire bonding by adapting bonding parameters","year":"2015","department":[{"_id":"151"}],"type":"conference","date_created":"2019-05-27T08:10:43Z","project":[{"name":"Intelligente Herstellung zuverlässiger Kupferbondverbindungen","grant_number":"02 PQ2210","_id":"92"}],"quality_controlled":"1","abstract":[{"text":"Changing manufacturing technologies or material in well-known processes has to be followed by an adaption of process parameters. In case of the transition from aluminum wire to copper wire in heavy wire bonding, the adaption effort is high due to the strongly different mechanical properties of the wire. One of these adaption aspects, apart from wire material, is the existent oxide layers on wire and substrate. The ductile aluminum oxide is not influencing the bonding process much, because it is supposed to break apart in case of plastic deformation. The lubricating copper oxide layer has to be removed before micro welds can develop. Therefore, in this paper, experiments are carried out at low frequency to determine the friction energy needed to abrade the copper oxide layer of wire and substrate, which is indicated by an increase in the resulting friction coefficient. The friction energy per contact area to remove the interfering layers at low frequency is compared to the real bonding process working at 58 kHz. In addition, a theoretical concept is being described to get a grasp of the occurring mechanism. In the end a proposal is given how to set bonding parameters to get the cleanest surfaces with the installed bond tool.","lang":"eng"}],"citation":{"bibtex":"@inproceedings{Althoff_Unger_Sextro_Eacock_2015, title={Improving the cleaning process in copper wire bonding by adapting bonding parameters}, DOI={10.1109/EPTC.2015.7412402}, booktitle={2015 17th Electronics Packaging Technology Conference}, author={Althoff, Simon and Unger, Andreas and Sextro, Walter and Eacock, Florian}, year={2015}, pages={1–6} }","ama":"Althoff S, Unger A, Sextro W, Eacock F. Improving the cleaning process in copper wire bonding by adapting bonding parameters. In: 2015 17th Electronics Packaging Technology Conference. ; 2015:1-6. doi:10.1109/EPTC.2015.7412402","mla":"Althoff, Simon, et al. “Improving the Cleaning Process in Copper Wire Bonding by Adapting Bonding Parameters.” 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6, doi:10.1109/EPTC.2015.7412402.","short":"S. Althoff, A. Unger, W. Sextro, F. Eacock, in: 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6.","chicago":"Althoff, Simon, Andreas Unger, Walter Sextro, and Florian Eacock. “Improving the Cleaning Process in Copper Wire Bonding by Adapting Bonding Parameters.” In 2015 17th Electronics Packaging Technology Conference, 1–6, 2015. https://doi.org/10.1109/EPTC.2015.7412402.","ieee":"S. Althoff, A. Unger, W. Sextro, and F. Eacock, “Improving the cleaning process in copper wire bonding by adapting bonding parameters,” in 2015 17th Electronics Packaging Technology Conference, 2015, pp. 1–6.","apa":"Althoff, S., Unger, A., Sextro, W., & Eacock, F. (2015). Improving the cleaning process in copper wire bonding by adapting bonding parameters. In 2015 17th Electronics Packaging Technology Conference (pp. 1–6). https://doi.org/10.1109/EPTC.2015.7412402"},"publication":"2015 17th Electronics Packaging Technology Conference"},{"user_id":"55222","editor":[{"full_name":"Gausemeier, Jürgen","first_name":"Jürgen","last_name":"Gausemeier"},{"first_name":"Roman","last_name":"Dumitrescu","full_name":"Dumitrescu, Roman"},{"first_name":"Franz","last_name":"Rammig","full_name":"Rammig, Franz"},{"full_name":"Schäfer, Wilhelm","first_name":"Wilhelm","last_name":"Schäfer"},{"first_name":"Ansgar","last_name":"Trächtler","full_name":"Trächtler, Ansgar"}],"page":"101-112","_id":"9945","publisher":"Heinz Nixdorf Institut, Universität Paderborn","status":"public","place":"Paderborn","quality_controlled":"1","citation":{"bibtex":"@inproceedings{Kaul_Meyer_Sextro_2015, place={Paderborn}, series={HNI-Verlagsschriftenreihe}, title={Integrierte Modellierung der Dynamik und der Verlässlichkeit komplexer