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Verhandlungen sexueller und kultureller Fremd- und Selbstbestimmungen in Kristina Aamand’s interkulturellem Adoleszenzroman „Wenn Worte meine Waffe wären“. In: Mikota J, Sudermann A, Heise I, eds. <i>Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung)</i>. ; 2022.","bibtex":"@inbook{Zierau_Kofer_2022, title={Verhandlungen sexueller und kultureller Fremd- und Selbstbestimmungen in Kristina Aamand’s interkulturellem Adoleszenzroman „Wenn Worte meine Waffe wären“}, booktitle={Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung)}, author={Zierau, Cornelia and Kofer, Martina}, editor={Mikota, Jana and Sudermann, Andy and Heise, Ines}, year={2022} }","apa":"Zierau, C., &#38; Kofer, M. (2022). Verhandlungen sexueller und kultureller Fremd- und Selbstbestimmungen in Kristina Aamand’s interkulturellem Adoleszenzroman „Wenn Worte meine Waffe wären“. In J. Mikota, A. Sudermann, &#38; I. Heise (Eds.), <i>Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung)</i>.","ieee":"C. Zierau and M. Kofer, “Verhandlungen sexueller und kultureller Fremd- und Selbstbestimmungen in Kristina Aamand’s interkulturellem Adoleszenzroman „Wenn Worte meine Waffe wären“,” in <i>Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung)</i>, J. Mikota, A. Sudermann, and I. Heise, Eds. 2022.","chicago":"Zierau, Cornelia, and Martina Kofer. “Verhandlungen sexueller und kultureller Fremd- und Selbstbestimmungen in Kristina Aamand’s interkulturellem Adoleszenzroman „Wenn Worte meine Waffe wären“.” In <i>Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung)</i>, edited by Jana Mikota, Andy Sudermann, and Ines Heise, 2022.","short":"C. Zierau, M. Kofer, in: J. Mikota, A. Sudermann, I. Heise (Eds.), Interkulturelles Lernen mit Kinder- und Jugendliteratur (in Vorbereitung), 2022."}},{"date_updated":"2022-10-17T11:42:31Z","title":"Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“","year":"2022","status":"public","author":[{"last_name":"Zierau","first_name":"Cornelia","full_name":"Zierau, Cornelia","id":"36883"}],"user_id":"49063","editor":[{"full_name":"Ozil, Seyda","first_name":"Seyda","last_name":"Ozil"},{"full_name":"Hofmann, Michael","first_name":"Michael","last_name":"Hofmann"},{"full_name":"Laut, Jens-Peter","last_name":"Laut","first_name":"Jens-Peter"},{"full_name":"Dayioglu-Yücel, Yasemin","first_name":"Yasemin","last_name":"Dayioglu-Yücel"},{"full_name":"Zierau, Cornelia","first_name":"Cornelia","last_name":"Zierau"},{"first_name":"Didem ","last_name":"Uca","full_name":"Uca, Didem "}],"page":"69-77","_id":"33745","language":[{"iso":"ger"}],"publisher":"Universitätsverlag","publication":"Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen","citation":{"ieee":"C. Zierau, “Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“,” in <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>, S. Ozil, M. Hofmann, J.-P. Laut, Y. Dayioglu-Yücel, C. Zierau, and D. Uca, Eds. Göttingen: Universitätsverlag, 2022, pp. 69–77.","apa":"Zierau, C. (2022). Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“. In S. Ozil, M. Hofmann, J.-P. Laut, Y. Dayioglu-Yücel, C. Zierau, &#38; D. Uca (Eds.), <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i> (pp. 69–77). Universitätsverlag.","short":"C. Zierau, in: S. Ozil, M. Hofmann, J.-P. Laut, Y. Dayioglu-Yücel, C. Zierau, D. Uca (Eds.), Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen, Universitätsverlag, Göttingen, 2022, pp. 69–77.","chicago":"Zierau, Cornelia. “Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“.” In <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>, edited by Seyda Ozil, Michael Hofmann, Jens-Peter Laut, Yasemin Dayioglu-Yücel, Cornelia Zierau, and Didem  Uca, 69–77. Göttingen: Universitätsverlag, 2022.","mla":"Zierau, Cornelia. “Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“.” <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>, edited by Seyda Ozil et al., Universitätsverlag, 2022, pp. 69–77.","bibtex":"@inbook{Zierau_2022, place={Göttingen}, title={Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“}, booktitle={Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen}, publisher={Universitätsverlag}, author={Zierau, Cornelia}, editor={Ozil, Seyda and Hofmann, Michael and Laut, Jens-Peter and Dayioglu-Yücel, Yasemin and Zierau, Cornelia and Uca, Didem }, year={2022}, pages={69–77} }","ama":"Zierau C. Wertorientierung und Werteverhandlungen in Emine Sevgi Özdamars Roman „Das Leben ist eine Karawanserei“. In: Ozil S, Hofmann M, Laut J-P, Dayioglu-Yücel Y, Zierau C, Uca D, eds. <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Universitätsverlag; 2022:69-77."},"type":"book_chapter","department":[{"_id":"465"},{"_id":"464"}],"place":"Göttingen","date_created":"2022-10-17T11:42:27Z"},{"date_updated":"2022-10-17T14:53:53Z","status":"public","title":"Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen","year":"2022","user_id":"49063","editor":[{"id":"36883","first_name":"Cornelia","last_name":"Zierau","full_name":"Zierau, Cornelia"},{"full_name":"Ozil, Seyda","last_name":"Ozil","first_name":"Seyda"},{"full_name":"Hofmann, Michael","last_name":"Hofmann","first_name":"Michael"},{"first_name":"Jens-Peter","last_name":"Laut","full_name":"Laut, Jens-Peter"},{"last_name":"Dayioglu-Yücel","first_name":"Yasemin","full_name":"Dayioglu-Yücel, Yasemin"},{"full_name":"Uca, Didem","first_name":"Didem","last_name":"Uca"}],"_id":"33799","publisher":"Universitätsverlag","language":[{"iso":"ger"}],"citation":{"mla":"Zierau, Cornelia, et al., editors. <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Universitätsverlag, 2022.","ama":"Zierau C, Ozil S, Hofmann M, Laut J-P, Dayioglu-Yücel Y, Uca D, eds. <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Universitätsverlag; 2022.","bibtex":"@book{Zierau_Ozil_Hofmann_Laut_Dayioglu-Yücel_Uca_2022, place={Göttingen}, title={Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen}, publisher={Universitätsverlag}, year={2022} }","apa":"Zierau, C., Ozil, S., Hofmann, M., Laut, J.