[{"oa":"1","department":[{"_id":"445"}],"type":"misc","date_created":"2022-01-27T09:41:15Z","extern":"1","citation":{"ama":"Schönhärl K, Buggeln M. <i>Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive</i>.; 2020.","short":"K. Schönhärl, M. Buggeln, Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive, 2020.","chicago":"Schönhärl, Korinna, and Marc  Buggeln. <i>Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive</i>, 2020.","bibtex":"@book{Schönhärl_Buggeln_2020, title={Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive}, author={Schönhärl, Korinna and Buggeln, Marc }, year={2020} }","mla":"Schönhärl, Korinna, and Marc Buggeln. <i>Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive</i>. 2020.","apa":"Schönhärl, K., &#38; Buggeln, M. (2020). <i>Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive</i>.","ieee":"K. Schönhärl and M. Buggeln, <i>Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive</i>. 2020."},"user_id":"89037","language":[{"iso":"ger"}],"_id":"29550","main_file_link":[{"url":"https://www.hsozkult.de/debate/id/diskussionen-5048","open_access":"1"}],"date_updated":"2022-01-27T09:41:33Z","author":[{"last_name":"Schönhärl","first_name":"Korinna","orcid":"0000-0002-7967-3261","full_name":"Schönhärl, Korinna","id":"89037"},{"last_name":"Buggeln","first_name":"Marc ","full_name":"Buggeln, Marc "}],"title":"Die Kosten der Rettung Europas: Schulden- und Steuerkulturen in historischer Perspektive","year":"2020","status":"public"},{"publication":"Beiträge zum Mathematikunterricht 2020","date_created":"2022-05-22T14:41:16Z","type":"conference","department":[{"_id":"97"}],"year":"2020","title":"Schnittstellenaktivitäten zum Kongruenzsatz WSW","author":[{"full_name":"Hoffmann, Max","first_name":"Max","last_name":"Hoffmann","id":"32202"}],"publication_status":"published","date_updated":"2022-05-22T14:44:17Z","main_file_link":[{"open_access":"1","url":"https://eldorado.tu-dortmund.de/handle/2003/39476"}],"language":[{"iso":"ger"}],"doi":"10.17877/DE290R-21368","citation":{"ieee":"M. Hoffmann, “Schnittstellenaktivitäten zum Kongruenzsatz WSW,” in <i>Beiträge zum Mathematikunterricht 2020</i>, 2020, pp. 1353–1356, doi: <a href=\"https://doi.org/10.17877/DE290R-21368\">10.17877/DE290R-21368</a>.","apa":"Hoffmann, M. (2020). Schnittstellenaktivitäten zum Kongruenzsatz WSW. In H.-S. Siller, W. Weigel, &#38; J. F. Wörler (Eds.), <i>Beiträge zum Mathematikunterricht 2020</i> (pp. 1353–1356). WTM-Verlag. <a href=\"https://doi.org/10.17877/DE290R-21368\">https://doi.org/10.17877/DE290R-21368</a>","short":"M. Hoffmann, in: H.-S. Siller, W. Weigel, J.F. Wörler (Eds.), Beiträge zum Mathematikunterricht 2020, WTM-Verlag, Münster, 2020, pp. 1353–1356.","chicago":"Hoffmann, Max. “Schnittstellenaktivitäten zum Kongruenzsatz WSW.” In <i>Beiträge zum Mathematikunterricht 2020</i>, edited by Hans-Stefan Siller, Wolfgang Weigel, and Jan Franz Wörler, 1353–56. Münster: WTM-Verlag, 2020. <a href=\"https://doi.org/10.17877/DE290R-21368\">https://doi.org/10.17877/DE290R-21368</a>.","mla":"Hoffmann, Max. “Schnittstellenaktivitäten zum Kongruenzsatz WSW.” <i>Beiträge zum Mathematikunterricht 2020</i>, edited by Hans-Stefan Siller et al., WTM-Verlag, 2020, pp. 1353–56, doi:<a href=\"https://doi.org/10.17877/DE290R-21368\">10.17877/DE290R-21368</a>.","bibtex":"@inproceedings{Hoffmann_2020, place={Münster}, title={Schnittstellenaktivitäten zum Kongruenzsatz WSW}, DOI={<a href=\"https://doi.org/10.17877/DE290R-21368\">10.17877/DE290R-21368</a>}, booktitle={Beiträge zum Mathematikunterricht 2020}, publisher={WTM-Verlag}, author={Hoffmann, Max}, editor={Siller, Hans-Stefan and Weigel, Wolfgang and Wörler, Jan Franz}, year={2020}, pages={1353–1356} }","ama":"Hoffmann M. Schnittstellenaktivitäten zum Kongruenzsatz WSW. In: Siller H-S, Weigel W, Wörler JF, eds. <i>Beiträge zum Mathematikunterricht 2020</i>. WTM-Verlag; 2020:1353-1356. doi:<a href=\"https://doi.org/10.17877/DE290R-21368\">10.17877/DE290R-21368</a>"},"place":"Münster","oa":"1","status":"public","page":"1353-1356","_id":"31372","publisher":"WTM-Verlag","user_id":"32202","editor":[{"full_name":"Siller, Hans-Stefan","first_name":"Hans-Stefan","last_name":"Siller"},{"last_name":"Weigel","first_name":"Wolfgang","full_name":"Weigel, Wolfgang"},{"full_name":"Wörler, Jan Franz","last_name":"Wörler","first_name":"Jan Franz"}]},{"language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://link.springer.com/article/10.1007/s10368-020-00467-1"}],"doi":"10.1007/s10368-020-00467-1","publication_identifier":{"issn":["1612-4804","1612-4812"]},"author":[{"id":"186","first_name":"Thomas","last_name":"Gries","full_name":"Gries, Thomas"},{"first_name":"Margarete","last_name":"Redlin","full_name":"Redlin, Margarete","id":"135"}],"year":"2020","title":"Trade and economic development: global causality and development- and openness-related heterogeneity","intvolume":"        17","article_type":"original","date_updated":"2022-08-23T08:25:03Z","publication_status":"published","date_created":"2020-06-08T07:05:43Z","department":[{"_id":"475"},{"_id":"200"},{"_id":"202"}],"type":"journal_article","publication":"International Economics and Economic Policy","_id":"17086","page":"923-944","volume":17,"user_id":"135","status":"public","oa":"1","citation":{"bibtex":"@article{Gries_Redlin_2020, title={Trade and economic development: global causality and development- and openness-related heterogeneity}, volume={17}, DOI={<a href=\"https://doi.org/10.1007/s10368-020-00467-1\">10.1007/s10368-020-00467-1</a>}, journal={International Economics and Economic Policy}, author={Gries, Thomas and Redlin, Margarete}, year={2020}, pages={923–944} }","ama":"Gries T, Redlin M. Trade and economic development: global causality and development- and openness-related heterogeneity. <i>International Economics and Economic Policy</i>. 2020;17:923-944. doi:<a href=\"https://doi.org/10.1007/s10368-020-00467-1\">10.1007/s10368-020-00467-1</a>","mla":"Gries, Thomas, and Margarete Redlin. “Trade and Economic Development: Global Causality and Development- and Openness-Related Heterogeneity.” <i>International Economics and Economic Policy</i>, vol. 17, 2020, pp. 923–44, doi:<a href=\"https://doi.org/10.1007/s10368-020-00467-1\">10.1007/s10368-020-00467-1</a>.","chicago":"Gries, Thomas, and Margarete Redlin. “Trade and Economic Development: Global Causality and Development- and Openness-Related Heterogeneity.” <i>International Economics and Economic Policy</i> 17 (2020): 923–44. <a href=\"https://doi.org/10.1007/s10368-020-00467-1\">https://doi.org/10.1007/s10368-020-00467-1</a>.","short":"T. Gries, M. Redlin, International Economics and Economic Policy 17 (2020) 923–944.","ieee":"T. Gries and M. Redlin, “Trade and economic development: global causality and development- and openness-related heterogeneity,” <i>International Economics and Economic Policy</i>, vol. 17, pp. 923–944, 2020, doi: <a href=\"https://doi.org/10.1007/s10368-020-00467-1\">10.1007/s10368-020-00467-1</a>.","apa":"Gries, T., &#38; Redlin, M. (2020). Trade and economic development: global causality and development- and openness-related heterogeneity. <i>International Economics and Economic Policy</i>, <i>17</i>, 923–944. <a href=\"https://doi.org/10.1007/s10368-020-00467-1\">https://doi.org/10.1007/s10368-020-00467-1</a>"}},{"oa":"1","citation":{"ama":"Hoellger C, Sommer S, Albert I, Buhl HM. Intergenerational Value Similarity in Adulthood. <i>Journal of Family Issues</i>. 2020;42(6):1234-1257. doi:<a href=\"https://doi.org/10.1177/0192513x20943914\">10.1177/0192513x20943914</a>","bibtex":"@article{Hoellger_Sommer_Albert_Buhl_2020, title={Intergenerational Value Similarity in Adulthood}, volume={42}, DOI={<a href=\"https://doi.org/10.1177/0192513x20943914\">10.1177/0192513x20943914</a>}, number={6}, journal={Journal of Family Issues}, publisher={SAGE Publications}, author={Hoellger, Christian and Sommer, Sabrina and Albert, Isabelle and Buhl, Heike M.}, year={2020}, pages={1234–1257} }","mla":"Hoellger, Christian, et al. “Intergenerational Value Similarity in Adulthood.” <i>Journal of Family Issues</i>, vol. 42, no. 6, SAGE Publications, 2020, pp. 1234–57, doi:<a href=\"https://doi.org/10.1177/0192513x20943914\">10.1177/0192513x20943914</a>.","chicago":"Hoellger, Christian, Sabrina Sommer, Isabelle Albert, and Heike M. Buhl. “Intergenerational Value Similarity in Adulthood.” <i>Journal of Family Issues</i> 42, no. 6 (2020): 1234–57. <a href=\"https://doi.org/10.1177/0192513x20943914\">https://doi.org/10.1177/0192513x20943914</a>.","short":"C. Hoellger, S. Sommer, I. Albert, H.M. Buhl, Journal of Family Issues 42 (2020) 1234–1257.","apa":"Hoellger, C., Sommer, S., Albert, I., &#38; Buhl, H. M. (2020). Intergenerational Value Similarity in Adulthood. <i>Journal of Family Issues</i>, <i>42</i>(6), 1234–1257. <a href=\"https://doi.org/10.1177/0192513x20943914\">https://doi.org/10.1177/0192513x20943914</a>","ieee":"C. Hoellger, S. Sommer, I. Albert, and H. M. Buhl, “Intergenerational Value Similarity in Adulthood,” <i>Journal of Family Issues</i>, vol. 42, no. 6, pp. 1234–1257, 2020, doi: <a href=\"https://doi.org/10.1177/0192513x20943914\">10.1177/0192513x20943914</a>."