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Veldhuis (Eds.), Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019). Utrecht, the Netherlands: Freudenthal Group & Freudenthal Institute, Utrecht University and ERME.","ama":"Schumacher J, Rezat S. A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers. In: Jankvist UT, Van den Heuvel-Panhuizen M, Veldhuis M, eds. Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019). Utrecht, the Netherlands: Freudenthal Group & Freudenthal Institute, Utrecht University and ERME.","chicago":"Schumacher, Jan, and Sebastian Rezat. “A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers.” In Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019), edited by Uffe Thomas Jankvist, Marja Van den Heuvel-Panhuizen, and Michiel Veldhuis. Utrecht, the Netherlands: Freudenthal Group & Freudenthal Institute, Utrecht University and ERME, n.d.","mla":"Schumacher, Jan, and Sebastian Rezat. “A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers.” Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019), edited by Uffe Thomas Jankvist et al., Freudenthal Group & Freudenthal Institute, Utrecht University and ERME.","bibtex":"@inproceedings{Schumacher_Rezat, place={Utrecht, the Netherlands}, title={A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers}, booktitle={Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019)}, publisher={Freudenthal Group & Freudenthal Institute, Utrecht University and ERME}, author={Schumacher, Jan and Rezat, Sebastian}, editor={Jankvist, Uffe Thomas and Van den Heuvel-Panhuizen, Marja and Veldhuis, MichielEditors} }"},"type":"conference","year":"2019","user_id":"26809","abstract":[{"text":"In this paper, we first outline a Hypothetical Learning Trajectory (HLT), which aims at a formal understanding of the rules for manipulating integers. The HLT is based on task formats, which promote algebraic thinking in terms of generalizing rules from the analysis of patterns and should be familiar to students from their mathematics education experiences in elementary school. Second, we analyze two students' actual learning process based on Peircean semiotics. The analysis shows that the actual learning process diverges from the hypothesized learning process in that the students do not relate the different levels of the diagrams in a way that allows them to extrapolate the rule for the subtraction of negative numbers. Based on this finding, we point out consequences for the design of the tasks.","lang":"eng"}],"status":"public","date_created":"2019-08-30T12:00:50Z","publisher":"Freudenthal Group & Freudenthal Institute, Utrecht University and ERME","author":[{"last_name":"Schumacher","id":"26809","first_name":"Jan","orcid":"0000-0002-6676-9774","full_name":"Schumacher, Jan"},{"last_name":"Rezat","full_name":"Rezat, Sebastian","first_name":"Sebastian"}],"quality_controlled":"1","publication":"Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education (CERME11, February 6 – 10, 2019)","keyword":["diagrammatic reasoning","hypothetical learning trajectory","induction extrapolatory method","integers","negative numbers","permanence principle","semiotics"],"date_updated":"2022-01-06T06:51:28Z","language":[{"iso":"eng"}],"title":"A Hypothetical Learning Trajectory for the Learning of the Rules for Manipulating Integers","place":"Utrecht, the Netherlands","editor":[{"first_name":"Uffe Thomas","full_name":"Jankvist, Uffe Thomas","last_name":"Jankvist"},{"full_name":"Van den Heuvel-Panhuizen, Marja","first_name":"Marja","last_name":"Van den Heuvel-Panhuizen"},{"last_name":"Veldhuis","first_name":"Michiel","full_name":"Veldhuis, Michiel"}],"publication_status":"accepted","department":[{"_id":"360"},{"_id":"98"}]},{"citation":{"ieee":"B. Breitmayer, T. Hasso, and M. Pelster, “Culture and the disposition effect,” Economics Letters, vol. 184, 