-P., Dayioglu-Yücel, Y., &#38; Uca, D. (Eds.). (2022). <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Universitätsverlag.","ieee":"C. Zierau, S. Ozil, M. Hofmann, J.-P. Laut, Y. Dayioglu-Yücel, and D. Uca, Eds., <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Göttingen: Universitätsverlag, 2022.","chicago":"Zierau, Cornelia, Seyda Ozil, Michael Hofmann, Jens-Peter Laut, Yasemin Dayioglu-Yücel, and Didem Uca, eds. <i>Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen</i>. Göttingen: Universitätsverlag, 2022.","short":"C. Zierau, S. Ozil, M. Hofmann, J.-P. Laut, Y. Dayioglu-Yücel, D. Uca, eds., Türkisch-deutsche Studien Jahrbuch 2020: Wertorientierungen, Universitätsverlag, Göttingen, 2022."},"type":"book_editor","department":[{"_id":"465"},{"_id":"464"}],"place":"Göttingen","date_created":"2022-10-17T13:12:16Z"},{"date_created":"2022-10-18T09:59:59Z","type":"journal_article","department":[{"_id":"563"}],"issue":"4","publication":"Sci","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2413-4155/4/4/39/pdf?version=1666082435"}],"language":[{"iso":"eng"}],"doi":"https://doi.org/10.3390/sci4040039","year":"2022","title":"Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals","author":[{"id":"43136","last_name":"Koldewey","orcid":"https://orcid.org/0000-0001-7992-6399","first_name":"Christian","full_name":"Koldewey, Christian"},{"full_name":"Hobscheidt, Daniela","last_name":"Hobscheidt","first_name":"Daniela"},{"full_name":"Pierenkemper, Christoph","last_name":"Pierenkemper","first_name":"Christoph"},{"last_name":"Kühn","first_name":"Arno","full_name":"Kühn, Arno"},{"first_name":"Roman","last_name":"Dumitrescu","full_name":"Dumitrescu, Roman","id":"16190"}],"publication_status":"published","date_updated":"2022-10-19T12:29:26Z","article_type":"original","intvolume":"        39","oa":"1","citation":{"mla":"Koldewey, Christian, et al. “Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals.” <i>Sci</i>, vol. 39, no. 4, MDPI, 2022, doi:<a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>.","bibtex":"@article{Koldewey_Hobscheidt_Pierenkemper_Kühn_Dumitrescu_2022, title={Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals}, volume={39}, DOI={<a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>}, number={4}, journal={Sci}, publisher={MDPI}, author={Koldewey, Christian and Hobscheidt, Daniela and Pierenkemper, Christoph and Kühn, Arno and Dumitrescu, Roman}, year={2022} }","ama":"Koldewey C, Hobscheidt D, Pierenkemper C, Kühn A, Dumitrescu R. Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals. <i>Sci</i>. 2022;39(4). doi:<a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>","ieee":"C. Koldewey, D. Hobscheidt, C. Pierenkemper, A. Kühn, and R. Dumitrescu, “Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals,” <i>Sci</i>, vol. 39, no. 4, 2022, doi: <a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>.","apa":"Koldewey, C., Hobscheidt, D., Pierenkemper, C., Kühn, A., &#38; Dumitrescu, R. (2022). Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals. <i>Sci</i>, <i>39</i>(4). <a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>","short":"C. Koldewey, D. Hobscheidt, C. Pierenkemper, A. Kühn, R. Dumitrescu, Sci 39 (2022).","chicago":"Koldewey, Christian, Daniela Hobscheidt, Christoph Pierenkemper, Arno Kühn, and Roman Dumitrescu. “Increasing Firm Performance through Industry 4.0—A Method to Define and Reach Meaningful Goals.” <i>Sci</i> 39, no. 4 (2022). <a href=\"https://doi.org/10.3390/sci4040039\">https://doi.org/10.3390/sci4040039</a>."},"quality_controlled":"1","_id":"33810","publisher":"MDPI","user_id":"15782","volume":39,"status":"public"},{"page":"1089-1094","publisher":"Elsevier BV","_id":"33720","user_id":"15782","volume":107,"status":"public","citation":{"chicago":"Göllner, Denis, Rik Rasor, Harald Anacker, and Roman Dumitrescu. “Collaborative Modeling of Interoperable Digital Twins in a SoS Context.” <i>Procedia CIRP</i> 107 (2022): 1089–94. <a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">https://doi.org/10.1016/j.procir.2022.05.113</a>.","short":"D. Göllner, R. Rasor, H. Anacker, R. Dumitrescu, Procedia CIRP 107 (2022) 1089–1094.","ieee":"D. Göllner, R. Rasor, H. Anacker, and R. Dumitrescu, “Collaborative Modeling of Interoperable Digital Twins in a SoS Context,” <i>Procedia CIRP</i>, vol. 107, pp. 1089–1094, 2022, doi: <a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">10.1016/j.procir.2022.05.113</a>.","apa":"Göllner, D., Rasor, R., Anacker, H., &#38; Dumitrescu, R. (2022). Collaborative Modeling of Interoperable Digital Twins in a SoS Context. <i>Procedia CIRP</i>, <i>107</i>, 1089–1094. <a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">https://doi.org/10.1016/j.procir.2022.05.113</a>","bibtex":"@article{Göllner_Rasor_Anacker_Dumitrescu_2022, title={Collaborative Modeling of Interoperable Digital Twins in a SoS Context}, volume={107}, DOI={<a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">10.1016/j.procir.2022.05.113</a>}, journal={Procedia CIRP}, publisher={Elsevier BV}, author={Göllner, Denis and Rasor, Rik and Anacker, Harald and Dumitrescu, Roman}, year={2022}, pages={1089–1094} }","ama":"Göllner D, Rasor R, Anacker H, Dumitrescu R. Collaborative Modeling of Interoperable Digital Twins in a SoS Context. <i>Procedia CIRP</i>. 