},"user_id":"42165","volume":42,"page":"1234-1257","_id":"32559","publisher":"SAGE Publications","status":"public","keyword":["Adult child–parent dyads","value similarity","relationship quality","frequency of contact","parent-child-relationship"],"type":"journal_article","department":[{"_id":"427"}],"date_created":"2022-08-03T05:56:45Z","abstract":[{"text":"This investigation concentrates on value similarity between parents and their children during adulthood. The interplay between gender, age, relationship quality, and frequency of contact on value similarity was analyzed. A total of 600 adult German children (53.8% women) and their parents took part in a questionnaire study. Value orientation was measured with a short version of Schwartz’s Portrait Values Questionnaire, and relationship quality with the Network of Relationships Inventory (Furman &amp; Buhrmeister, 1992).Value similarity was higher in mother–daughter dyads compared to mother–son dyads, but in the other dyads, no significant differences were found. Regarding relationship quality, verbal intimacy was not related to value similarity. Parental satisfaction was associated with value similarity in the father–child dyads. Satisfaction, as perceived by adult children, was linked to value similarity in mother–child and father–son dyads. Furthermore, the frequency of contact related to value similarity between mothers and sons.","lang":"eng"}],"publication":"Journal of Family Issues","issue":"6","doi":"10.1177/0192513x20943914","main_file_link":[{"open_access":"1","url":"https://journals.sagepub.com/doi/pdf/10.1177/0192513X20943914"}],"language":[{"iso":"eng"}],"date_updated":"2022-08-29T06:34:26Z","publication_status":"published","intvolume":"        42","title":"Intergenerational Value Similarity in Adulthood","year":"2020","author":[{"last_name":"Hoellger","first_name":"Christian","full_name":"Hoellger, Christian"},{"full_name":"Sommer, Sabrina","first_name":"Sabrina","last_name":"Sommer"},{"last_name":"Albert","first_name":"Isabelle","full_name":"Albert, Isabelle"},{"id":"27152","last_name":"Buhl","first_name":"Heike M.","full_name":"Buhl, Heike M."}],"publication_identifier":{"issn":["0192-513X","1552-5481"]}},{"extern":"1","publication":"DSWeb","issue":"April","citation":{"short":"E. Nijholt, B. Rink, S. Schwenker, DSWeb (2020).","ama":"Nijholt E, Rink B, Schwenker S. Generalised Symmetry in Network Dynamics. <i>DSWeb</i>. 2020.","chicago":"Nijholt, Eddie, Bob Rink, and Sören Schwenker. “Generalised Symmetry in Network Dynamics.” <i>DSWeb</i>, 2020.","bibtex":"@article{Nijholt_Rink_Schwenker_2020, title={Generalised Symmetry in Network Dynamics}, number={April}, journal={DSWeb}, author={Nijholt, Eddie and Rink, Bob and Schwenker, Sören}, year={2020} }","apa":"Nijholt, E., Rink, B., &#38; Schwenker, S. (2020). Generalised Symmetry in Network Dynamics. <i>DSWeb</i>, <i>April</i>.","mla":"Nijholt, Eddie, et al. “Generalised Symmetry in Network Dynamics.” <i>DSWeb</i>, no. April, 2020.","ieee":"E. Nijholt, B. Rink, and S. Schwenker, “Generalised Symmetry in Network Dynamics,” <i>DSWeb</i>, no. April, 2020."},"type":"newspaper_article","oa":"1","date_created":"2022-09-06T11:46:58Z","date_updated":"2022-09-06T14:05:35Z","title":"Generalised Symmetry in Network Dynamics","year":"2020","status":"public","author":[{"last_name":"Nijholt","first_name":"Eddie","full_name":"Nijholt, Eddie"},{"first_name":"Bob","last_name":"Rink","full_name":"Rink, Bob"},{"id":"97359","full_name":"Schwenker, Sören","last_name":"Schwenker","first_name":"Sören","orcid":"0000-0002-8054-2058"}],"user_id":"97359","publication_date":"2020-04.30","main_file_link":[{"url":"https://dsweb.siam.org/The-Magazine/Article/generalised-symmetry-in-network-dynamics","open_access":"1"}],"language":[{"iso":"eng"}],"_id":"33272"},{"title":"Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung","year":"2020","author":[{"full_name":"Steinhardt, Isabel","last_name":"Steinhardt","first_name":"Isabel","orcid":"https://orcid.org/0000-0002-2590-6189","id":"90339"},{"first_name":"Caroline","last_name":"Fischer","full_name":"Fischer, Caroline"},{"first_name":"Maximilian","last_name":"Heimstädt","full_name":"Heimstädt, Maximilian"},{"last_name":"Hirsbrunner","first_name":"Simon David","full_name":"Hirsbrunner, Simon David"},{"full_name":"Ikiz-Akinci, Dilek","first_name":"Dilek","last_name":"Ikiz-Akinci"},{"last_name":"Kressin","first_name":"Lisa","full_name":"Kressin, Lisa"},{"first_name":"Susanne","last_name":"Kretzer","full_name":"Kretzer, Susanne"},{"full_name":"Möllenkamp, Andreas","last_name":"Möllenkamp","first_name":"Andreas"},{"full_name":"Portzelt, Maike","last_name":"Portzelt","first_name":"Maike"},{"first_name":"Rima-Maria","last_name":"Rahal","full_name":"Rahal, Rima-Maria"},{"full_name":"Schimmler, Sonja","first_name":"Sonja","last_name":"Schimmler"},{"full_name":"Wilke, René","last_name":"Wilke","first_name":"René"},{"first_name":"Hannes","last_name":"Wünsche","full_name":"Wünsche, Hannes"}],"publication_status":"published","date_updated":"2022-09-15T07:48:50Z","intvolume":"         6","language":[{"iso":"ger"}],"series_title":"Weizenbaum Series,","doi":"https://doi.org/10.34669/wi.ws/","extern":"1","file":[{"content_type":"application/pdf","file_id":"29258","access_level":"open_access","file_size":725015,"file_name":"2020 Steinhardt et al. Öffnen und Teilen qualitativer Daten.pdf","date_updated":"2022-01-11T16:41:08Z","relation":"main_file","date_created":"2022-01-11T16:41:08Z","creator":"isste"}],"date_created":"2022-01-11T16:41:11Z","type":"working_paper","department":[{"_id":"121"}],"status":"public","has_accepted_license":"1","publisher":"Weizenbaum Institute for the Networked Society - The German Internet Institu","_id":"29257","user_id":"90339","ddc":["300"],"volume":6,"file_date_updated":"2022-01-11T16:41:08Z","citation":{"chicago":"Steinhardt, Isabel, Caroline Fischer, Maximilian Heimstädt, Simon David Hirsbrunner, Dilek Ikiz-Akinci, Lisa Kressin, Susanne Kretzer, et al. <i>Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung</i>. Vol. 6. Weizenbaum Series,. Berlin: Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020. <a href=\"https://doi.org/10.34669/wi.ws/\">https://doi.org/10.34669/wi.ws/</a>.","short":"I. Steinhardt, C. Fischer, M. Heimstädt, S.D. Hirsbrunner, D. Ikiz-Akinci, L. Kressin, S. Kretzer, A. Möllenkamp, M. Portzelt, R.-M. Rahal, S. Schimmler, R. Wilke, H. Wünsche, Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung, Weizenbaum Institute for the Networked Society - The German Internet Institu, Berlin, 2020.","apa":"Steinhardt, I., Fischer, C., Heimstädt, M., Hirsbrunner, S. D., Ikiz-Akinci, D., Kressin, L., Kretzer, S., Möllenkamp, A., Portzelt, M., Rahal, R.-M., Schimmler, S., Wilke, R., &#38; Wünsche, H. (2020). <i>Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung</i> (Vol. 6). Weizenbaum Institute for the Networked Society - The German Internet Institu. <a href=\"https://doi.org/10.34669/wi.ws/\">https://doi.org/10.34669/wi.ws/</a>","ieee":"I. Steinhardt <i>et al.</i>, <i>Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung</i>, vol. 6. Berlin: Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020.","ama":"Steinhardt I, Fischer C, Heimstädt M, et al. <i>Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung</i>. Vol 6. Weizenbaum Institute for the Networked Society - The German Internet Institu; 2020. doi:<a href=\"https://doi.org/10.34669/wi.ws/\">https://doi.org/10.34669/wi.ws/</a>","bibtex":"@book{Steinhardt_Fischer_Heimstädt_Hirsbrunner_Ikiz-Akinci_Kressin_Kretzer_Möllenkamp_Portzelt_Rahal_et al._2020, place={Berlin}, series={Weizenbaum Series,}, title={Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung}, volume={6}, DOI={<a href=\"https://doi.org/10.34669/wi.ws/\">https://doi.org/10.34669/wi.ws/</a>}, publisher={Weizenbaum Institute for the Networked Society - The German Internet Institu}, author={Steinhardt, Isabel and Fischer, Caroline and Heimstädt, Maximilian and Hirsbrunner, Simon David and Ikiz-Akinci, Dilek and Kressin, Lisa and Kretzer, Susanne and Möllenkamp, Andreas and Portzelt, Maike and Rahal, Rima-Maria and et al.}, year={2020}, collection={Weizenbaum Series,} }","mla":"Steinhardt, Isabel, et al. <i>Das Öffnen und Teilen von Daten qualitativer Forschung: eine Handreichung</i>. Weizenbaum Institute for the Networked Society - The German Internet Institu, 2020, doi:<a href=\"https://doi.org/10.34669/wi.ws/\">https://doi.org/10.34669/wi.ws/</a>."