2019.","short":"B. Breitmayer, T. Hasso, M. Pelster, Economics Letters 184 (2019).","mla":"Breitmayer, Bastian, et al. “Culture and the Disposition Effect.” Economics Letters, vol. 184, 108653, 2019, doi:10.1016/j.econlet.2019.108653.","bibtex":"@article{Breitmayer_Hasso_Pelster_2019, title={Culture and the disposition effect}, volume={184}, DOI={10.1016/j.econlet.2019.108653}, number={108653}, journal={Economics Letters}, author={Breitmayer, Bastian and Hasso, Tim and Pelster, Matthias}, year={2019} }","chicago":"Breitmayer, Bastian, Tim Hasso, and Matthias Pelster. “Culture and the Disposition Effect.” Economics Letters 184 (2019). https://doi.org/10.1016/j.econlet.2019.108653.","ama":"Breitmayer B, Hasso T, Pelster M. Culture and the disposition effect. Economics Letters. 2019;184. doi:10.1016/j.econlet.2019.108653","apa":"Breitmayer, B., Hasso, T., & Pelster, M. (2019). Culture and the disposition effect. Economics Letters, 184. https://doi.org/10.1016/j.econlet.2019.108653"},"type":"journal_article","year":"2019","language":[{"iso":"eng"}],"intvolume":" 184","_id":"13121","date_updated":"2022-01-06T06:51:28Z","article_number":"108653","doi":"10.1016/j.econlet.2019.108653","quality_controlled":"1","author":[{"last_name":"Breitmayer","first_name":"Bastian","full_name":"Breitmayer, Bastian"},{"full_name":"Hasso, Tim","first_name":"Tim","last_name":"Hasso"},{"last_name":"Pelster","id":"67265","first_name":"Matthias","full_name":"Pelster, Matthias","orcid":" https://orcid.org/0000-0001-5740-2420"}],"department":[{"_id":"186"},{"_id":"578"}],"publication":"Economics Letters","publication_status":"published","volume":184,"publication_identifier":{"issn":["0165-1765"]},"status":"public","date_created":"2019-08-31T08:36:59Z","title":"Culture and the disposition effect","user_id":"67265"},{"title":"Swarm intelligence? Stock opinions of the crowd and stock returns","user_id":"67265","department":[{"_id":"186"},{"_id":"578"}],"publication":"International Review of Economics & Finance","quality_controlled":"1","author":[{"last_name":"Breitmayer","first_name":"Bastian","full_name":"Breitmayer, Bastian"},{"last_name":"Massari","full_name":"Massari, Filippo","first_name":"Filippo"},{"first_name":"Matthias","full_name":"Pelster, Matthias","orcid":" https://orcid.org/0000-0001-5740-2420","last_name":"Pelster","id":"67265"}],"publication_status":"published","publication_identifier":{"issn":["1059-0560"]},"volume":64,"date_created":"2019-09-01T06:49:42Z","status":"public","_id":"13122","date_updated":"2022-01-06T06:51:28Z","intvolume":" 64","doi":"10.1016/j.iref.2019.08.006","page":"443-464","type":"journal_article","year":"2019","citation":{"ama":"Breitmayer B, Massari F, Pelster M. Swarm intelligence? Stock opinions of the crowd and stock returns. International Review of Economics & Finance. 2019;64:443-464. doi:10.1016/j.iref.2019.08.006","apa":"Breitmayer, B., Massari, F., & Pelster, M. (2019). Swarm intelligence? Stock opinions of the crowd and stock returns. International Review of Economics & Finance, 64, 443–464. https://doi.org/10.1016/j.iref.2019.08.006","chicago":"Breitmayer, Bastian, Filippo Massari, and Matthias Pelster. “Swarm Intelligence? Stock Opinions of the Crowd and Stock Returns.” International Review of Economics & Finance 64 (2019): 443–64. https://doi.org/10.1016/j.iref.2019.08.006.","bibtex":"@article{Breitmayer_Massari_Pelster_2019, title={Swarm intelligence? Stock opinions of the crowd and stock returns}, volume={64}, DOI={10.1016/j.iref.2019.08.006}, journal={International Review of Economics & Finance}, author={Breitmayer, Bastian and Massari, Filippo and Pelster, Matthias}, year={2019}, pages={443–464} }","mla":"Breitmayer, Bastian, et al. “Swarm Intelligence? Stock Opinions of the Crowd and Stock Returns.” International Review of Economics & Finance, vol. 64, 2019, pp. 443–64, doi:10.1016/j.iref.2019.08.006.","short":"B. Breitmayer, F. Massari, M. Pelster, International Review of Economics & Finance 64 (2019) 443–464.","ieee":"B. Breitmayer, F. Massari, and M. Pelster, “Swarm intelligence? Stock opinions of the crowd and stock returns,” International Review of Economics & Finance, vol. 64, pp. 443–464, 2019."