2022;107:1089-1094. doi:<a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">10.1016/j.procir.2022.05.113</a>","mla":"Göllner, Denis, et al. “Collaborative Modeling of Interoperable Digital Twins in a SoS Context.” <i>Procedia CIRP</i>, vol. 107, Elsevier BV, 2022, pp. 1089–94, doi:<a href=\"https://doi.org/10.1016/j.procir.2022.05.113\">10.1016/j.procir.2022.05.113</a>."},"language":[{"iso":"eng"}],"doi":"10.1016/j.procir.2022.05.113","title":"Collaborative Modeling of Interoperable Digital Twins in a SoS Context","year":"2022","author":[{"last_name":"Göllner","first_name":"Denis","full_name":"Göllner, Denis"},{"full_name":"Rasor, Rik","last_name":"Rasor","first_name":"Rik"},{"full_name":"Anacker, Harald","first_name":"Harald","last_name":"Anacker"},{"full_name":"Dumitrescu, Roman","last_name":"Dumitrescu","first_name":"Roman","id":"16190"}],"publication_identifier":{"issn":["2212-8271"]},"date_updated":"2022-10-19T12:29:42Z","publication_status":"published","intvolume":"       107","date_created":"2022-10-13T12:18:46Z","keyword":["General Medicine"],"type":"journal_article","department":[{"_id":"563"}],"publication":"Procedia CIRP"},{"citation":{"mla":"Meyer, Maurice, et al. “Potentials and Challenges of Analyzing Use Phase Data in Product Planning of Manufacturing Companies.” <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing</i>, vol. 36, e14, Cambridge University Press (CUP), 2022, doi:<a href=\"https://doi.org/10.1017/s0890060421000408\">10.1017/s0890060421000408</a>.","ama":"Meyer M, Fichtler T, Koldewey C, Dumitrescu R. Potentials and challenges of analyzing use phase data in product planning of manufacturing companies. <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing</i>. 2022;36. doi:<a href=\"https://doi.org/10.1017/s0890060421000408\">10.1017/s0890060421000408</a>","bibtex":"@article{Meyer_Fichtler_Koldewey_Dumitrescu_2022, title={Potentials and challenges of analyzing use phase data in product planning of manufacturing companies}, volume={36}, DOI={<a href=\"https://doi.org/10.1017/s0890060421000408\">10.1017/s0890060421000408</a>}, number={e14}, journal={Artificial Intelligence for Engineering Design, Analysis and Manufacturing}, publisher={Cambridge University Press (CUP)}, author={Meyer, Maurice and Fichtler, Timm and Koldewey, Christian and Dumitrescu, Roman}, year={2022} }","apa":"Meyer, M., Fichtler, T., Koldewey, C., &#38; Dumitrescu, R. (2022). Potentials and challenges of analyzing use phase data in product planning of manufacturing companies. <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing</i>, <i>36</i>, Article e14. <a href=\"https://doi.org/10.1017/s0890060421000408\">https://doi.org/10.1017/s0890060421000408</a>","ieee":"M. Meyer, T. Fichtler, C. Koldewey, and R. Dumitrescu, “Potentials and challenges of analyzing use phase data in product planning of manufacturing companies,” <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing</i>, vol. 36, Art. no. e14, 2022, doi: <a href=\"https://doi.org/10.1017/s0890060421000408\">10.1017/s0890060421000408</a>.","short":"M. Meyer, T. Fichtler, C. Koldewey, R. Dumitrescu, Artificial Intelligence for Engineering Design, Analysis and Manufacturing 36 (2022).","chicago":"Meyer, Maurice, Timm Fichtler, Christian Koldewey, and Roman Dumitrescu. “Potentials and Challenges of Analyzing Use Phase Data in Product Planning of Manufacturing Companies.” <i>Artificial Intelligence for Engineering Design, Analysis and Manufacturing</i> 36 (2022). <a href=\"https://doi.org/10.1017/s0890060421000408\">https://doi.org/10.1017/s0890060421000408</a>."},"status":"public","_id":"30193","publisher":"Cambridge University Press (CUP)","user_id":"15782","volume":36,"publication":"Artificial Intelligence for Engineering Design, Analysis and Manufacturing","abstract":[{"lang":"eng","text":"The successful planning of future product generations requires reliable insights into the actual products’ problems and potentials for improvement. A valuable source for these insights is the product use phase. In practice, product planners are often forced to work with assumptions and speculations as insights from the use phase are insufficiently identified and documented. A new opportunity to address this problem arises from the ongoing digitalization that enables products to generate and collect data during their utilization. Analyzing these data could enable their manufacturers to generate and exploit insights concerning product performance and user behavior, revealing problems and potentials for improvement. However, research on analyzing use phase data in product planning of manufacturing companies is scarce. Therefore, we conducted an exploratory interview study with decision-makers of eight manufacturing companies. The result of this paper is a detailed description of the potentials and challenges that the interviewees associated with analyzing use phase data in product planning. The potentials explain the intended purpose and generic application examples. The challenges concern the products, the data, the customers, the implementation, and the employees. By gathering the potentials and challenges through expert interviews, our study structures the topic from the perspective of the potential users and shows the needs for future research."