},"place":"Berlin","oa":"1"},{"oa":"1","file_date_updated":"2022-09-15T08:38:44Z","citation":{"mla":"Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection of a Qualitative Research Project-Based Seminar.” <i>Education for Information</i>, vol. 36, no. 3, IOS Press, 2020, pp. 263–79, doi:<a href=\"https://doi.org/10.3233/efi-190308\">10.3233/efi-190308</a>.","ama":"Steinhardt I. Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar. <i>Education for Information</i>. 2020;36(3):263-279. doi:<a href=\"https://doi.org/10.3233/efi-190308\">10.3233/efi-190308</a>","bibtex":"@article{Steinhardt_2020, title={Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar}, volume={36}, DOI={<a href=\"https://doi.org/10.3233/efi-190308\">10.3233/efi-190308</a>}, number={3}, journal={Education for Information}, publisher={IOS Press}, author={Steinhardt, Isabel}, year={2020}, pages={263–279} }","apa":"Steinhardt, I. (2020). Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar. <i>Education for Information</i>, <i>36</i>(3), 263–279. <a href=\"https://doi.org/10.3233/efi-190308\">https://doi.org/10.3233/efi-190308</a>","ieee":"I. Steinhardt, “Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar,” <i>Education for Information</i>, vol. 36, no. 3, pp. 263–279, 2020, doi: <a href=\"https://doi.org/10.3233/efi-190308\">10.3233/efi-190308</a>.","short":"I. Steinhardt, Education for Information 36 (2020) 263–279.","chicago":"Steinhardt, Isabel. “Learning Open Science by Doing Open Science. A Reflection of a Qualitative Research Project-Based Seminar.” <i>Education for Information</i> 36, no. 3 (2020): 263–79. <a href=\"https://doi.org/10.3233/efi-190308\">https://doi.org/10.3233/efi-190308</a>."},"quality_controlled":"1","page":"263-279","_id":"29246","publisher":"IOS Press","ddc":["300"],"user_id":"90339","volume":36,"status":"public","has_accepted_license":"1","file":[{"file_name":"2020 Steinhardt Learning Open Science.pdf","file_size":3745348,"access_level":"closed","relation":"main_file","date_updated":"2022-09-15T08:38:44Z","file_id":"33376","content_type":"application/pdf","success":1,"creator":"isste","date_created":"2022-09-15T08:38:44Z"}],"date_created":"2022-01-11T15:56:37Z","type":"journal_article","keyword":["Open Science","Open Education Practices","Library and Information Sciences","Education","Information Systems"],"department":[{"_id":"477"}],"issue":"3","publication":"Education for Information","abstract":[{"text":"<jats:p>Openness in science and education is increasing in importance within the digital knowledge society. So far, less attention has been paid to teaching Open Science in bachelor’s degrees or in qualitative methods. Therefore, the aim of this article is to use a seminar example to explore what Open Science practices can be taught in qualitative research and how digital tools can be involved. The seminar focused on the following practices: Open data practices, the practice of using the free and open source tool “Collaborative online Interpretation, the practice of participating, cooperating, collaborating and contributing through participatory technologies and in social (based) networks. To learn Open Science practices, the students were involved in a qualitative research project about “Use of digital technologies for the study and habitus of students”. The study shows the practices of Open Data are easy to teach, whereas the use of free and open source tools and participatory technologies for collaboration, participation, cooperation and contribution is more difficult. In addition, a cultural shift would have to take place within German universities to promote Open Science practices in general.</jats:p>","lang":"eng"}],"extern":"1","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.3233/efi-190308","title":"Learning Open Science by doing Open Science. A reflection of a qualitative research project-based seminar","year":"2020","author":[{"id":"90339","full_name":"Steinhardt, Isabel","first_name":"Isabel","orcid":"https://orcid.org/0000-0002-2590-6189","last_name":"Steinhardt"}],"publication_identifier":{"issn":["0167-8329","1875-8649"]},"date_updated":"2022-09-15T08:39:32Z","publication_status":"published","intvolume":"        36","article_type":"original"},{"date_created":"2020-10-20T13:11:14Z","type":"conference","oa":"1","department":[{"_id":"574"}],"publication":"Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)","citation":{"ama":"Heindorf S, Scholten Y, Wachsmuth H, Ngonga Ngomo A-C, Potthast M. CauseNet: Towards a Causality Graph Extracted from the Web. In: <i>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)</i>. ; 2020:3023-3030. doi:<a href=\"https://doi.org/10.1145/3340531.3412763\">10.1145/3340531.3412763</a>","bibtex":"@inproceedings{Heindorf_Scholten_Wachsmuth_Ngonga Ngomo_Potthast_2020, title={CauseNet: Towards a Causality Graph Extracted from the Web}, DOI={<a href=\"https://doi.org/10.1145/3340531.3412763\">10.1145/3340531.3412763</a>}, booktitle={Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)}, author={Heindorf, Stefan and Scholten, Yan and Wachsmuth, Henning and Ngonga Ngomo, Axel-Cyrille and Potthast, Martin}, year={2020}, pages={3023–3030} }","mla":"Heindorf, Stefan, et al. “CauseNet: Towards a Causality Graph Extracted from the Web.” <i>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)</i>, 2020, pp. 3023–30, doi:<a href=\"https://doi.org/10.1145/3340531.3412763\">10.1145/3340531.3412763</a>.","short":"S. Heindorf, Y. Scholten, H. Wachsmuth, A.-C. Ngonga Ngomo, M. Potthast, in: Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020), 2020, pp. 3023–3030.","chicago":"Heindorf, Stefan, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, and Martin Potthast. “CauseNet: Towards a Causality Graph Extracted from the Web.” In <i>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)</i>, 3023–30, 2020. <a href=\"https://doi.org/10.1145/3340531.3412763\">https://doi.org/10.1145/3340531.3412763</a>.","apa":"Heindorf, S., Scholten, Y., Wachsmuth, H., Ngonga Ngomo, A.-C., &#38; Potthast, M. (2020). CauseNet: Towards a Causality Graph Extracted from the Web. <i>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)</i>, 3023–3030. <a href=\"https://doi.org/10.1145/3340531.3412763\">https://doi.org/10.1145/3340531.3412763</a>","ieee":"S. Heindorf, Y. Scholten, H. Wachsmuth, A.-C. Ngonga Ngomo, and M. Potthast, “CauseNet: Towards a Causality Graph Extracted from the Web,” in <i>Proceedings of the 28th ACM International Conference on Information and Knowledge Management (CIKM 2020)</i>, 2020, pp. 3023–3030, doi: <a href=\"https://doi.org/10.1145/3340531.3412763\">10.1145/3340531.3412763</a>."},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"page":"3023-3030","main_file_link":[{"url":"https://papers.dice-research.org/2020/CIKM-20/heindorf_2020a_public.pdf","open_access":"1"}],"_id":"20141","language":[{"iso":"eng"}],"doi":"10.1145/3340531.3412763","user_id":"11871","title":"CauseNet: Towards a Causality Graph Extracted from the Web","year":"2020","status":"public","author":[{"full_name":"Heindorf, Stefan","orcid":"0000-0002-4525-6865","first_name":"Stefan","last_name":"Heindorf","id":"11871"},{"first_name":"Yan","last_name":"Scholten","full_name":"Scholten, Yan"},{"first_name":"Henning","last_name":"Wachsmuth","full_name":"Wachsmuth, Henning","id":"3900"},{"id":"65716","full_name":"Ngonga Ngomo, Axel-Cyrille","first_name":"Axel-Cyrille","last_name":"Ngonga Ngomo"},{"first_name":"Martin","last_name":"Potthast","full_name":"Potthast, Martin"}],"date_updated":"2022-10-15T19:57:01Z"},{"file_date_updated":"2019-09-09T18:24:35Z","citation":{"mla":"Yasasin, Emrah, et al. “Forecasting IT Security Vulnerabilities - An Empirical Analysis.” <i>Computers &#38; Security</i>, vol. 88, no. January, 2020.","bibtex":"@article{Yasasin_Prester_Wagner_Schryen_2020, title={Forecasting IT Security Vulnerabilities - An Empirical Analysis}, volume={88}, number={January}, journal={Computers &#38; Security}, author={Yasasin, Emrah and Prester, Julian and Wagner, Gerit and Schryen, Guido}, year={2020} }","ama":"Yasasin E, Prester J, Wagner G, Schryen G. Forecasting IT Security Vulnerabilities - An Empirical Analysis. <i>Computers &#38; Security</i>. 2020;88(January).","ieee":"E. Yasasin, J. Prester, G. Wagner, and G. Schryen, “Forecasting IT Security Vulnerabilities - An Empirical Analysis,” <i>Computers &#38; Security</i>, vol. 88, no. January, 2020.","apa":"Yasasin, E., Prester, J., Wagner, G., &#38; Schryen, G. (2020). Forecasting IT Security Vulnerabilities - An Empirical Analysis. <i>Computers &#38; Security</i>, <i>88</i>(January).","short":"E. Yasasin, J. Prester, G. Wagner, G. Schryen, Computers &#38; Security 88 (2020).","chicago":"Yasasin, Emrah, Julian Prester, Gerit Wagner, and Guido Schryen. “Forecasting IT Security Vulnerabilities - An Empirical Analysis.” <i>Computers &#38; Security</i> 88, no. January (2020)."