mechatronischer Systeme}, booktitle={10. Paderborner Workshop Entwurf mechatronischer Systeme}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Kaul, Thorben and Meyer, Tobias and Sextro, Walter}, editor={Gausemeier, Jürgen and Dumitrescu, Roman and Rammig, Franz and Schäfer, Wilhelm and Trächtler, AnsgarEditors}, year={2015}, pages={101–112}, collection={HNI-Verlagsschriftenreihe} }","ama":"Kaul T, Meyer T, Sextro W. Integrierte Modellierung der Dynamik und der Verlässlichkeit komplexer mechatronischer Systeme. In: Gausemeier J, Dumitrescu R, Rammig F, Schäfer W, Trächtler A, eds. 10. Paderborner Workshop Entwurf Mechatronischer Systeme. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn; 2015:101-112.","mla":"Kaul, Thorben, et al. “Integrierte Modellierung Der Dynamik Und Der Verlässlichkeit Komplexer Mechatronischer Systeme.” 10. Paderborner Workshop Entwurf Mechatronischer Systeme, edited by Jürgen Gausemeier et al., Heinz Nixdorf Institut, Universität Paderborn, 2015, pp. 101–12.","chicago":"Kaul, Thorben, Tobias Meyer, and Walter Sextro. “Integrierte Modellierung Der Dynamik Und Der Verlässlichkeit Komplexer Mechatronischer Systeme.” In 10. Paderborner Workshop Entwurf Mechatronischer Systeme, edited by Jürgen Gausemeier, Roman Dumitrescu, Franz Rammig, Wilhelm Schäfer, and Ansgar Trächtler, 101–12. HNI-Verlagsschriftenreihe. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2015.","short":"T. Kaul, T. Meyer, W. Sextro, in: J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, A. Trächtler (Eds.), 10. Paderborner Workshop Entwurf Mechatronischer Systeme, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2015, pp. 101–112.","ieee":"T. Kaul, T. Meyer, and W. Sextro, “Integrierte Modellierung der Dynamik und der Verlässlichkeit komplexer mechatronischer Systeme,” in 10. Paderborner Workshop Entwurf mechatronischer Systeme, 2015, pp. 101–112.","apa":"Kaul, T., Meyer, T., & Sextro, W. (2015). Integrierte Modellierung der Dynamik und der Verlässlichkeit komplexer mechatronischer Systeme. In J. Gausemeier, R. Dumitrescu, F. Rammig, W. Schäfer, & A. Trächtler (Eds.), 10. Paderborner Workshop Entwurf mechatronischer Systeme (pp. 101–112). Paderborn: Heinz Nixdorf Institut, Universität Paderborn."},"language":[{"iso":"eng"}],"series_title":"HNI-Verlagsschriftenreihe","date_updated":"2019-09-30T08:06:51Z","title":"Integrierte Modellierung der Dynamik und der Verlässlichkeit komplexer mechatronischer Systeme","year":"2015","author":[{"id":"14802","first_name":"Thorben","last_name":"Kaul","full_name":"Kaul, Thorben"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"id":"21220","full_name":"Sextro, Walter","first_name":"Walter","last_name":"Sextro"}],"type":"conference","keyword":["Verlässlichkeit","Zuverlässigkeit","Dynamik","integrierte Modellierung"],"department":[{"_id":"151"}],"date_created":"2019-05-27T08:17:18Z","abstract":[{"text":"Die starke Integration von Sensorik, Aktorik, Hard- und Software stellt Herausforderungen an die Verlässlichkeit intelligenter mechatronischer Systeme dar. Diese Systeme verfügen aber auch über großes Potential zur Verbesserung ihrer Verlässlichkeit durch eine Anpassung des Systemverhaltens an den aktuellen Zustand. Um den Umfang der Systemmodelle zu reduzieren und die Anpassung des Systemverhaltens zu ermöglichen, sind fortschrittliche Modellierungsmethoden notwendig, mit denen die Verlässlichkeit in frühen Phasen des Entwicklungsprozesses sichergestellt und evaluiert werden kann. Von den Attributen der Verlässlichkeit ist insbesondere die Zuverlässigkeit in hohem Maße von den auftretenden Belastungen an den Komponenten und damit vom dynamischen Systemverhalten abhängig. Bisherige Modellierungsansätze bilden diese Abhängigkeit nur unzureichend ab. Es wird daher ein Ansatz zur integrierten Modellierung mechatronischer Systeme vorgestellt. Dieser ist in der Lage, sowohl die Dynamik als auch die Zuverlässigkeit des Systems abzubilden. Die Transformation eines Modells des dynamischen Systemverhaltens generiert dabei ein Zuverlässigkeitsmodell. Für typischerweise konkurrierende Ziele