}],"date_created":"2022-03-02T19:23:18Z","type":"journal_article","keyword":["Artificial Intelligence","Industrial and Manufacturing Engineering"],"department":[{"_id":"563"}],"title":"Potentials and challenges of analyzing use phase data in product planning of manufacturing companies","year":"2022","author":[{"id":"77201","last_name":"Meyer","first_name":"Maurice","orcid":"0000-0003-0606-7321","full_name":"Meyer, Maurice"},{"full_name":"Fichtler, Timm","first_name":"Timm","last_name":"Fichtler","id":"66731"},{"id":"43136","first_name":"Christian","last_name":"Koldewey","orcid":"https://orcid.org/0000-0001-7992-6399","full_name":"Koldewey, Christian"},{"id":"16190","full_name":"Dumitrescu, Roman","first_name":"Roman","last_name":"Dumitrescu"}],"publication_identifier":{"issn":["0890-0604","1469-1760"]},"date_updated":"2022-10-19T12:29:54Z","publication_status":"published","intvolume":"        36","article_number":"e14","language":[{"iso":"eng"}],"doi":"10.1017/s0890060421000408"},{"doi":"10.1515/zwf-2022-1069","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-10-19T12:31:09Z","intvolume":"       117","title":"EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations","year":"2022","author":[{"full_name":"Anacker, Harald","last_name":"Anacker","first_name":"Harald"},{"id":"16190","full_name":"Dumitrescu, Roman","first_name":"Roman","last_name":"Dumitrescu"},{"full_name":"Michels, Nico","last_name":"Michels","first_name":"Nico"},{"full_name":"Rasor, Rik","last_name":"Rasor","first_name":"Rik"}],"publication_identifier":{"issn":["2511-0896","0947-0085"]},"type":"journal_article","keyword":["Management Science and Operations Research","Strategy and Management","General Engineering"],"department":[{"_id":"563"}],"date_created":"2022-10-13T11:02:44Z","abstract":[{"text":"<jats:title>Abstract</jats:title>\r\n               <jats:p>Um global erfolgreich zu bleiben, wird es bald nicht mehr ausreichen, Kriterien wie ein gutes Produktdesign zu erfüllen. Stattdessen muss der Kundennutzen kontinuierlich über den Produktlebenszyklus hinaus gesteigert werden. Tech-Konzerne verzeichnen bereits Erfolge und verkörpern den Wandel schon heute. Vor diesem Hintergrund ist ein neues Leitbild in der Entwicklung und dem Betrieb von zukünftigen, technischen Systemen erforderlich. EngOps soll diesen Bedarf decken und steht für die agile Kollaboration zwischen Engineering und Operations. Alle Teile des Unternehmens sollen ständig miteinander kooperieren, um so beispielsweise wandelbare Produkte auch nach dem Verkauf entwickeln zu können.</jats:p>","lang":"eng"}],"issue":"6","publication":"Zeitschrift für wirtschaftlichen Fabrikbetrieb","user_id":"15782","volume":117,"page":"405-409","publisher":"Walter de Gruyter GmbH","_id":"33710","status":"public","citation":{"chicago":"Anacker, Harald, Roman Dumitrescu, Nico Michels, and Rik Rasor. “EngOps – Ein Leitbild Für Das Agile Zusammenwirken von Engineering Und Operations.” <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i> 117, no. 6 (2022): 405–9. <a href=\"https://doi.org/10.1515/zwf-2022-1069\">https://doi.org/10.1515/zwf-2022-1069</a>.","short":"H. Anacker, R. Dumitrescu, N. Michels, R. Rasor, Zeitschrift Für Wirtschaftlichen Fabrikbetrieb 117 (2022) 405–409.","ieee":"H. Anacker, R. Dumitrescu, N. Michels, and R. Rasor, “EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations,” <i>Zeitschrift für wirtschaftlichen Fabrikbetrieb</i>, vol. 117, no. 6, pp. 405–409, 2022, doi: <a href=\"https://doi.org/10.1515/zwf-2022-1069\">10.1515/zwf-2022-1069</a>.","apa":"Anacker, H., Dumitrescu, R., Michels, N., &#38; Rasor, R. (2022). EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations. <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i>, <i>117</i>(6), 405–409. <a href=\"https://doi.org/10.1515/zwf-2022-1069\">https://doi.org/10.1515/zwf-2022-1069</a>","bibtex":"@article{Anacker_Dumitrescu_Michels_Rasor_2022, title={EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations}, volume={117}, DOI={<a href=\"https://doi.org/10.1515/zwf-2022-1069\">10.1515/zwf-2022-1069</a>}, number={6}, journal={Zeitschrift für wirtschaftlichen Fabrikbetrieb}, publisher={Walter de Gruyter GmbH}, author={Anacker, Harald and Dumitrescu, Roman and Michels, Nico and Rasor, Rik}, year={2022}, pages={405–409} }","ama":"Anacker H, Dumitrescu R, Michels N, Rasor R. EngOps – Ein Leitbild für das agile Zusammenwirken von Engineering und Operations. <i>Zeitschrift für wirtschaftlichen Fabrikbetrieb</i>. 2022;117(6):405-409. doi:<a href=\"https://doi.org/10.1515/zwf-2022-1069\">10.1515/zwf-2022-1069</a>","mla":"Anacker, Harald, et al. “EngOps – Ein Leitbild Für Das Agile Zusammenwirken von Engineering Und Operations.” <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i>, vol. 117, no. 6, Walter de Gruyter GmbH, 2022, pp. 405–09, doi:<a href=\"https://doi.org/10.1515/zwf-2022-1069\">10.1515/zwf-2022-1069</a>."}},{"doi":"10.1002/advs.202201749","language":[{"iso":"eng"}],"date_updated":"2022-10-20T12:25:35Z","publication_status":"published","intvolume":"         9","year":"2022","title":"Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice","publication_identifier":{"issn":["2198-3844","2198-3844"]},"author":[{"last_name":"Kim","first_name":"Sanghoon","full_name":"Kim, Sanghoon"},{"full_name":"Pathak, Sachin","last_name":"Pathak","first_name":"Sachin"},{"full_name":"Rhim, Sonny H.","first_name":"Sonny H.","last_name":"Rhim"},{"full_name":"Cha, Jongin","first_name":"Jongin","last_name":"Cha"},{"last_name":"Jekal","first_name":"Soyoung","full_name":"Jekal, Soyoung"},{"full_name":"Hong, Soon Cheol","last_name":"Hong","first_name":"Soon Cheol"},{"full_name":"Lee, Hyun Hwi","first_name":"Hyun Hwi","last_name":"Lee"},{"last_name":"Park","first_name":"Sung‐Hun","full_name":"Park, Sung‐Hun"},{"first_name":"Han‐Koo","last_name":"Lee","full_name":"Lee, Han‐Koo"},{"first_name":"Jae‐Hoon","last_name":"Park","full_name":"Park, Jae‐Hoon"},{"full_name":"Lee, Soogil","last_name":"Lee","first_name":"Soogil"},{"id":"84268","full_name":"Steinrück, Hans-Georg","last_name":"Steinrück","orcid":"0000-0001-6373-0877","first_name":"Hans-Georg"},{"first_name":"Apurva","last_name":"Mehta","full_name":"Mehta, Apurva"},{"last_name":"Wang","first_name":"Shan X.","full_name":"Wang, Shan X."