},"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"citation":{"short":"H. Afifi, K. Horbach, H. Karl, in: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), Barcelona, Spain, 2019.","ieee":"H. Afifi, K. Horbach, and H. Karl, “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding,” in 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), 2019.","chicago":"Afifi, Haitham, Konrad Horbach, and Holger Karl. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” In 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain, 2019.","ama":"Afifi H, Horbach K, Karl H. A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In: 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain; 2019.","apa":"Afifi, H., Horbach, K., & Karl, H. (2019). A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding. In 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019). Barcelona, Spain.","mla":"Afifi, Haitham, et al. “A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding.” 2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019), 2019.","bibtex":"@inproceedings{Afifi_Horbach_Karl_2019, place={Barcelona, Spain}, title={A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding}, booktitle={2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)}, author={Afifi, Haitham and Horbach, Konrad and Karl, Holger}, year={2019} }"},"year":"2019","type":"conference","date_updated":"2022-01-06T06:51:28Z","_id":"13123","publication":"2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob) (WiMob 2019)","department":[{"_id":"75"}],"author":[{"first_name":"Haitham","full_name":"Afifi, Haitham","last_name":"Afifi","id":"65718"},{"full_name":"Horbach, Konrad","first_name":"Konrad","last_name":"Horbach"},{"first_name":"Holger","full_name":"Karl, Holger","last_name":"Karl","id":"126"}],"project":[{"_id":"27","name":"Akustische Sensornetzwerke - Teilprojekt \"Verteilte akustische Signalverarbeitung über funkbasierte Sensornetzwerke"}],"date_created":"2019-09-03T11:54:17Z","status":"public","abstract":[{"text":"Given the recent development in embedded devices, wireless senor nodes are no longer limited to data collection but they can also do processing (e.g., smartphones). Accordingly, new types of applications take an advantage of the processing and flexibility provided by the wireless network. A common property between these applications is that the processing is not running on only one single node, but it is broken-down into smaller tasks that can run over multiple nodes, i.e., exploiting the in-network processing. We study a special variant of in-network processing, where the application is given by a graph; the processing tasks have predefined connections to be executed in a predefined sequence. The problem of embedding an application graph into a network is commonly known as Virtual Network Embedding (VNE). In this paper, we present a Genetic Algorithm (GA) solution to solve this wireless VNE problem, where we take into account the interference and multi-cast properties. We show that the GA has a good performance and fast execution compared to the optimization problem.","lang":"eng"}],"place":"Barcelona, Spain","user_id":"65718","title":"A Genetic Algorithm Framework for Solving Wireless Virtual Network Embedding"},{"_id":"13124","date_updated":"2022-01-06T06:51:28Z","supervisor":[{"last_name":"Karl","id":"126","first_name":"Holger","full_name":"Karl, Holger"}],"language":[{"iso":"eng"}],"type":"dissertation","citation":{"short":"S. Dräxler, Scaling, Placement, and Routing for Pliable Virtualized Composed Services, Universität Paderborn, 2019.","ieee":"S. Dräxler, Scaling, placement, and routing for pliable virtualized composed services. Universität Paderborn, 2019.","chicago":"Dräxler, Sevil. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn, 2019.","ama":"Dräxler S. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn; 2019.","apa":"Dräxler, S. (2019). Scaling, placement, and routing for pliable virtualized composed services. Universität Paderborn.","bibtex":"@book{Dräxler_2019, title={Scaling, placement, and routing for pliable virtualized composed services}, publisher={Universität Paderborn}, author={Dräxler, Sevil}, year={2019} }","mla":"Dräxler, Sevil. Scaling, Placement, and Routing for Pliable Virtualized Composed Services. Universität Paderborn, 2019."},"year":"2019","user_id":"477","title":"Scaling, placement, and routing for pliable virtualized composed services","status":"public","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"date_created":"2019-09-03T12:16:32Z","author":[{"first_name":"Sevil","full_name":"Dräxler, Sevil","last_name":"Dräxler","id":"31764"}],"publisher":"Universität Paderborn","department":[{"_id":"75"}]},{"user_id":"477","title":"Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd","status":"public","project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"date_created":"2019-09-03T12:20:11Z","author":[{"first_name":"Thomas","full_name":"Görzen, Thomas","last_name":"Görzen","id":"47700"}],"publisher":"Universität Paderborn","department":[{"_id":"7"},{"_id":"276"}],"date_updated":"2022-01-06T06:51:28Z","_id":"13125","supervisor":[{"id":"21117","last_name":"Kundisch","full_name":"Kundisch, Dennis","first_name":"Dennis"}],"language":[{"iso":"eng"}],"type":"dissertation","citation":{"bibtex":"@book{Görzen_2019, title={Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd}, publisher={Universität Paderborn}, author={Görzen, Thomas}, year={2019} }","mla":"Görzen, Thomas. Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd. Universität Paderborn, 2019.","chicago":"Görzen, Thomas. Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd. Universität Paderborn, 2019.","apa":"Görzen, T. (2019). Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd. Universität Paderborn.","ama":"Görzen T. Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd. Universität Paderborn; 2019.","ieee":"T. Görzen, Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd. Universität Paderborn, 2019.","short":"T. Görzen, Essays on Crowd Based Idea Evaluation - Empirical Evidence from an Anonymous Online Crowd, Universität Paderborn, 2019."},"year":"2019"},{"citation":{"short":"L. Khaluf, Organic Programming of Dynamic Real-Time Applications, Universität Paderborn, 2019.","ieee":"L. Khaluf, Organic Programming of Dynamic Real-Time Applications. Universität Paderborn, 2019.","ama":"Khaluf L. Organic Programming of Dynamic Real-Time Applications. Universität Paderborn; 2019.","apa":"Khaluf, L. (2019). Organic Programming of Dynamic Real-Time Applications. Universität Paderborn.","chicago":"Khaluf, Lial. Organic Programming of Dynamic Real-Time Applications. Universität Paderborn, 2019.","bibtex":"@book{Khaluf_2019, title={Organic Programming of Dynamic Real-Time Applications}, publisher={Universität Paderborn}, author={Khaluf, Lial}, year={2019} }","mla":"Khaluf, Lial. Organic Programming of Dynamic Real-Time Applications. Universität Paderborn, 2019."