können mit Hilfe von Mehrzieloptimierungsverfahren Betriebspunkte eines Systems bestimmt werden. Das integrierte Modell kann zur Erzeugung von Zielfunktionen für die Dynamik als auch für die Zuverlässigkeit genutzt werden. Die Ergebnisse ermöglichen eine Verhaltensanpassung durch Wahl eines paretooptimalen Betriebspunkts während des Betriebs. Das vorgeschlagene Konzept zur integrierten Modellierung mechatronischer Systeme bietet aufgrund des modellbasierten Entwicklungsansatzes und der automatisierten Transformation eines Verlässlichkeitsmodells eine Reduktion der Benutzereingaben und eine Entlastung des Benutzers. Dadurch wird die Wahrscheinlichkeit von Benutzerfehlern gesenkt und die Verlässlichkeit bereits während der Entwicklung erhöht. Somit können Iterationsschleifen vermieden und die Entwicklungskosten gesenkt werden.","lang":"eng"}],"publication":"10. Paderborner Workshop Entwurf mechatronischer Systeme"},{"place":"London","date_created":"2019-05-27T08:20:55Z","department":[{"_id":"151"}],"type":"conference","citation":{"ieee":"T. Kaul, T. Meyer, and W. Sextro, “Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems,” in European Safety and Reliability Conference (ESREL2015), 2015.","apa":"Kaul, T., Meyer, T., & Sextro, W. (2015). Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems. In P. et al.} (Ed.), European Safety and Reliability Conference (ESREL2015). London: Taylor and Francis. https://doi.org/10.1201/b19094-290","chicago":"Kaul, Thorben, Tobias Meyer, and Walter Sextro. “Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems.” In European Safety and Reliability Conference (ESREL2015), edited by Podofillini et al.}. London: Taylor and Francis, 2015. https://doi.org/10.1201/b19094-290.","short":"T. Kaul, T. Meyer, W. Sextro, in: P. et al.} (Ed.), European Safety and Reliability Conference (ESREL2015), Taylor and Francis, London, 2015.","mla":"Kaul, Thorben, et al. “Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems.” European Safety and Reliability Conference (ESREL2015), edited by Podofillini et al.}, Taylor and Francis, 2015, doi:10.1201/b19094-290.","bibtex":"@inproceedings{Kaul_Meyer_Sextro_2015, place={London}, title={Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems}, DOI={10.1201/b19094-290}, booktitle={European Safety and Reliability Conference (ESREL2015)}, publisher={Taylor and Francis}, author={Kaul, Thorben and Meyer, Tobias and Sextro, Walter}, editor={et al.}, PodofilliniEditor}, year={2015} }","ama":"Kaul T, Meyer T, Sextro W. Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems. In: et al.} P, ed. European Safety and Reliability Conference (ESREL2015). London: Taylor and Francis; 2015. doi:10.1201/b19094-290"},"publication":"European Safety and Reliability Conference (ESREL2015)","quality_controlled":"1","abstract":[{"lang":"eng","text":"Intelligent mechatronic systems are able to autonomously adapt system behavior to current environmental conditions and to system states. To allow for such reactions, complex sensor and actuator systems as well as sophisticated information processing are required, making these systems increasingly complex. However, with the risk of increased system complexity also comes the chance to adapt system behavior based on current reliability and in turn to increase reliability. The adaptation is based on switching selecting an appropriate working point at runtime. Multiple suitable working points can be found using multi-objective optimization techniques, which require an accurate system model including system reliability. At present, modeling of system reliability is a laborious manual task performed by reliability modelling experts. Despite actual system reliability being highly dependent on system dynamics, pre-existing system dynamics models and the resulting reliability model are at best loosely coupled. To allow for closer interaction among dynamics and reliability model and to ensure these are always synchronized, advanced modeling techniques are required. Therefore, an integrated model is introduced that reduces user input to a minimum and that integrates system dynamics and system reliability."