},"oa":"1","status":"public","has_accepted_license":"1","_id":"13175","ddc":["000"],"user_id":"72850","volume":88,"issue":"January","publication":"Computers & Security","abstract":[{"text":"Today, organizations must deal with a plethora of IT security threats and to ensure smooth and\r\nuninterrupted business operations, firms are challenged to predict the volume of IT security vulnerabilities\r\nand allocate resources for fixing them. This challenge requires decision makers to assess\r\nwhich system or software packages are prone to vulnerabilities, how many post-release vulnerabilities\r\ncan be expected to occur during a certain period of time, and what impact exploits might have.\r\nSubstantial research has been dedicated to techniques that analyze source code and detect security\r\nvulnerabilities. However, only limited research has focused on forecasting security vulnerabilities\r\nthat are detected and reported after the release of software. To address this shortcoming, we apply\r\nestablished methodologies which are capable of forecasting events exhibiting specific time series\r\ncharacteristics of security vulnerabilities, i.e., rareness of occurrence, volatility, non-stationarity,\r\nand seasonality. Based on a dataset taken from the National Vulnerability Database (NVD), we use\r\nthe Mean Absolute Error (MAE) and Root Mean Square Error (RMSE) to measure the forecasting\r\naccuracy of single, double, and triple exponential smoothing methodologies, Croston's methodology,\r\nARIMA, and a neural network-based approach. We analyze the impact of the applied forecasting\r\nmethodology on the prediction accuracy with regard to its robustness along the dimensions of the\r\nexamined system and software package \"operating systems\", \"browsers\" and \"office solutions\" and\r\nthe applied metrics. To the best of our knowledge, this study is the first to analyze the effect\r\nof forecasting methodologies and to apply metrics that are suitable in this context. Our results\r\nshow that the optimal forecasting methodology depends on the software or system package, as some\r\nmethodologies perform poorly in the context of IT security vulnerabilities, that absolute metrics\r\ncan cover the actual prediction error precisely, and that the prediction accuracy is robust within the\r\ntwo applied forecasting-error metrics.","lang":"eng"}],"file":[{"creator":"schryen","date_created":"2019-09-09T18:24:35Z","date_updated":"2019-09-09T18:24:35Z","relation":"main_file","access_level":"open_access","file_size":894663,"file_name":"Forecasting_IT_Security_Vulnerabilities.pdf","content_type":"application/pdf","file_id":"13176"}],"date_created":"2019-09-09T18:24:45Z","type":"journal_article","department":[{"_id":"195"},{"_id":"277"}],"title":"Forecasting IT Security Vulnerabilities - An Empirical Analysis","year":"2020","publication_identifier":{"issn":["0167-4048"]},"author":[{"first_name":"Emrah","last_name":"Yasasin","full_name":"Yasasin, Emrah"},{"last_name":"Prester","first_name":"Julian","full_name":"Prester, Julian"},{"full_name":"Wagner, Gerit","first_name":"Gerit","last_name":"Wagner"},{"first_name":"Guido","last_name":"Schryen","full_name":"Schryen, Guido","id":"72850"}],"date_updated":"2022-10-19T15:27:51Z","publication_status":"published","intvolume":"        88","article_type":"original","language":[{"iso":"eng"}]},{"title":"Development of a numerical method for analyzing the robustness of clinching in versatile process chains","year":"2020","author":[{"last_name":"Bielak","first_name":"Christian Roman","full_name":"Bielak, Christian Roman","id":"34782"},{"full_name":"Böhnke, Max","last_name":"Böhnke","first_name":"Max","id":"45779"},{"full_name":"Bobbert, Mathias","first_name":"Mathias","last_name":"Bobbert","id":"7850"},{"first_name":"Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","full_name":"Meschut, Gerson","id":"32056"}],"publication_status":"accepted","date_updated":"2023-01-02T12:01:43Z","language":[{"iso":"ger"},{"iso":"eng"}],"related_material":{"link":[{"description":"In many areas of product manufacturing individual components are usually joined together to form complex structures with numerous joints. Mechanical joining technology offers the possibility of joining structures with a wide range of material-geometry combinations. In order to realize the increasing number of varying products using different materials and designs within a process chain, they need to be versatile.\r\n\r\nDue to changing properties of the materials to be joined, tool geometries and process variables in mechanical joining processes, especially clinching, must be continuously adapted which results in a limited versatility of the process. In this regard, it is necessary to examine the robustness of the clinching process in versatile process chains. Therefore, a method is developed which describes the joint characteristics based on the material properties in order to enable the investigation of the clinching process regarding the robustness concerning continuously changing process and material conditions.\r\n\r\nThe predictive accuracy of numerical simulations for mechanical joining processes depends on the implemented material model, especially the plasticity of the joining parts. Therefore, experimental material characterization processes are used to determine material properties. Furthermore, clinched joints in different material combinations are experimentally generated and examined. Based on these investigations a simulation model of the joining process is developed as 2D-Clinching FEM model in LS-Dyna. The Validation of the developed simulation model is ensured by comparing the geometric formation of the joint and force-displacement curves of the joining process with experimental generated joints. By combining the simulation model with an optimization tool (LS-OPT) the influence of different parameters on the joint characteristics is determined and the robustness of the joining process in versatile process chains is investigated.","relation":"confirmation","url":"https://www.mse-congress.de/program/scientific-program/?tx_dgmprogram_fullprogram%5Bsession%5D=9629&tx_dgmprogram_fullprogram%5Baction%5D=show&tx_dgmprogram_fullprogram%5Bcontroller%5D=Session&cHash=84006c1cdd38f631b19682a33e47111e"}]},"file":[{"creator":"chbielak","description":"In many areas of product manufacturing individual components are usually joined together to form complex structures with numerous joints. Using mechanical joining technologies offers the possibility of joining structures with a wide range of material-geometry combinations. In order to realize the increasing number of varying products using different materials and designs within a process chain, they need to be versatile.","date_created":"2022-11-29T13:23:05Z","relation":"main_file","date_updated":"2022-11-29T13:23:05Z","file_name":"Development of a numerical method for analyzing the robustness of clinching in versatile process chains.pdf","file_size":2657497,"access_level":"open_access","title":"Development of a numerical method for analyzing the robustness of clinching in versatile process chains","file_id":"34158","content_type":"application/pdf"}],"date_created":"2020-11-12T13:38:45Z","type":"conference_abstract","department":[{"_id":"157"},{"_id":"630"}],"status":"public","conference":{"name":"Material Science and Engineering Congress - MSE 2020","start_date":"22 September 2020","location":"Darmstadt","end_date":"25 September 2020"},"has_accepted_license":"1","_id":"20344","user_id":"14931","ddc":["670","620"],"file_date_updated":"2022-11-29T13:23:05Z","citation":{"ieee":"C. R. Bielak, M. Böhnke, M. Bobbert, and G. Meschut, “Development of a numerical method for analyzing the robustness of clinching in versatile process chains,” presented at the Material Science and Engineering Congress - MSE 2020, Darmstadt.","apa":"Bielak, C. R., Böhnke, M., Bobbert, M., &#38; Meschut, G. (n.d.). <i>Development of a numerical method for analyzing the robustness of clinching in versatile process chains</i>. Material Science and Engineering Congress - MSE 2020, Darmstadt.","mla":"Bielak, Christian Roman, et al. <i>Development of a numerical method for analyzing the robustness of clinching in versatile process chains</i>.","bibtex":"@inproceedings{Bielak_Böhnke_Bobbert_Meschut, place={Material Science and Engineering Congress - MSE 2020}, title={Development of a numerical method for analyzing the robustness of clinching in versatile process chains}, author={Bielak, Christian Roman and Böhnke, Max and Bobbert, Mathias and Meschut, Gerson} }","chicago":"Bielak, Christian Roman, Max Böhnke, Mathias Bobbert, and Gerson Meschut. “Development of a numerical method for analyzing the robustness of clinching in versatile process chains.” Material Science and Engineering Congress - MSE 2020, n.d.","ama":"Bielak CR, Böhnke M, Bobbert M, Meschut G. Development of a numerical method for analyzing the robustness of clinching in versatile process chains.","short":"C.R. Bielak, M. Böhnke, M. Bobbert, G. Meschut, in: Material Science and Engineering Congress - MSE 2020, n.d."