},"type":"dissertation","year":"2019","language":[{"iso":"eng"}],"supervisor":[{"first_name":"Franz","full_name":"Rammig, Franz","last_name":"Rammig"}],"_id":"13126","date_updated":"2022-01-06T06:51:28Z","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area B","_id":"3"},{"name":"SFB 901 - Subproject B1","_id":"9"}],"date_created":"2019-09-03T12:23:44Z","status":"public","department":[{"_id":"7"},{"_id":"70"}],"publisher":"Universität Paderborn","author":[{"full_name":"Khaluf, Lial","first_name":"Lial","last_name":"Khaluf"}],"title":"Organic Programming of Dynamic Real-Time Applications","user_id":"477"},{"supervisor":[{"id":"23","last_name":"Blömer","full_name":"Blömer, Johannes","first_name":"Johannes"}],"citation":{"bibtex":"@book{Bröcher_2019, title={Rational Secure Multiparty Computation}, publisher={Universität Paderborn}, author={Bröcher, Henrik}, year={2019} }","mla":"Bröcher, Henrik. Rational Secure Multiparty Computation. Universität Paderborn, 2019.","chicago":"Bröcher, Henrik. Rational Secure Multiparty Computation. Universität Paderborn, 2019.","apa":"Bröcher, H. (2019). Rational Secure Multiparty Computation. Universität Paderborn.","ama":"Bröcher H. Rational Secure Multiparty Computation. Universität Paderborn; 2019.","ieee":"H. Bröcher, Rational Secure Multiparty Computation. Universität Paderborn, 2019.","short":"H. Bröcher, Rational Secure Multiparty Computation, Universität Paderborn, 2019."},"type":"mastersthesis","year":"2019","_id":"13128","file":[{"date_created":"2019-09-04T07:59:31Z","file_name":"thesis_broecher.pdf","access_level":"open_access","file_size":746819,"creator":"bhenrik","file_id":"13129","date_updated":"2020-10-30T15:59:34Z","content_type":"application/pdf","relation":"main_file"}],"file_date_updated":"2020-10-30T15:59:34Z","publisher":"Universität Paderborn","author":[{"last_name":"Bröcher","id":"41047","first_name":"Henrik","full_name":"Bröcher, Henrik"}],"date_created":"2019-09-04T08:04:12Z","status":"public","has_accepted_license":"1","extern":"1","user_id":"25078","ddc":["000"],"language":[{"iso":"eng"}],"date_updated":"2022-01-06T06:51:28Z","oa":"1","department":[{"_id":"64"}],"project":[{"_id":"13","name":"SFB 901 - Subproject C1"},{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"}],"title":"Rational Secure Multiparty Computation"},{"language":[{"iso":"eng"}],"page":" 273-274 ","type":"conference_abstract","citation":{"ama":"Mohr F, Wever MD, Tornede A, Hüllermeier E. From Automated to On-The-Fly Machine Learning. In: INFORMATIK 2019: 50 Jahre Gesellschaft Für Informatik – Informatik Für Gesellschaft. INFORMATIK 2019, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik. Bonn: Gesellschaft für Informatik e.V.; 2019:273-274.","apa":"Mohr, F., Wever, M. D., Tornede, A., & Hüllermeier, E. (2019). From Automated to On-The-Fly Machine Learning. In INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft (pp. 273–274). Bonn: Gesellschaft für Informatik e.V.","chicago":"Mohr, Felix, Marcel Dominik Wever, Alexander Tornede, and Eyke Hüllermeier. “From Automated to On-The-Fly Machine Learning.” In INFORMATIK 2019: 50 Jahre Gesellschaft Für Informatik – Informatik Für Gesellschaft, 273–74. INFORMATIK 2019, Lecture Notes in Informatics (LNI), Gesellschaft Für Informatik. Bonn: Gesellschaft für Informatik e.V., 2019.","mla":"Mohr, Felix, et al. “From Automated to On-The-Fly Machine Learning.” INFORMATIK 2019: 50 Jahre Gesellschaft Für Informatik – Informatik Für Gesellschaft, Gesellschaft für Informatik e.V., 2019, pp. 273–74.","bibtex":"@inproceedings{Mohr_Wever_Tornede_Hüllermeier_2019, place={Bonn}, series={INFORMATIK 2019, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik}, title={From Automated to On-The-Fly Machine Learning}, booktitle={INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft}, publisher={Gesellschaft für Informatik e.V.}, author={Mohr, Felix and Wever, Marcel Dominik and Tornede, Alexander and Hüllermeier, Eyke}, year={2019}, pages={273–274}, collection={INFORMATIK 2019, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik} }","short":"F. Mohr, M.D. Wever, A. Tornede, E. Hüllermeier, in: INFORMATIK 2019: 50 Jahre Gesellschaft Für Informatik – Informatik Für Gesellschaft, Gesellschaft für Informatik e.V., Bonn, 2019, pp. 273–274.","ieee":"F. Mohr, M. D. Wever, A. Tornede, and E. Hüllermeier, “From Automated to On-The-Fly Machine Learning,” in INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft, Kassel, 2019, pp. 273–274."