}],"publisher":"Taylor and Francis","_id":"9946","language":[{"iso":"eng"}],"editor":[{"full_name":"et al.}, Podofillini","last_name":"et al.}","first_name":"Podofillini"}],"doi":"10.1201/b19094-290","user_id":"55222","author":[{"id":"14802","last_name":"Kaul","first_name":"Thorben","full_name":"Kaul, Thorben"},{"full_name":"Meyer, Tobias","last_name":"Meyer","first_name":"Tobias"},{"id":"21220","last_name":"Sextro","first_name":"Walter","full_name":"Sextro, Walter"}],"status":"public","title":"Integrated Model for Dynamics and Reliability of Intelligent Mechatronic Systems","year":"2015","date_updated":"2019-09-30T08:07:29Z"},{"citation":{"ama":"Kudo R, Bornmann P, Hemsel T, Morita T. Thick KNbO 3 films deposited by ultrasonic-assisted hydrothermal method. Acoustical Science and Technology. 2015;36(3):262-264. doi:10.1250/ast.36.262","bibtex":"@article{Kudo_Bornmann_Hemsel_Morita_2015, title={Thick KNbO 3 films deposited by ultrasonic-assisted hydrothermal method}, volume={36}, DOI={10.1250/ast.36.262}, number={3}, journal={Acoustical Science and Technology}, publisher={Acoustical Society of Japan}, author={Kudo, Ryo and Bornmann, Peter and Hemsel, Tobias and Morita, Takeshi}, year={2015}, pages={262–264} }","mla":"Kudo, Ryo, et al. “Thick KNbO 3 Films Deposited by Ultrasonic-Assisted Hydrothermal Method.” Acoustical Science and Technology, vol. 36, no. 3, Acoustical Society of Japan, 2015, pp. 262–64, doi:10.1250/ast.36.262.","chicago":"Kudo, Ryo, Peter Bornmann, Tobias Hemsel, and Takeshi Morita. “Thick KNbO 3 Films Deposited by Ultrasonic-Assisted Hydrothermal Method.” Acoustical Science and Technology 36, no. 3 (2015): 262–64. https://doi.org/10.1250/ast.36.262.","short":"R. Kudo, P. Bornmann, T. Hemsel, T. Morita, Acoustical Science and Technology 36 (2015) 262–264.","apa":"Kudo, R., Bornmann, P., Hemsel, T., & Morita, T. (2015). Thick KNbO 3 films deposited by ultrasonic-assisted hydrothermal method. Acoustical Science and Technology, 36(3), 262–264. https://doi.org/10.1250/ast.36.262","ieee":"R. Kudo, P. Bornmann, T. Hemsel, and T. Morita, “Thick KNbO 3 films deposited by ultrasonic-assisted hydrothermal method,” Acoustical Science and Technology, vol. 36, no. 3, pp. 262–264, 2015."},"publication":"Acoustical Science and Technology","issue":"3","quality_controlled":"1","date_created":"2019-05-27T08:28:31Z","department":[{"_id":"151"}],"type":"journal_article","author":[{"full_name":"Kudo, Ryo","last_name":"Kudo","first_name":"Ryo"},{"full_name":"Bornmann, Peter","first_name":"Peter","last_name":"Bornmann"},{"full_name":"Hemsel, Tobias","last_name":"Hemsel","first_name":"Tobias","id":"210"},{"first_name":"Takeshi","last_name":"Morita","full_name":"Morita, Takeshi"}],"status":"public","title":"Thick KNbO 3 films deposited by ultrasonic-assisted hydrothermal method","year":"2015","intvolume":" 36","date_updated":"2019-09-16T10:51:23Z","_id":"9948","publisher":"Acoustical Society of Japan","language":[{"iso":"eng"}],"page":"262-264","volume":36,"doi":"10.1250/ast.36.262","user_id":"55222"},{"date_created":"2019-05-27T08:29:40Z","type":"conference","keyword":["Adaptive systems","Reliability analysis","Availability","Adaptive control","Maintenance","Self-optimizing systems","Self-optimizing control","Stochastic Petri-nets"],"department":[{"_id":"151"}],"publication":"Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes","citation":{"short":"T. Meyer, T. Kaul, W. Sextro, in: Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 2015, pp. 940–945.","chicago":"Meyer, Tobias, Thorben Kaul, and Walter Sextro. “Advantages of Reliability-Adaptive System Operation for Maintenance Planning.” In Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 940–45, 2015. https://doi.org/10.1016/j.ifacol.2015.09.647.","apa":"Meyer, T., Kaul, T., & Sextro, W. (2015). Advantages of reliability-adaptive system operation for maintenance planning. In Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes (pp. 940–945). https://doi.org/10.1016/j.ifacol.2015.09.647","ieee":"T. Meyer, T. Kaul, and