},"project":[{"name":"TRR 285: TRR 285","_id":"130","grant_number":"418701707"},{"_id":"131","name":"TRR 285 - A: TRR 285 - Project Area A"},{"name":"TRR 285 – A01: TRR 285 - Subproject A01","_id":"135"}],"place":"Material Science and Engineering Congress - MSE 2020","oa":"1"},{"oa":"1","citation":{"mla":"Atorf, Bernhard, et al. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” <i>Optics Express</i>, vol. 28, no. 6, 2020, pp. 8898–908, doi:<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>.","ama":"Atorf B, Mühlenbernd H, Zentgraf T, Kitzerow H-S. All-optical switching of a dye-doped liquid crystal plasmonic metasurface. <i>Optics Express</i>. 2020;28(6):8898-8908. doi:<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>","bibtex":"@article{Atorf_Mühlenbernd_Zentgraf_Kitzerow_2020, title={All-optical switching of a dye-doped liquid crystal plasmonic metasurface}, volume={28}, DOI={<a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>}, number={6}, journal={Optics Express}, author={Atorf, Bernhard and Mühlenbernd, Holger and Zentgraf, Thomas and Kitzerow, Heinz-Siegfried}, year={2020}, pages={8898–8908} }","apa":"Atorf, B., Mühlenbernd, H., Zentgraf, T., &#38; Kitzerow, H.-S. (2020). All-optical switching of a dye-doped liquid crystal plasmonic metasurface. <i>Optics Express</i>, <i>28</i>(6), 8898–8908. <a href=\"https://doi.org/10.1364/oe.383877\">https://doi.org/10.1364/oe.383877</a>","ieee":"B. Atorf, H. Mühlenbernd, T. Zentgraf, and H.-S. Kitzerow, “All-optical switching of a dye-doped liquid crystal plasmonic metasurface,” <i>Optics Express</i>, vol. 28, no. 6, pp. 8898–8908, 2020, doi: <a href=\"https://doi.org/10.1364/oe.383877\">10.1364/oe.383877</a>.","short":"B. Atorf, H. Mühlenbernd, T. Zentgraf, H.-S. Kitzerow, Optics Express 28 (2020) 8898–8908.","chicago":"Atorf, Bernhard, Holger Mühlenbernd, Thomas Zentgraf, and Heinz-Siegfried Kitzerow. “All-Optical Switching of a Dye-Doped Liquid Crystal Plasmonic Metasurface.” <i>Optics Express</i> 28, no. 6 (2020): 8898–8908. <a href=\"https://doi.org/10.1364/oe.383877\">https://doi.org/10.1364/oe.383877</a>."},"quality_controlled":"1","page":"8898-8908","_id":"16301","user_id":"14931","volume":28,"status":"public","date_created":"2020-03-15T18:03:20Z","type":"journal_article","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"313"}],"issue":"6","publication":"Optics Express","main_file_link":[{"open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1364/oe.383877","title":"All-optical switching of a dye-doped liquid crystal plasmonic metasurface","year":"2020","publication_identifier":{"issn":["1094-4087"]},"author":[{"last_name":"Atorf","first_name":"Bernhard","full_name":"Atorf, Bernhard"},{"last_name":"Mühlenbernd","first_name":"Holger","full_name":"Mühlenbernd, Holger"},{"full_name":"Zentgraf, Thomas","first_name":"Thomas","orcid":"0000-0002-8662-1101","last_name":"Zentgraf","id":"30525"},{"last_name":"Kitzerow","first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried","id":"254"}],"date_updated":"2023-01-10T13:18:30Z","publication_status":"published","intvolume":"        28","article_type":"original"},{"main_file_link":[{"url":"https://hal.archives-ouvertes.fr/hal-03113956/","open_access":"1"}],"language":[{"iso":"eng"}],"_id":"31361","user_id":"32202","title":"Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence","year":"2020","status":"public","author":[{"id":"32202","full_name":"Hoffmann, Max","last_name":"Hoffmann","first_name":"Max","orcid":"0000-0002-6964-7123"},{"full_name":"Biehler, Rolf","first_name":"Rolf","last_name":"Biehler","id":"16274"}],"date_updated":"2023-01-11T15:29:45Z","date_created":"2022-05-22T10:22:34Z","type":"conference","oa":"1","publication":" INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia","citation":{"chicago":"Hoffmann, Max, and Rolf Biehler. “Designing a Geometry Capstone Course for Student Teachers: Bridging the Gap between Academic Mathematics and School Mathematics in the Case of Congruence.” In <i> INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia</i>, 2020.","short":"M. Hoffmann, R. Biehler, in:  INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia, 2020.","apa":"Hoffmann, M., &#38; Biehler, R. (2020). Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence. <i> INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia</i>.","ieee":"M. Hoffmann and R. Biehler, “Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence,” 2020.","ama":"Hoffmann M, Biehler R. Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence. In: <i> INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia</i>. ; 2020.","bibtex":"@inproceedings{Hoffmann_Biehler_2020, title={Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence}, booktitle={ INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia}, author={Hoffmann, Max and Biehler, Rolf}, year={2020} }","mla":"Hoffmann, Max, and Rolf Biehler. “Designing a Geometry Capstone Course for Student Teachers: Bridging the Gap between Academic Mathematics and School Mathematics in the Case of Congruence.” <i> INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (Virtually from Bizerte), Tunisia</i>, 2020."},"quality_controlled":"1","abstract":[{"text":"At Paderborn University, a new 6th semester geometry-course for upper secondary student teachers has been designed and taught by the first author of this paper. To show links between academic mathematics and school mathematics we established so-called interface weeks. These are weeks during a course in which lecture, exercises and homework focus on topics that are related to the normal canon of content but specially chosen for their relevance in school contexts. In this article, we want to present our design for an interface week on the topic of congruence. In order to do so, we first illustrate how so-called interface aspects are used to systematize the mathematical background of the topic, thus giving future mathematics teachers the chance to act professionally. We then show examples of learning activities and first results of the accompanying research.","lang":"eng"}]},{"type":"journal_article","oa":"1","department":[{"_id":"411"}],"date_created":"2023-01-12T06:33:31Z","publication":"Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage","citation":{"ieee":"J. Weber, “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur,” <i>Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage</i>, 2020.","apa":"Weber, J. (2020). Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur. <i>Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage</i>.","chicago":"Weber, Jutta. “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur.” <i>Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage</i>, 2020.","short":"J. Weber, Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage (2020).","mla":"Weber, Jutta. “Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur.” <i>Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage</i>, Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!«, 2020.","bibtex":"@article{Weber_2020, title={Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur}, journal={Wissenschaft &#38; Frieden 2020-3: Der kranke Planet. Beilage}, publisher={Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!«}, author={Weber, Jutta}, year={2020} }","ama":"Weber J. Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur. <i>Wissenschaft &#38; Frieden 2020-3: Der kranke Planet Beilage</i>. Published online 2020."},"user_id":"14932","main_file_link":[{"open_access":"1","url":"https://juttaweber.eu/wordpress/wp-content/uploads/2021/03/Weber_Skynet-oder-Slaughterbots_preprint.pdf"}],"language":[{"iso":"ger"}],"_id":"36263","publisher":"Hg. von der Informationsstelle Wissenschaft und Frieden e.V. zus. mit der Kampagne »Killer Roboter stoppen!