},{"full_name":"Hong, Jongill","last_name":"Hong","first_name":"Jongill"}],"keyword":["General Physics and Astronomy","General Engineering","Biochemistry","Genetics and Molecular Biology (miscellaneous)","General Materials Science","General Chemical Engineering","Medicine (miscellaneous)"],"type":"journal_article","department":[{"_id":"633"}],"date_created":"2022-10-20T12:23:54Z","issue":"24","publication":"Advanced Science","user_id":"84268","volume":9,"page":"2201749","_id":"33833","publisher":"Wiley","status":"public","citation":{"ama":"Kim S, Pathak S, Rhim SH, et al. Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice. <i>Advanced Science</i>. 2022;9(24):2201749. doi:<a href=\"https://doi.org/10.1002/advs.202201749\">10.1002/advs.202201749</a>","bibtex":"@article{Kim_Pathak_Rhim_Cha_Jekal_Hong_Lee_Park_Lee_Park_et al._2022, title={Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice}, volume={9}, DOI={<a href=\"https://doi.org/10.1002/advs.202201749\">10.1002/advs.202201749</a>}, number={24}, journal={Advanced Science}, publisher={Wiley}, author={Kim, Sanghoon and Pathak, Sachin and Rhim, Sonny H. and Cha, Jongin and Jekal, Soyoung and Hong, Soon Cheol and Lee, Hyun Hwi and Park, Sung‐Hun and Lee, Han‐Koo and Park, Jae‐Hoon and et al.}, year={2022}, pages={2201749} }","mla":"Kim, Sanghoon, et al. “Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice.” <i>Advanced Science</i>, vol. 9, no. 24, Wiley, 2022, p. 2201749, doi:<a href=\"https://doi.org/10.1002/advs.202201749\">10.1002/advs.202201749</a>.","short":"S. Kim, S. Pathak, S.H. Rhim, J. Cha, S. Jekal, S.C. Hong, H.H. Lee, S. Park, H. Lee, J. Park, S. Lee, H.-G. Steinrück, A. Mehta, S.X. Wang, J. Hong, Advanced Science 9 (2022) 2201749.","chicago":"Kim, Sanghoon, Sachin Pathak, Sonny H. Rhim, Jongin Cha, Soyoung Jekal, Soon Cheol Hong, Hyun Hwi Lee, et al. “Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice.” <i>Advanced Science</i> 9, no. 24 (2022): 2201749. <a href=\"https://doi.org/10.1002/advs.202201749\">https://doi.org/10.1002/advs.202201749</a>.","apa":"Kim, S., Pathak, S., Rhim, S. H., Cha, J., Jekal, S., Hong, S. C., Lee, H. H., Park, S., Lee, H., Park, J., Lee, S., Steinrück, H.-G., Mehta, A., Wang, S. X., &#38; Hong, J. (2022). Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice. <i>Advanced Science</i>, <i>9</i>(24), 2201749. <a href=\"https://doi.org/10.1002/advs.202201749\">https://doi.org/10.1002/advs.202201749</a>","ieee":"S. Kim <i>et al.</i>, “Giant Orbital Anisotropy with Strong Spin–Orbit Coupling Established at the Pseudomorphic Interface of the Co/Pd Superlattice,” <i>Advanced Science</i>, vol. 9, no. 24, p. 2201749, 2022, doi: <a href=\"https://doi.org/10.1002/advs.202201749\">10.1002/advs.202201749</a>."}},{"user_id":"15249","doi":"10.1145/3554732","publisher":"Association for Computing Machinery (ACM)","_id":"33835","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-10-20T12:32:31Z","title":"An In-depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities","status":"public","year":"2022","publication_identifier":{"issn":["1049-331X","1557-7392"]},"author":[{"last_name":"Sayar","first_name":"Imen","full_name":"Sayar, Imen"},{"first_name":"Alexandre","last_name":"Bartel","full_name":"Bartel, Alexandre"},{"id":"59256","full_name":"Bodden, Eric","orcid":"0000-0003-3470-3647","first_name":"Eric","last_name":"Bodden"},{"first_name":"Yves","last_name":"Le Traon","full_name":"Le Traon, Yves"}],"type":"journal_article","keyword":["Software"],"department":[{"_id":"76"}],"date_created":"2022-10-20T12:31:49Z","abstract":[{"text":"<jats:p>\r\n            Nowadays, an increasing number of applications uses deserialization. This technique, based on rebuilding the instance of objects from serialized byte streams, can be dangerous since it can open the application to attacks such as remote code execution (RCE) if the data to deserialize is originating from an untrusted source. Deserialization vulnerabilities are so critical that they are in OWASP’s list of top 10 security risks for web applications. This is mainly caused by faults in the development process of applications and by flaws in their dependencies, i.e., flaws in the libraries used by these applications. No previous work has studied deserialization attacks in-depth: How are they performed? How are weaknesses introduced and patched? And for how long are vulnerabilities present in the codebase? To yield a deeper understanding of this important kind of vulnerability, we perform two main analyses: one on attack gadgets, i.e., exploitable pieces of code, present in Java libraries, and one on vulnerabilities present in Java applications. For the first analysis, we conduct an exploratory large-scale study by running 256 515 experiments in which we vary the versions of libraries for each of the 19 publicly available exploits. Such attacks rely on a combination of\r\n            <jats:italic>gadgets</jats:italic>\r\n            present in one or multiple Java libraries. A gadget is a method which is using objects or fields that can be attacker-controlled. Our goal is to precisely identify library versions containing gadgets and to understand how gadgets have been introduced and how they have been patched. We observe that the modification of one innocent-looking detail in a class – such as making it\r\n            <jats:monospace>public</jats:monospace>\r\n            – can already introduce a gadget. Furthermore, we noticed that among the studied libraries, 37.5% are not patched, leaving gadgets available for future attacks.\r\n          </jats:p>\r\n          <jats:p>For the second analysis, we manually analyze 104 deserialization vulnerabilities CVEs to understand how vulnerabilities are introduced and patched in real-life Java applications. Results indicate that the vulnerabilities are not always completely patched or that a workaround solution is proposed. With a workaround solution, applications are still vulnerable since the code itself is unchanged.