W. Sextro, “Advantages of reliability-adaptive system operation for maintenance planning,” in Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 2015, pp. 940–945.","ama":"Meyer T, Kaul T, Sextro W. Advantages of reliability-adaptive system operation for maintenance planning. In: Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes. ; 2015:940-945. doi:10.1016/j.ifacol.2015.09.647","bibtex":"@inproceedings{Meyer_Kaul_Sextro_2015, title={Advantages of reliability-adaptive system operation for maintenance planning}, DOI={10.1016/j.ifacol.2015.09.647}, booktitle={Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes}, author={Meyer, Tobias and Kaul, Thorben and Sextro, Walter}, year={2015}, pages={940–945} }","mla":"Meyer, Tobias, et al. “Advantages of Reliability-Adaptive System Operation for Maintenance Planning.” Proceedings of the 9th IFAC Symposium on Fault Detection, Supervision and Safety for Technical Processes, 2015, pp. 940–45, doi:10.1016/j.ifacol.2015.09.647."},"abstract":[{"lang":"eng","text":"Intelligent mechatronic systems other the possibility to adapt system behavior to current dependability. This can be used to assure reliability by controlling system behavior to reach a pre-defined lifetime. By using such closed loop control, the margin of error of useful lifetime of an individual system is lowered. It is also possible to change the pre-defined lifetime during operation, by adapting system behavior to derate component usage. When planning maintenance actions, the remaining useful lifetime of each individual system has to be taken into account. Usually, stochastic properties of a fleet of systems are analyzed to create maintenance plans. Among these, the main factor is the probability of an individual system to last until maintenance. If condition-based maintenance is used, this is updated for each individual system using available information about its current state. By lowering the margin of error of useful lifetime, which directly corresponds to the time until maintenance, extended maintenance periods are made possible. Also using reliability-adaptive operation, a reversal of degradation driven maintenance planning is possible where a maintenance plan is setup not only according to system properties, but mainly to requirements imposed by maintenance personnel or infrastructure. Each system then adapts its behavior accordingly and fails according to the maintenance plan, making better use of maintenance personnel and system capabilities at the same time. In this contribution, the potential of maintenance plan driven system behavior adaptation is shown. A model including adaptation process and maintenance actions is simulated over full system lifetime to assess the advantages gained."}],"quality_controlled":"1","page":"940-945","language":[{"iso":"eng"}],"_id":"9949","doi":"10.1016/j.ifacol.2015.09.647","user_id":"55222","title":"Advantages of reliability-adaptive system operation for maintenance planning","status":"public","year":"2015","author":[{"full_name":"Meyer, Tobias","first_name":"Tobias","last_name":"Meyer"},{"full_name":"Kaul, Thorben","last_name":"Kaul","first_name":"Thorben","id":"14802"},{"full_name":"Sextro, Walter","last_name":"Sextro","first_name":"Walter","id":"21220"}],"date_updated":"2019-09-16T10:43:42Z"},{"quality_controlled":"1","abstract":[{"lang":"eng","text":"Intelligente technische Systeme, die in der Lage sind, sich an geänderte Umgebungsbedingungen anzupassen, ermöglichen eine Adaption anhand der aktuell erreichten Zuverlässigkeit. Zu diesem Zwecke kann ein geschlossener Regelkreis formuliert werden, der dazu geeignet ist, den Betriebspunkt des Systems während der gesamten Lebensdauer anzupassen. Dadurch wird eine harte Umschaltung während des Betriebs vermieden und die Verhaltensanpassung ist vom Nutzer weitgehend unbemerkt möglich. Dazu wird die aktuelle Restlebensdauer mit einer vorgegebenen Restlebensdauer verglichen. Durch Änderung der vorgegebenen Restlebensdauer lässt sich auch eine Anpassung der gewünschten Nutzungsdauer erreichen, beispielsweise um veränderte