«","date_updated":"2023-01-12T06:36:45Z","year":"2020","title":"Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur","status":"public","author":[{"id":"31494","full_name":"Weber, Jutta","last_name":"Weber","first_name":"Jutta"}]},{"volume":"Vol. 29(1)","user_id":"14932","_id":"36265","language":[{"iso":"eng"}],"page":"1-10","main_file_link":[{"open_access":"1","url":"https://www.tandfonline.com/doi/full/10.1080/09505431.2019.1695769"}],"date_updated":"2023-01-12T08:24:26Z","author":[{"id":"31494","full_name":"Weber, Jutta","first_name":"Jutta","last_name":"Weber"}],"year":"2020","status":"public","title":"Introduction: Technosecurity Cultures","oa":"1","department":[{"_id":"411"}],"type":"journal_article","date_created":"2023-01-12T07:16:34Z","citation":{"mla":"Weber, Jutta. “Introduction: Technosecurity Cultures.” <i>Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)</i>, vol. Vol. 29(1), 2020, pp. 1–10.","bibtex":"@article{Weber_2020, title={Introduction: Technosecurity Cultures}, volume={Vol. 29(1)}, journal={Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)}, author={Weber, Jutta}, year={2020}, pages={1–10} }","ama":"Weber J. Introduction: Technosecurity Cultures. <i>Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg: Jutta Weber/Katrin M Kämpf)</i>. 2020;Vol. 29(1):1-10.","ieee":"J. Weber, “Introduction: Technosecurity Cultures,” <i>Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)</i>, vol. Vol. 29(1), pp. 1–10, 2020.","apa":"Weber, J. (2020). Introduction: Technosecurity Cultures. <i>Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)</i>, <i>Vol. 29(1)</i>, 1–10.","short":"J. Weber, Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf) Vol. 29(1) (2020) 1–10.","chicago":"Weber, Jutta. “Introduction: Technosecurity Cultures.” <i>Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)</i> Vol. 29(1) (2020): 1–10."},"publication":"Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)"},{"type":"conference","department":[{"_id":"623"},{"_id":"7"}],"oa":"1","external_id":{"arxiv":["1909.05981"]},"date_created":"2019-09-16T07:41:31Z","abstract":[{"text":"The canonical problem for the class Quantum Merlin-Arthur (QMA) is that of\r\nestimating ground state energies of local Hamiltonians. Perhaps surprisingly,\r\n[Ambainis, CCC 2014] showed that the related, but arguably more natural,\r\nproblem of simulating local measurements on ground states of local Hamiltonians\r\n(APX-SIM) is likely harder than QMA. Indeed, [Ambainis, CCC 2014] showed that\r\nAPX-SIM is P^QMA[log]-complete, for P^QMA[log] the class of languages decidable\r\nby a P machine making a logarithmic number of adaptive queries to a QMA oracle.\r\nIn this work, we show that APX-SIM is P^QMA[log]-complete even when restricted\r\nto more physical Hamiltonians, obtaining as intermediate steps a variety of\r\nrelated complexity-theoretic results.\r\n  We first give a sequence of results which together yield P^QMA[log]-hardness\r\nfor APX-SIM on well-motivated Hamiltonians: (1) We show that for NP, StoqMA,\r\nand QMA oracles, a logarithmic number of adaptive queries is equivalent to\r\npolynomially many parallel queries. These equalities simplify the proofs of our\r\nsubsequent results. (2) Next, we show that the hardness of APX-SIM is preserved\r\nunder Hamiltonian simulations (a la [Cubitt, Montanaro, Piddock, 2017]). As a\r\nbyproduct, we obtain a full complexity classification of APX-SIM, showing it is\r\ncomplete for P, P^||NP, P^||StoqMA, or P^||QMA depending on the Hamiltonians\r\nemployed. (3) Leveraging the above, we show that APX-SIM is P^QMA[log]-complete\r\nfor any family of Hamiltonians which can efficiently simulate spatially sparse\r\nHamiltonians, including physically motivated models such as the 2D Heisenberg\r\nmodel.\r\n  Our second focus considers 1D systems: We show that APX-SIM remains\r\nP^QMA[log]-complete even for local Hamiltonians on a 1D line of 8-dimensional\r\nqudits. This uses a number of ideas from above, along with replacing the \"query\r\nHamiltonian\" of [Ambainis, CCC 2014] with a new \"sifter\" construction.","lang":"eng"}],"publication":"Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)","citation":{"short":"S. Gharibian, S. Piddock, J. Yirka, in: Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020), 2020, p. 38.","ama":"Gharibian S, Piddock S, Yirka J. Oracle complexity classes and local measurements on physical  Hamiltonians. In: <i>Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>. ; 2020:38.","chicago":"Gharibian, Sevag, Stephen Piddock, and Justin Yirka. “Oracle Complexity Classes and Local Measurements on Physical  Hamiltonians.” In <i>Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>, 38, 2020.","bibtex":"@inproceedings{Gharibian_Piddock_Yirka_2020, title={Oracle complexity classes and local measurements on physical  Hamiltonians}, booktitle={Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)}, author={Gharibian, Sevag and Piddock, Stephen and Yirka, Justin}, year={2020}, pages={38} }","apa":"Gharibian, S., Piddock, S., &#38; Yirka, J. (2020). Oracle complexity classes and local measurements on physical  Hamiltonians. <i>Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>, 38.","mla":"Gharibian, Sevag, et al. “Oracle Complexity Classes and Local Measurements on Physical  Hamiltonians.” <i>Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>, 2020, p. 38.","ieee":"S. Gharibian, S. Piddock, and J. Yirka, “Oracle complexity classes and local measurements on physical  Hamiltonians,” in <i>Proceedings of the 37th Symposium on Theoretical Aspects of Computer Science (STACS 2020)</i>, 2020, p. 38."},"user_id":"71541","page":"38","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1909.05981"}],"_id":"13226","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2023-10-09T04:17:41Z","status":"public","title":"Oracle complexity classes and local measurements on physical  Hamiltonians","year":"2020","author":[{"id":"71541","last_name":"Gharibian","first_name":"Sevag","orcid":"0000-0002-9992-3379","full_name":"Gharibian, Sevag"},{"last_name":"Piddock","first_name":"Stephen","full_name":"Piddock, Stephen"},{"first_name":"Justin","last_name":"Yirka","full_name":"Yirka, Justin"}]},{"issue":"6","publication":"die hochschullehre","abstract":[{"text":"The aim of this study was to find out whether teaching how to search for literature\r\nwould be more beneficial to students and teachers if done online through short videos\r\nrather than in person during course time. To find out whether online videos are more\r\nbeneficial, two courses were asked to fill in questionnaires, one at the beginning and\r\none at the end of the semester. One of the courses received the input online via videos\r\nand were given an exercise to put the newly learned skills to use, the other course\r\nserved as a control group and learned how to search for literature during the course.\r\nThe results show that while the difference between the two groups is not significant,\r\nthe videos can still be regarded as being more beneficial than teaching the necessary\r\nskills during course time.","lang":"eng"}],"file":[{"date_created":"2022-09-08T09:05:22Z","creator":"chogg","file_id":"33300","content_type":"application/pdf","relation":"main_file","date_updated":"2022-09-08T09:05:22Z","file_name":"HSL2012W.pdf","file_size":318104,"access_level":"open_access"}],"date_created":"2022-09-08T09:05:30Z","type":"journal_article","keyword":["E-Learning","information competence","literature","library","research"],"department":[{"_id":"1"},{"_id":"384"}],"year":"2020","title":"Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen","author":[{"id":"25934","first_name":"Charlotte Anna","last_name":"Hahn","full_name":"Hahn, Charlotte Anna"}],"publication_identifier":{"eissn":["ISSN 2199-8825"]},"date_updated":"2023-10-13T10:17:31Z","publication_status":"published","main_file_link":[{"url":"http://www.hochschullehre.org/wp-content/files/diehochschullehre_2020_Hahn_Informationskompetenz.pdf","open_access":"1"}],"language":[{"iso":"ger"}],"file_date_updated":"2022-09-08T09:05:22Z","citation":{"ieee":"C. A. Hahn, “Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen,” <i>die hochschullehre</i>, no. 6, 2020.","apa":"Hahn, C. A. (2020). Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen. <i>die hochschullehre</i>, <i>6</i>.","short":"C.A. Hahn, die hochschullehre (2020).","chicago":"Hahn, Charlotte Anna. “Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen.” <i>die hochschullehre</i>, no. 6 (2020).","mla":"Hahn, Charlotte Anna. “Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen.” <i>die hochschullehre</i>, no. 6, 2020.","bibtex":"@article{Hahn_2020, title={Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen}, number={6}, journal={die hochschullehre}, author={Hahn, Charlotte Anna}, year={2020} }","ama":"Hahn CA. Informationskompetenz durch E-Learning? Durch Lernvideos nach Literatur suchen. <i>die hochschullehre</i>. 2020;(6)."},"oa":"1","status":"public","has_accepted_license":"1","_id":"33299","ddc":["020"],"user_id":"14931"},{"oa":"1","file_date_updated":"2020-12-16T14:09:48Z","citation":{"apa":"von Neumann, T., Kinoshita, K., Drude, L., Boeddeker, C., Delcroix, M., Nakatani, T., &#38; Haeb-Umbach, R. (2020). End-to-End Training of Time Domain Audio Separation and Recognition. <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 7004–7008. <a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">https://doi.org/10.1109/ICASSP40776.2020.9053461</a>","ieee":"T. von Neumann <i>et al.