</jats:p>","lang":"eng"}],"publication":"ACM Transactions on Software Engineering and Methodology","citation":{"short":"I. Sayar, A. Bartel, E. Bodden, Y. Le Traon, ACM Transactions on Software Engineering and Methodology (2022).","chicago":"Sayar, Imen, Alexandre Bartel, Eric Bodden, and Yves Le Traon. “An In-Depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities.” <i>ACM Transactions on Software Engineering and Methodology</i>, 2022. <a href=\"https://doi.org/10.1145/3554732\">https://doi.org/10.1145/3554732</a>.","ieee":"I. Sayar, A. Bartel, E. Bodden, and Y. Le Traon, “An In-depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities,” <i>ACM Transactions on Software Engineering and Methodology</i>, 2022, doi: <a href=\"https://doi.org/10.1145/3554732\">10.1145/3554732</a>.","apa":"Sayar, I., Bartel, A., Bodden, E., &#38; Le Traon, Y. (2022). An In-depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities. <i>ACM Transactions on Software Engineering and Methodology</i>. <a href=\"https://doi.org/10.1145/3554732\">https://doi.org/10.1145/3554732</a>","bibtex":"@article{Sayar_Bartel_Bodden_Le Traon_2022, title={An In-depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities}, DOI={<a href=\"https://doi.org/10.1145/3554732\">10.1145/3554732</a>}, journal={ACM Transactions on Software Engineering and Methodology}, publisher={Association for Computing Machinery (ACM)}, author={Sayar, Imen and Bartel, Alexandre and Bodden, Eric and Le Traon, Yves}, year={2022} }","ama":"Sayar I, Bartel A, Bodden E, Le Traon Y. An In-depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities. <i>ACM Transactions on Software Engineering and Methodology</i>. Published online 2022. doi:<a href=\"https://doi.org/10.1145/3554732\">10.1145/3554732</a>","mla":"Sayar, Imen, et al. “An In-Depth Study of Java Deserialization Remote-Code Execution Exploits and Vulnerabilities.” <i>ACM Transactions on Software Engineering and Methodology</i>, Association for Computing Machinery (ACM), 2022, doi:<a href=\"https://doi.org/10.1145/3554732\">10.1145/3554732</a>."}},{"volume":27,"user_id":"15249","_id":"33836","language":[{"iso":"eng"}],"publisher":"Springer","page":"1–33","intvolume":"        27","date_updated":"2022-10-20T12:36:23Z","author":[{"full_name":"Piskachev, Goran","last_name":"Piskachev","first_name":"Goran","orcid":"0000-0003-4424-5838","id":"41936"},{"last_name":"Späth","first_name":"Johannes","full_name":"Späth, Johannes"},{"first_name":"Ingo","orcid":"https://orcid.org/0000-0003-0124-6291","last_name":"Budde","full_name":"Budde, Ingo","id":"13693"},{"id":"59256","first_name":"Eric","last_name":"Bodden","orcid":"0000-0003-3470-3647","full_name":"Bodden, Eric"}],"year":"2022","title":"Fluently specifying taint-flow queries with fluentTQL","status":"public","department":[{"_id":"76"},{"_id":"662"}],"type":"journal_article","date_created":"2022-10-20T12:34:04Z","citation":{"mla":"Piskachev, Goran, et al. “Fluently Specifying Taint-Flow Queries with FluentTQL.” <i>Empirical Software Engineering</i>, vol. 27, no. 5, Springer, 2022, pp. 1–33.","ama":"Piskachev G, Späth J, Budde I, Bodden E. Fluently specifying taint-flow queries with fluentTQL. <i>Empirical Software Engineering</i>. 2022;27(5):1–33.","bibtex":"@article{Piskachev_Späth_Budde_Bodden_2022, title={Fluently specifying taint-flow queries with fluentTQL}, volume={27}, number={5}, journal={Empirical Software Engineering}, publisher={Springer}, author={Piskachev, Goran and Späth, Johannes and Budde, Ingo and Bodden, Eric}, year={2022}, pages={1–33} }","apa":"Piskachev, G., Späth, J., Budde, I., &#38; Bodden, E. (2022). Fluently specifying taint-flow queries with fluentTQL. <i>Empirical Software Engineering</i>, <i>27</i>(5), 1–33.","ieee":"G. Piskachev, J. Späth, I. Budde, and E. Bodden, “Fluently specifying taint-flow queries with fluentTQL,” <i>Empirical Software Engineering</i>, vol. 27, no. 5, pp. 1–33, 2022.","chicago":"Piskachev, Goran, Johannes Späth, Ingo Budde, and Eric Bodden. “Fluently Specifying Taint-Flow Queries with FluentTQL.” <i>Empirical Software Engineering</i> 27, no. 5 (2022): 1–33.","short":"G. Piskachev, J. Späth, I. Budde, E. Bodden, Empirical Software Engineering 27 (2022) 1–33."},"issue":"5","publication":"Empirical Software Engineering"},{"date_created":"2022-10-20T12:38:09Z","department":[{"_id":"76"},{"_id":"662"}],"type":"conference","citation":{"mla":"Krishnamurthy, Ranjith, et al. <i>To What Extent Can We Analyze Kotlin Programs Using Existing Java Taint Analysis Tools?</i> 2022.","bibtex":"@article{Krishnamurthy_Piskachev_Bodden_2022, series={IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM)}, title={To what extent can we analyze Kotlin programs using existing Java taint analysis tools?}, author={Krishnamurthy, Ranjith and Piskachev, Goran and Bodden, Eric}, year={2022}, collection={IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM)} }","ama":"Krishnamurthy R, Piskachev G, Bodden E. To what extent can we analyze Kotlin programs using existing Java taint analysis tools? Published online 2022.","ieee":"R. Krishnamurthy, G. Piskachev, and E. Bodden, “To what extent can we analyze Kotlin programs using existing Java taint analysis tools?” 2022.","apa":"Krishnamurthy, R., Piskachev, G., &#38; Bodden, E. (2022). <i>To what extent can we analyze Kotlin programs using existing Java taint analysis tools?</i>","chicago":"Krishnamurthy, Ranjith, Goran Piskachev, and Eric Bodden. “To What Extent Can We Analyze Kotlin Programs Using Existing Java Taint Analysis Tools?” IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM), 2022.","short":"R. Krishnamurthy, G. Piskachev, E. Bodden, (2022)."