},"year":"2019","series_title":"INFORMATIK 2019, Lecture Notes in Informatics (LNI), Gesellschaft für Informatik","conference":{"end_date":"2019-09-26","start_date":"2019-09-23","name":"Informatik 2019","location":"Kassel"},"_id":"13132","date_updated":"2022-01-06T06:51:28Z","date_created":"2019-09-04T08:44:46Z","project":[{"_id":"1","name":"SFB 901"},{"_id":"3","name":"SFB 901 - Project Area B"},{"_id":"10","name":"SFB 901 - Subproject B2"}],"status":"public","department":[{"_id":"355"}],"publication":"INFORMATIK 2019: 50 Jahre Gesellschaft für Informatik – Informatik für Gesellschaft","publisher":"Gesellschaft für Informatik e.V.","author":[{"last_name":"Mohr","full_name":"Mohr, Felix","first_name":"Felix"},{"id":"33176","last_name":"Wever","orcid":" https://orcid.org/0000-0001-9782-6818","full_name":"Wever, Marcel Dominik","first_name":"Marcel Dominik"},{"first_name":"Alexander","full_name":"Tornede, Alexander","last_name":"Tornede","id":"38209"},{"id":"48129","last_name":"Hüllermeier","full_name":"Hüllermeier, Eyke","first_name":"Eyke"}],"user_id":"38209","title":"From Automated to On-The-Fly Machine Learning","place":"Bonn"},{"language":[{"iso":"eng"}],"page":"65","type":"working_paper","year":"2019","citation":{"chicago":"Müller, Jens, Sönke Sievers, Oliver Mehring, and Christian Sofilkanitsch. Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?, 2019.","apa":"Müller, J., Sievers, S., Mehring, O., & Sofilkanitsch, C. (2019). Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?","ama":"Müller J, Sievers S, Mehring O, Sofilkanitsch C. Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?; 2019.","bibtex":"@book{Müller_Sievers_Mehring_Sofilkanitsch_2019, title={Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?}, author={Müller, Jens and Sievers, Sönke and Mehring, Oliver and Sofilkanitsch, Christian}, year={2019} }","mla":"Müller, Jens, et al. Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements? 2019.","short":"J. Müller, S. Sievers, O. Mehring, C. Sofilkanitsch, Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?, 2019.","ieee":"J. Müller, S. Sievers, O. Mehring, and C. Sofilkanitsch, Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements? 2019."},"main_file_link":[{"url":"https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3415109"}],"date_updated":"2022-01-06T06:51:28Z","_id":"13137","date_created":"2019-09-04T09:48:44Z","status":"public","publication_status":"published","jel":["H2","M41"],"department":[{"_id":"186"},{"_id":"189"}],"keyword":["Keywords: non-GAAP reporting","restatements","information content of earnings","firm value","overvaluation"],"author":[{"first_name":"Jens","full_name":"Müller, Jens","last_name":"Müller","id":"1245"},{"last_name":"Sievers","id":"46447","first_name":"Sönke","full_name":"Sievers, Sönke"},{"id":"36373","last_name":"Mehring","full_name":"Mehring, Oliver","first_name":"Oliver"},{"last_name":"Sofilkanitsch","first_name":"Christian","full_name":"Sofilkanitsch, Christian"}],"user_id":"46447","title":"Non-GAAP Reporting and Investor Attention: Are Investors Misled by Exclusions of Recurring Expenses from Non-GAAP Earnings before Restatement Announcements?","abstract":[{"text":"Non-GAAP reporting is under debate as managers may opportunistically inflate non-GAAP earnings. By separating firms into groups based on exclusions of recurring expenses before material restatements occur this paper investigates whether market participants are misled based on ex-ante non-GAAP reporting. The results show a decline in cumulative abnormal returns (–11.8% aggressive non-GAAP Reporting vs. –2.7% non-aggressive non-GAAP reporting), reduction in overvaluation (–22.18% vs. no decline) and losses in the earnings response coefficient (–51.8% vs. no significant