</i>, “End-to-End Training of Time Domain Audio Separation and Recognition,” in <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 2020, pp. 7004–7008, doi: <a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">10.1109/ICASSP40776.2020.9053461</a>.","chicago":"Neumann, Thilo von, Keisuke Kinoshita, Lukas Drude, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “End-to-End Training of Time Domain Audio Separation and Recognition.” In <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 7004–8, 2020. <a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">https://doi.org/10.1109/ICASSP40776.2020.9053461</a>.","short":"T. von Neumann, K. Kinoshita, L. Drude, C. Boeddeker, M. Delcroix, T. Nakatani, R. Haeb-Umbach, in: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020, pp. 7004–7008.","mla":"von Neumann, Thilo, et al. “End-to-End Training of Time Domain Audio Separation and Recognition.” <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, 2020, pp. 7004–08, doi:<a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">10.1109/ICASSP40776.2020.9053461</a>.","ama":"von Neumann T, Kinoshita K, Drude L, et al. End-to-End Training of Time Domain Audio Separation and Recognition. In: <i>ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. ; 2020:7004-7008. doi:<a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">10.1109/ICASSP40776.2020.9053461</a>","bibtex":"@inproceedings{von Neumann_Kinoshita_Drude_Boeddeker_Delcroix_Nakatani_Haeb-Umbach_2020, title={End-to-End Training of Time Domain Audio Separation and Recognition}, DOI={<a href=\"https://doi.org/10.1109/ICASSP40776.2020.9053461\">10.1109/ICASSP40776.2020.9053461</a>}, booktitle={ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, author={von Neumann, Thilo and Kinoshita, Keisuke and Drude, Lukas and Boeddeker, Christoph and Delcroix, Marc and Nakatani, Tomohiro and Haeb-Umbach, Reinhold}, year={2020}, pages={7004–7008} }"},"quality_controlled":"1","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"page":"7004-7008","_id":"20762","user_id":"49870","ddc":["000"],"status":"public","has_accepted_license":"1","file":[{"date_updated":"2020-12-16T14:09:48Z","relation":"main_file","file_size":192529,"access_level":"open_access","file_name":"ICASSP_2020_vonNeumann_Paper.pdf","content_type":"application/pdf","file_id":"20763","creator":"huesera","date_created":"2020-12-16T14:09:48Z"}],"date_created":"2020-12-16T14:07:54Z","type":"conference","department":[{"_id":"54"}],"publication":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","abstract":[{"lang":"eng","text":"The rising interest in single-channel multi-speaker speech separation sparked development of End-to-End (E2E) approaches to multispeaker speech recognition. However, up until now, state-of-theart neural network–based time domain source separation has not yet been combined with E2E speech recognition. We here demonstrate how to combine a separation module based on a Convolutional Time domain Audio Separation Network (Conv-TasNet) with an E2E speech recognizer and how to train such a model jointly by distributing it over multiple GPUs or by approximating truncated back-propagation for the convolutional front-end. To put this work into perspective and illustrate the complexity of the design space, we provide a compact overview of single-channel multi-speaker recognition systems. Our experiments show a word error rate of 11.0% on WSJ0-2mix and indicate that our joint time domain model can yield substantial improvements over cascade DNN-HMM and monolithic E2E frequency domain systems proposed so far."}],"language":[{"iso":"eng"}],"doi":"10.1109/ICASSP40776.2020.9053461","title":"End-to-End Training of Time Domain Audio Separation and Recognition","year":"2020","author":[{"orcid":"https://orcid.org/0000-0002-7717-8670","last_name":"von Neumann","first_name":"Thilo","full_name":"von Neumann, Thilo","id":"49870"},{"full_name":"Kinoshita, Keisuke","first_name":"Keisuke","last_name":"Kinoshita"},{"full_name":"Drude, Lukas","first_name":"Lukas","last_name":"Drude"},{"full_name":"Boeddeker, Christoph","last_name":"Boeddeker","first_name":"Christoph","id":"40767"},{"last_name":"Delcroix","first_name":"Marc","full_name":"Delcroix, Marc"},{"first_name":"Tomohiro","last_name":"Nakatani","full_name":"Nakatani, Tomohiro"},{"id":"242","first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold"}],"date_updated":"2023-11-15T12:17:45Z"},{"oa":"1","quality_controlled":"1","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"file_date_updated":"2020-12-16T14:14:14Z","citation":{"mla":"von Neumann, Thilo, et al. “Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR.” <i>Proc. Interspeech 2020</i>, 2020, pp. 3097–101, doi:<a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">10.21437/Interspeech.2020-2519</a>.","bibtex":"@inproceedings{von Neumann_Boeddeker_Drude_Kinoshita_Delcroix_Nakatani_Haeb-Umbach_2020, title={Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR}, DOI={<a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">10.21437/Interspeech.2020-2519</a>}, booktitle={Proc. Interspeech 2020}, author={von Neumann, Thilo and Boeddeker, Christoph and Drude, Lukas and Kinoshita, Keisuke and Delcroix, Marc and Nakatani, Tomohiro and Haeb-Umbach, Reinhold}, year={2020}, pages={3097–3101} }","ama":"von Neumann T, Boeddeker C, Drude L, et al. Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR. In: <i>Proc. Interspeech 2020</i>. ; 2020:3097-3101. doi:<a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">10.21437/Interspeech.2020-2519</a>","ieee":"T. von Neumann <i>et al.</i>, “Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR,” in <i>Proc. Interspeech 2020</i>, 2020, pp. 3097–3101, doi: <a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">10.21437/Interspeech.2020-2519</a>.","apa":"von Neumann, T., Boeddeker, C., Drude, L., Kinoshita, K., Delcroix, M., Nakatani, T., &#38; Haeb-Umbach, R. (2020). Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR. <i>Proc. Interspeech 2020</i>, 3097–3101. <a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">https://doi.org/10.21437/Interspeech.2020-2519</a>","short":"T. von Neumann, C. Boeddeker, L. Drude, K. Kinoshita, M. Delcroix, T. Nakatani, R. Haeb-Umbach, in: Proc. Interspeech 2020, 2020, pp. 3097–3101.","chicago":"Neumann, Thilo von, Christoph Boeddeker, Lukas Drude, Keisuke Kinoshita, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR.” In <i>Proc. Interspeech 2020</i>, 3097–3101, 2020. <a href=\"https://doi.org/10.21437/Interspeech.2020-2519\">https://doi.org/10.21437/Interspeech.2020-2519</a>."},"user_id":"49870","ddc":["000"],"page":"3097-3101","_id":"20764","has_accepted_license":"1","status":"public","type":"conference","department":[{"_id":"54"}],"file":[{"date_created":"2020-12-16T14:14:14Z","creator":"huesera","content_type":"application/pdf","file_id":"20765","file_size":267893,"access_level":"open_access","file_name":"INTERSPEECH_2020_vonNeumann_Paper.pdf","date_updated":"2020-12-16T14:14:14Z","relation":"main_file"}],"date_created":"2020-12-16T14:12:45Z","abstract":[{"lang":"eng","text":"Most approaches to multi-talker overlapped speech separation and recognition assume that the number of simultaneously active speakers is given, but in realistic situations, it is typically unknown. To cope with this, we extend an iterative speech extraction system with mechanisms to count the number of sources and combine it with a single-talker speech recognizer to form the first end-to-end multi-talker automatic speech recognition system for an unknown number of active speakers. Our experiments show very promising performance in counting accuracy, source separation and speech recognition on simulated clean mixtures from WSJ0-2mix and WSJ0-3mix. Among others, we set a new state-of-the-art word error rate on the WSJ0-2mix database. Furthermore, our system generalizes well to a larger number of speakers than it ever saw during training, as shown in experiments with the WSJ0-4mix database. "}],"publication":"Proc. Interspeech 2020","doi":"10.21437/Interspeech.2020-2519","language":[{"iso":"eng"}],"date_updated":"2023-11-15T12:17:57Z","year":"2020","title":"Multi-Talker ASR for an Unknown Number of Sources: Joint Training of Source Counting, Separation and ASR","author":[{"first_name":"Thilo","orcid":"https://orcid.org/0000-0002-7717-8670","last_name":"von Neumann","full_name":"von