},"_id":"33838","language":[{"iso":"eng"}],"series_title":"IEEE International Working Conference on Source Code Analysis and Manipulation (SCAM)","user_id":"15249","author":[{"first_name":"Ranjith","orcid":"0000-0002-0906-5463","last_name":"Krishnamurthy","full_name":"Krishnamurthy, Ranjith","id":"78060"},{"id":"41936","full_name":"Piskachev, Goran","last_name":"Piskachev","first_name":"Goran","orcid":"0000-0003-4424-5838"},{"first_name":"Eric","orcid":"0000-0003-3470-3647","last_name":"Bodden","full_name":"Bodden, Eric","id":"59256"}],"year":"2022","title":"To what extent can we analyze Kotlin programs using existing Java taint analysis tools?","status":"public","date_updated":"2022-10-20T12:38:32Z"},{"year":"2022","status":"public","title":"How far are German companies in improving security through static program analysis tools?","author":[{"last_name":"Piskachev","first_name":"Goran","orcid":"0000-0003-4424-5838","full_name":"Piskachev, Goran","id":"41936"},{"id":"3901","full_name":"Dziwok, Stefan","orcid":"http://orcid.org/0000-0002-8679-6673","last_name":"Dziwok","first_name":"Stefan"},{"id":"13616","full_name":"Koch, Thorsten","last_name":"Koch","first_name":"Thorsten"},{"id":"11394","first_name":"Sven","last_name":"Merschjohann","full_name":"Merschjohann, Sven"},{"first_name":"Eric","orcid":"0000-0003-3470-3647","last_name":"Bodden","full_name":"Bodden, Eric","id":"59256"}],"date_updated":"2022-10-20T12:37:44Z","language":[{"iso":"eng"}],"_id":"33837","series_title":"IEEE Secure Development Conference (SecDev)","user_id":"15249","citation":{"ieee":"G. Piskachev, S. Dziwok, T. Koch, S. Merschjohann, and E. Bodden, “How far are German companies in improving security through static program analysis tools?” 2022.","apa":"Piskachev, G., Dziwok, S., Koch, T., Merschjohann, S., &#38; Bodden, E. (2022). <i>How far are German companies in improving security through static program analysis tools?</i>","short":"G. Piskachev, S. Dziwok, T. Koch, S. Merschjohann, E. Bodden, (2022).","chicago":"Piskachev, Goran, Stefan Dziwok, Thorsten Koch, Sven Merschjohann, and Eric Bodden. “How Far Are German Companies in Improving Security through Static Program Analysis Tools?” IEEE Secure Development Conference (SecDev), 2022.","mla":"Piskachev, Goran, et al. <i>How Far Are German Companies in Improving Security through Static Program Analysis Tools?</i> 2022.","bibtex":"@article{Piskachev_Dziwok_Koch_Merschjohann_Bodden_2022, series={IEEE Secure Development Conference (SecDev)}, title={How far are German companies in improving security through static program analysis tools?}, author={Piskachev, Goran and Dziwok, Stefan and Koch, Thorsten and Merschjohann, Sven and Bodden, Eric}, year={2022}, collection={IEEE Secure Development Conference (SecDev)} }","ama":"Piskachev G, Dziwok S, Koch T, Merschjohann S, Bodden E. How far are German companies in improving security through static program analysis tools? Published online 2022."},"date_created":"2022-10-20T12:37:14Z","type":"conference","department":[{"_id":"76"},{"_id":"662"}]},{"ddc":["510"],"user_id":"47427","volume":44,"page":"7797-7808","_id":"20731","publisher":"IEEE","has_accepted_license":"1","status":"public","oa":"1","file_date_updated":"2021-09-25T11:59:15Z","citation":{"bibtex":"@article{Bieker_Gebken_Peitz_2022, title={On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation}, volume={44}, DOI={<a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">10.1109/TPAMI.2021.3114962</a>}, number={11}, journal={IEEE Transactions on Pattern Analysis and Machine Intelligence}, publisher={IEEE}, author={Bieker, Katharina and Gebken, Bennet and Peitz, Sebastian}, year={2022}, pages={7797–7808} }","ama":"Bieker K, Gebken B, Peitz S. On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation. <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>. 2022;44(11):7797-7808. doi:<a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">10.1109/TPAMI.2021.3114962</a>","mla":"Bieker, Katharina, et al. “On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation.” <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>, vol. 44, no. 11, IEEE, 2022, pp. 7797–808, doi:<a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">10.1109/TPAMI.2021.3114962</a>.","chicago":"Bieker, Katharina, Bennet Gebken, and Sebastian Peitz. “On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation.” <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i> 44, no. 11 (2022): 7797–7808. <a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">https://doi.org/10.1109/TPAMI.2021.3114962</a>.","short":"K. Bieker, B. Gebken, S. Peitz, IEEE Transactions on Pattern Analysis and Machine Intelligence 44 (2022) 7797–7808.","ieee":"K. Bieker, B. Gebken, and S. Peitz, “On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation,” <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>, vol. 44, no. 11, pp. 7797–7808, 2022, doi: <a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">10.1109/TPAMI.2021.3114962</a>.","apa":"Bieker, K., Gebken, B., &#38; Peitz, S. (2022). On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation. <i>IEEE Transactions on Pattern Analysis and Machine Intelligence</i>, <i>44</i>(11), 7797–7808. <a href=\"https://doi.org/10.1109/TPAMI.2021.3114962\">https://doi.org/10.1109/TPAMI.2021.3114962</a>"},"doi":"10.1109/TPAMI.2021.3114962","main_file_link":[{"url":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9547772","open_access":"1"}],"language":[{"iso":"eng"}],"date_updated":"2022-10-21T12:27:16Z","publication_status":"epub_ahead","intvolume":"        44","article_type":"original","year":"2022","title":"On the Treatment of Optimization Problems with L1 