decline) for firms with prior aggressive non-GAAP reporting. Further, we document that investors are less responsive to aggressively reported non-GAAP earnings ex-post, indicating that increased attention enhances investor’s ability to see through the quality of non-GAAP exclusions. ","lang":"eng"}]},{"issue":"1","_id":"13138","intvolume":" 370","conference":{"location":" Jyväskylä","start_date":"2019-11-18","name":"10th International Conference on Software Business","end_date":"2019-11-20"},"citation":{"short":"S. Gottschalk, F. Rittmeier, G. Engels, in: S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen, P. Abrahamsson (Eds.), Software Business, Springer International Publishing, Cham, 2019, pp. 192–207.","ieee":"S. Gottschalk, F. Rittmeier, and G. Engels, “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach,” in Software Business, Jyväskylä, 2019, vol. 370, no. 1, pp. 192–207.","chicago":"Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.” In Software Business, edited by Sami Hyrynsalmi, Mari Suoranta, Anh Nguyen-Duc, Pasi Tyrväinen, and Pekka Abrahamsson, 370:192–207. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2019. https://doi.org/10.1007/978-3-030-33742-1_16.","apa":"Gottschalk, S., Rittmeier, F., & Engels, G. (2019). Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach. In S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen, & P. Abrahamsson (Eds.), Software Business (Vol. 370, pp. 192–207). Cham: Springer International Publishing. https://doi.org/10.1007/978-3-030-33742-1_16","ama":"Gottschalk S, Rittmeier F, Engels G. Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach. In: Hyrynsalmi S, Suoranta M, Nguyen-Duc A, Tyrväinen P, Abrahamsson P, eds. Software Business. Vol 370. Lecture Notes in Business Information Processing. Cham: Springer International Publishing; 2019:192-207. doi:10.1007/978-3-030-33742-1_16","bibtex":"@inproceedings{Gottschalk_Rittmeier_Engels_2019, place={Cham}, series={Lecture Notes in Business Information Processing}, title={Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach}, volume={370}, DOI={10.1007/978-3-030-33742-1_16}, number={1}, booktitle={Software Business}, publisher={Springer International Publishing}, author={Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}, editor={Hyrynsalmi, Sami and Suoranta, Mari and Nguyen-Duc, Anh and Tyrväinen, Pasi and Abrahamsson, PekkaEditors}, year={2019}, pages={192–207}, collection={Lecture Notes in Business Information Processing} }","mla":"Gottschalk, Sebastian, et al. “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.” Software Business, edited by Sami Hyrynsalmi et al., vol. 370, no. 1, Springer International Publishing, 2019, pp. 192–207, doi:10.1007/978-3-030-33742-1_16."},"year":"2019","type":"conference","page":"192-207","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-030-33742-1_16"}],"user_id":"47208","ddc":["000"],"abstract":[{"lang":"eng","text":"Mobile app stores like Apple's AppStore or Google's PlayStore are highly competitive markets for third-party developers wanting to develop successful applications. During the development process, many developers focus on the multitude of product functions but neglect the business model as an equally important part. As a result, developers often fail to meet customer needs, leading to unnecessary development costs and poor market penetration. This, in turn, raises the question of how we intertwine the business model and product functions during the development process to ensure a better alignment between the two.