Neumann, Thilo","id":"49870"},{"id":"40767","full_name":"Boeddeker, Christoph","first_name":"Christoph","last_name":"Boeddeker"},{"full_name":"Drude, Lukas","last_name":"Drude","first_name":"Lukas"},{"full_name":"Kinoshita, Keisuke","last_name":"Kinoshita","first_name":"Keisuke"},{"full_name":"Delcroix, Marc","first_name":"Marc","last_name":"Delcroix"},{"full_name":"Nakatani, Tomohiro","last_name":"Nakatani","first_name":"Tomohiro"},{"id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold"}]},{"_id":"18651","language":[{"iso":"eng"}],"ddc":["004"],"user_id":"44006","status":"public","year":"2020","title":"Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Network","author":[{"id":"44006","last_name":"Gburrek","first_name":"Tobias","full_name":"Gburrek, Tobias"},{"full_name":"Schmalenstroeer, Joerg","first_name":"Joerg","last_name":"Schmalenstroeer","id":"460"},{"first_name":"Andreas","last_name":"Brendel","full_name":"Brendel, Andreas"},{"last_name":"Kellermann","first_name":"Walter","full_name":"Kellermann, Walter"},{"id":"242","full_name":"Haeb-Umbach, Reinhold","last_name":"Haeb-Umbach","first_name":"Reinhold"}],"date_updated":"2023-11-17T06:23:39Z","has_accepted_license":"1","file":[{"file_id":"48987","content_type":"application/pdf","file_name":"Gburrek2020.pdf","access_level":"open_access","file_size":292159,"relation":"main_file","date_updated":"2023-11-17T06:21:40Z","date_created":"2023-11-17T06:21:40Z","creator":"tgburrek"}],"date_created":"2020-08-31T07:20:57Z","type":"conference","oa":"1","department":[{"_id":"54"}],"publication":"European Signal Processing Conference (EUSIPCO)","file_date_updated":"2023-11-17T06:21:40Z","citation":{"bibtex":"@inproceedings{Gburrek_Schmalenstroeer_Brendel_Kellermann_Haeb-Umbach_2020, title={Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Network}, booktitle={European Signal Processing Conference (EUSIPCO)}, author={Gburrek, Tobias and Schmalenstroeer, Joerg and Brendel, Andreas and Kellermann, Walter and Haeb-Umbach, Reinhold}, year={2020} }","ama":"Gburrek T, Schmalenstroeer J, Brendel A, Kellermann W, Haeb-Umbach R. Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Network. In: <i>European Signal Processing Conference (EUSIPCO)</i>. ; 2020.","mla":"Gburrek, Tobias, et al. “Deep Neural Network Based Distance Estimation for Geometry Calibration in Acoustic Sensor Network.” <i>European Signal Processing Conference (EUSIPCO)</i>, 2020.","short":"T. Gburrek, J. Schmalenstroeer, A. Brendel, W. Kellermann, R. Haeb-Umbach, in: European Signal Processing Conference (EUSIPCO), 2020.","chicago":"Gburrek, Tobias, Joerg Schmalenstroeer, Andreas Brendel, Walter Kellermann, and Reinhold Haeb-Umbach. “Deep Neural Network Based Distance Estimation for Geometry Calibration in Acoustic Sensor Network.” In <i>European Signal Processing Conference (EUSIPCO)</i>, 2020.","ieee":"T. Gburrek, J. Schmalenstroeer, A. Brendel, W. Kellermann, and R. Haeb-Umbach, “Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Network,” 2020.","apa":"Gburrek, T., Schmalenstroeer, J., Brendel, A., Kellermann, W., &#38; Haeb-Umbach, R. (2020). Deep Neural Network based Distance Estimation for Geometry Calibration in Acoustic Sensor Network. <i>European Signal Processing Conference (EUSIPCO)</i>."},"quality_controlled":"1","abstract":[{"text":"We present an approach to deep neural network based (DNN-based) distance estimation in reverberant rooms for supporting geometry calibration tasks in wireless acoustic sensor networks. Signal diffuseness information from acoustic signals is aggregated via the coherent-to-diffuse power ratio to obtain a distance-related feature, which is mapped to a source-to-microphone distance estimate by means of a DNN. This information is then combined with direction-of-arrival estimates from compact microphone arrays to infer the geometry of the sensor network. Unlike many other approaches to geometry calibration, the proposed scheme does only require that the sampling clocks of the sensor nodes are roughly synchronized. In simulations we show that the proposed DNN-based distance estimator generalizes to unseen acoustic environments and that precise estimates of the sensor node positions are obtained. ","lang":"eng"}]},{"has_accepted_license":"1","status":"public","user_id":"49870","ddc":["000"],"_id":"20766","page":"2652-2656","quality_controlled":"1","citation":{"bibtex":"@inproceedings{Kinoshita_von Neumann_Delcroix_Nakatani_Haeb-Umbach_2020, title={Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation}, DOI={<a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">10.21437/Interspeech.2020-2388</a>}, booktitle={Proc. Interspeech 2020}, author={Kinoshita, Keisuke and von Neumann, Thilo and Delcroix, Marc and Nakatani, Tomohiro and Haeb-Umbach, Reinhold}, year={2020}, pages={2652–2656} }","ama":"Kinoshita K, von Neumann T, Delcroix M, Nakatani T, Haeb-Umbach R. Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation. In: <i>Proc. Interspeech 2020</i>. ; 2020:2652-2656. doi:<a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">10.21437/Interspeech.2020-2388</a>","mla":"Kinoshita, Keisuke, et al. “Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and Its Application to Speaker Stream Separation.” <i>Proc. Interspeech 2020</i>, 2020, pp. 2652–56, doi:<a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">10.21437/Interspeech.2020-2388</a>.","short":"K. Kinoshita, T. von Neumann, M. Delcroix, T. Nakatani, R. Haeb-Umbach, in: Proc. Interspeech 2020, 2020, pp. 2652–2656.","chicago":"Kinoshita, Keisuke, Thilo von Neumann, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and Its Application to Speaker Stream Separation.” In <i>Proc. Interspeech 2020</i>, 2652–56, 2020. <a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">https://doi.org/10.21437/Interspeech.2020-2388</a>.","ieee":"K. Kinoshita, T. von Neumann, M. Delcroix, T. Nakatani, and R. Haeb-Umbach, “Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation,” in <i>Proc. Interspeech 2020</i>, 2020, pp. 2652–2656, doi: <a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">10.21437/Interspeech.2020-2388</a>.","apa":"Kinoshita, K., von Neumann, T., Delcroix, M., Nakatani, T., &#38; Haeb-Umbach, R. (2020). Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation. <i>Proc. Interspeech 2020</i>, 2652–2656. <a href=\"https://doi.org/10.21437/Interspeech.2020-2388\">https://doi.org/10.21437/Interspeech.2020-2388</a>"},"file_date_updated":"2020-12-16T14:16:32Z","oa":"1","date_updated":"2023-11-15T12:14:25Z","author":[{"last_name":"Kinoshita","first_name":"Keisuke","full_name":"Kinoshita, Keisuke"},{"id":"49870","orcid":"https://orcid.org/0000-0002-7717-8670","last_name":"von Neumann","first_name":"Thilo","full_name":"von Neumann, Thilo"},{"first_name":"Marc","last_name":"Delcroix","full_name":"Delcroix, Marc"},{"last_name":"Nakatani","first_name":"Tomohiro","full_name":"Nakatani, Tomohiro"},{"first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","id":"242"}],"year":"2020","title":"Multi-Path RNN for Hierarchical Modeling of Long Sequential Data and its Application to Speaker Stream Separation","doi":"10.21437/Interspeech.2020-2388","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Recently, the source separation performance was greatly improved by time-domain audio source separation based on dual-path recurrent neural network (DPRNN). DPRNN is a simple but effective model for a long sequential data. While DPRNN is quite efficient in modeling a sequential data of the length of an utterance, i.e., about 5 to 10 second data, it is harder to apply it to longer sequences such as whole conversations consisting of multiple utterances. It is simply because, in such a case, the number of time steps consumed by its internal module called inter-chunk RNN becomes extremely large. To mitigate this problem, this paper proposes a multi-path RNN (MPRNN), a generalized version of DPRNN, that models the input data in a hierarchical manner. In the MPRNN framework, the input data is represented at several (>_ 3) time-resolutions, each of which is modeled by a specific RNN sub-module. For example, the RNN sub-module that deals with the finest resolution may model temporal relationship only within a phoneme, while the RNN sub-module handling the most coarse resolution may capture only the relationship between utterances such as speaker information. We perform experiments using simulated dialogue-like mixtures and show that MPRNN has greater model capacity, and it outperforms the current state-of-the-art DPRNN framework especially in online processing scenarios."}],"publication":"Proc. Interspeech 2020","department":[{"_id":"54"}],"type":"conference","date_created":"2020-12-16T14:15:24Z","file":[{"file_name":"INTERSPEECH_2020_vonNeumann1_Paper.pdf","access_level":"open_access","file_size":1725219,"relation":"main_file","date_updated":"2020-12-16T14:16:32Z","file_id":"20767","content_type":"application/pdf","creator":"huesera","date_created":"2020-12-16T14:16:32Z"}]}]