Penalty Terms via Multiobjective Continuation","author":[{"id":"32829","full_name":"Bieker, Katharina","last_name":"Bieker","first_name":"Katharina"},{"id":"32643","last_name":"Gebken","first_name":"Bennet","full_name":"Gebken, Bennet"},{"orcid":"0000-0002-3389-793X","last_name":"Peitz","first_name":"Sebastian","full_name":"Peitz, Sebastian","id":"47427"}],"type":"journal_article","department":[{"_id":"101"},{"_id":"530"},{"_id":"655"}],"file":[{"creator":"speitz","date_created":"2021-09-25T11:59:15Z","relation":"main_file","date_updated":"2021-09-25T11:59:15Z","file_name":"On_the_Treatment_of_Optimization_Problems_with_L1_Penalty_Terms_via_Multiobjective_Continuation.pdf","access_level":"closed","file_size":7990831,"file_id":"25040","content_type":"application/pdf","success":1}],"date_created":"2020-12-15T07:46:36Z","abstract":[{"lang":"eng","text":"We present a novel algorithm that allows us to gain detailed insight into the effects of sparsity in linear and nonlinear optimization, which is of great importance in many scientific areas such as image and signal processing, medical imaging, compressed sensing, and machine learning (e.g., for the training of neural networks). Sparsity is an important feature to ensure robustness against noisy data, but also to find models that are interpretable and easy to analyze due to the small number of relevant terms. It is common practice to enforce sparsity by adding the ℓ1-norm as a weighted penalty term. In order to gain a better understanding and to allow for an informed model selection, we directly solve the corresponding multiobjective optimization problem (MOP) that arises when we minimize the main objective and the ℓ1-norm simultaneously. As this MOP is in general non-convex for nonlinear objectives, the weighting method will fail to provide all optimal compromises. To avoid this issue, we present a continuation method which is specifically tailored to MOPs with two objective functions one of which is the ℓ1-norm. Our method can be seen as a generalization of well-known homotopy methods for linear regression problems to the nonlinear case. Several numerical examples - including neural network training - demonstrate our theoretical findings and the additional insight that can be gained by this multiobjective approach."}],"issue":"11","publication":"IEEE Transactions on Pattern Analysis and Machine Intelligence"},{"type":"journal_article","department":[{"_id":"276"}],"file":[{"date_created":"2021-11-08T12:24:31Z","creator":"abursig","content_type":"application/pdf","success":1,"file_id":"27282","date_updated":"2021-11-08T12:24:31Z","relation":"main_file","access_level":"closed","file_size":511483,"file_name":"Kundisch2021_Article_AnUpdateForTaxonomyDesigners.pdf"}],"date_created":"2021-08-30T10:00:24Z","issue":"4","publication":"Business & Information Systems Engineering","language":[{"iso":"eng"}],"publication_status":"published","date_updated":"2022-10-21T12:57:05Z","intvolume":"        64","year":"2022","title":"An update for taxonomy designers: Methodological guidance from information systems research","author":[{"last_name":"Kundisch","first_name":"Dennis","full_name":"Kundisch, Dennis","id":"21117"},{"last_name":"Muntermann","first_name":"J.","full_name":"Muntermann, J."},{"last_name":"Oberländer","first_name":"A. M.","full_name":"Oberländer, A. M."},{"full_name":"Rau, D.","last_name":"Rau","first_name":"D."},{"last_name":"Röglinger","first_name":"M.","full_name":"Röglinger, M."},{"last_name":"Schoormann","first_name":"T.","full_name":"Schoormann, T."},{"first_name":"Daniel","last_name":"Szopinski","full_name":"Szopinski, Daniel","id":"36372"}],"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"file_date_updated":"2021-11-08T12:24:31Z","citation":{"bibtex":"@article{Kundisch_Muntermann_Oberländer_Rau_Röglinger_Schoormann_Szopinski_2022, title={An update for taxonomy designers: Methodological guidance from information systems research}, volume={64}, number={4}, journal={Business &#38; Information Systems Engineering}, author={Kundisch, Dennis and Muntermann, J. and Oberländer, A. M. and Rau, D. and Röglinger, M. and Schoormann, T. and Szopinski, Daniel}, year={2022}, pages={421–439} }","ama":"Kundisch D, Muntermann J, Oberländer AM, et al. An update for taxonomy designers: Methodological guidance from information systems research. <i>Business &#38; Information Systems Engineering</i>. 2022;64(4):421-439.","mla":"Kundisch, Dennis, et al. “An Update for Taxonomy Designers: Methodological Guidance from Information Systems Research.” <i>Business &#38; Information Systems Engineering</i>, vol. 64, no. 4, 2022, pp. 421–39.","short":"D. Kundisch, J. Muntermann, A.M. Oberländer, D. Rau, M. Röglinger, T. Schoormann, D. Szopinski, Business &#38; Information Systems Engineering 64 (2022) 421–439.","chicago":"Kundisch, Dennis, J. Muntermann, A. M. Oberländer, D. Rau, M. Röglinger, T. Schoormann, and Daniel Szopinski. “An Update for Taxonomy Designers: Methodological Guidance from Information Systems Research.” <i>Business &#38; Information Systems Engineering</i> 64, no. 4 (2022): 421–39.","ieee":"D. Kundisch <i>et al.</i>, “An update for taxonomy designers: Methodological guidance from information systems research,” <i>Business &#38; Information Systems Engineering</i>, vol. 64, no. 4, pp. 421–439, 2022.","apa":"Kundisch, D., Muntermann, J., Oberländer, A. M., Rau, D., Röglinger, M., Schoormann, T., &#38; Szopinski, D. (2022). An update for taxonomy designers: Methodological guidance from information systems research. <i>Business &#38; Information Systems Engineering</i>, <i>64</i>(4), 421–439."},"user_id":"16205","ddc":["000"],"volume":64,"page":"421-439","_id":"23566","has_accepted_license":"1","status":"public"}]