Wartungsintervalle einzuhalten. Zu diesem Zwecke ist es allerdings notwendig, die aktuell erreichte Zuverlässigkeit zu schätzen. Für die Regelung ist dabei die aktuelle Restlebensdauer der wichtigste Parameter, da er als Istwert direkt mit der gewünschten Restlebensdauer als Sollwert verglichen wird und als Reglereingang dient. Für die Genauigkeit der Regelung ist daher die Bestimmung der Restlebensdauer von entscheidender Bedeutung. Es wird ein Modell des Regelkreises vorgestellt, das auch den Einfluss einer fehlerhaften Restlebensdauerschätzung auf die Verhaltensanpassung abbildet. Dadurch ist es möglich, Grenzen der Verhaltensanpassung und die zur Einhaltung notwendige Genauigkeit der Restlebensdauerschätzung zu bestimmen. Es gibt zahlreiche Ansätze, die Restlebensdauer zu schätzen, die aufgeteilt werden in modellbasierte Verfahren und datengetriebene Verfahren. Die individuelle Eignung eines jeden Verfahrens sowie die Modellbildung oder die Nutzung geeigneter Algorithmen ist stark systemabhängig. Um die Auswahl von Verfahren und Modellen oder Algorithmen zu ermöglichen, werden zunächst die Anforderungen an die Restlebensdauerschätzung zur Nutzung als Regelungs-Istwert bestimmt. Verschiedene Verfahren werden sodann hinsichtlich ihrer Eignung evaluiert und Anwendungsgrenzen aufgezeigt."}],"citation":{"mla":"Meyer, Tobias, et al. “Anforderungen an Condition-Monitoring-Verfahren Zur Nutzung Im Zuverläsigkeitsgeregelten Betrieb Adaptiver Systeme.” 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung Und Betrieb Zuverlässiger Produkte, no. 2260, 2015, pp. 111–22.","apa":"Meyer, T., Kimotho, J. K., & Sextro, W. (2015). Anforderungen an Condition-Monitoring-Verfahren zur Nutzung im zuverläsigkeitsgeregelten Betrieb adaptiver Systeme. In 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung und Betrieb zuverlässiger Produkte (pp. 111–122). Leonberg.","ieee":"T. Meyer, J. K. Kimotho, and W. Sextro, “Anforderungen an Condition-Monitoring-Verfahren zur Nutzung im zuverläsigkeitsgeregelten Betrieb adaptiver Systeme,” in 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung und Betrieb zuverlässiger Produkte, 2015, no. 2260, pp. 111–122.","chicago":"Meyer, Tobias, James Kuria Kimotho, and Walter Sextro. “Anforderungen an Condition-Monitoring-Verfahren Zur Nutzung Im Zuverläsigkeitsgeregelten Betrieb Adaptiver Systeme.” In 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung Und Betrieb Zuverlässiger Produkte, 111–22. Leonberg, 2015.","ama":"Meyer T, Kimotho JK, Sextro W. Anforderungen an Condition-Monitoring-Verfahren zur Nutzung im zuverläsigkeitsgeregelten Betrieb adaptiver Systeme. In: 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung Und Betrieb Zuverlässiger Produkte. Leonberg; 2015:111-122.","short":"T. Meyer, J.K. Kimotho, W. Sextro, in: 27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung Und Betrieb Zuverlässiger Produkte, Leonberg, 2015, pp. 111–122.","bibtex":"@inproceedings{Meyer_Kimotho_Sextro_2015, place={Leonberg}, title={Anforderungen an Condition-Monitoring-Verfahren zur Nutzung im zuverläsigkeitsgeregelten Betrieb adaptiver Systeme}, number={2260}, booktitle={27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung und Betrieb zuverlässiger Produkte}, author={Meyer, Tobias and Kimotho, James Kuria and Sextro, Walter}, year={2015}, pages={111–122} }"},"issue":"2260","publication":"27. Tagung Technische Zuverlässigkeit (TTZ 2015) - Entwicklung und Betrieb zuverlässiger Produkte","department":[{"_id":"151"}],"type":"conference","place":"Leonberg","date_created":"2019-05-27T08:31:38Z","date_updated":"2019-09-30T08:09:22Z","author":[{"first_name":"Tobias","last_name":"Meyer","full_name":"Meyer, Tobias"},{"last_name":"Kimotho","first_name":"James Kuria","full_name":"Kimotho, James Kuria"},{"first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter","id":"21220"}],"year":"2015","status":"public","title":"Anforderungen an Condition-Monitoring-Verfahren zur Nutzung im zuverläsigkeitsgeregelten Betrieb adaptiver Systeme","user_id":"55222","_id":"9950","language":[{"iso":"eng"}],"page":"111-122"}]