\r\nIn this paper, we show this intertwined development by adapting the concept of Twin Peaks to the business model and product functions. Based on feature modeling as an abstraction layer, we introduce the concept of a Business Model Decision Line (BMDL) to structure the business model decisions and their relation to product functions structured in a Software Product Line (SPL). The basis of our feature models is the analysis of top listed applications in the app stores of Apple and Google. To create and modify both models, we provide an incremental feature structuring and iterative feature selection process. This combination of abstraction layer and development process supports third-party developers to build successful applications both from a business and a product perspective. \r\n"}],"has_accepted_license":"1","status":"public","date_created":"2019-09-04T21:23:07Z","volume":370,"file":[{"date_created":"2019-11-14T14:48:42Z","file_name":"ICSOB.pdf","access_level":"open_access","file_size":391814,"creator":"sego","file_id":"14989","content_type":"application/pdf","date_updated":"2019-12-06T13:47:25Z","relation":"main_file"}],"author":[{"first_name":"Sebastian","full_name":"Gottschalk, Sebastian","last_name":"Gottschalk","id":"47208"},{"id":"5281","last_name":"Rittmeier","full_name":"Rittmeier, Florian","first_name":"Florian"},{"last_name":"Engels","id":"107","first_name":"Gregor","full_name":"Engels, Gregor"}],"publisher":"Springer International Publishing","file_date_updated":"2019-12-06T13:47:25Z","publication":"Software Business","keyword":["Intertwined Development","Twin Peaks","Feature Model","Business Model","Product Functions"],"oa":"1","doi":"10.1007/978-3-030-33742-1_16","date_updated":"2022-01-06T06:51:29Z","language":[{"iso":"eng"}],"series_title":"Lecture Notes in Business Information Processing","title":"Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach","place":"Cham","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"editor":[{"full_name":"Hyrynsalmi, Sami","first_name":"Sami","last_name":"Hyrynsalmi"},{"last_name":"Suoranta","first_name":"Mari","full_name":"Suoranta, Mari"},{"first_name":"Anh","full_name":"Nguyen-Duc, Anh","last_name":"Nguyen-Duc"},{"last_name":"Tyrväinen","full_name":"Tyrväinen, Pasi","first_name":"Pasi"},{"first_name":"Pekka","full_name":"Abrahamsson, Pekka","last_name":"Abrahamsson"}],"publication_status":"published","publication_identifier":{"unknown":["978-3-030-33741-4"]},"department":[{"_id":"66"}]},{"language":[{"iso":"eng"}],"type":"book_editor","citation":{"short":"S. Rezat, L. Fan, M. Hattermann, J. Schumacher, H. Wuschke, eds., Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany, Universitätsbibliothek Paderborn, Paderborn, 2019.","ieee":"S. Rezat, L. Fan, M. Hattermann, J. Schumacher, and H. Wuschke, Eds., Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany. Paderborn: Universitätsbibliothek Paderborn, 2019.","ama":"Rezat S, Fan L, Hattermann M, Schumacher J, Wuschke H, eds. Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany. Paderborn: Universitätsbibliothek Paderborn; 2019. doi:10.17619/UNIPB/1-768","apa":"Rezat, S., Fan, L., Hattermann, M., Schumacher, J., & Wuschke, H. (Eds.). (2019). Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany. Presented at the Third International Conference on Mathematics Textbook Research and Development, Paderborn: Universitätsbibliothek Paderborn. https://doi.org/10.17619/UNIPB/1-768","chicago":"Rezat, Sebastian, Lianghuo Fan, Mathias Hattermann, Jan Schumacher, and Holger Wuschke, eds. Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany. Paderborn: Universitätsbibliothek Paderborn, 2019. https://doi.org/10.17619/UNIPB/1-768.","mla":"Rezat, Sebastian, et al., editors. Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany. Universitätsbibliothek Paderborn, 2019, doi:10.17619/UNIPB/1-768.","bibtex":"@book{Rezat_Fan_Hattermann_Schumacher_Wuschke_2019, place={Paderborn}, title={Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany}, DOI={10.17619/UNIPB/1-768}, publisher={Universitätsbibliothek Paderborn}, year={2019} }"},"year":"2019","page":"392","main_file_link":[{"open_access":"1","url":"https://doi.org/10.17619/UNIPB/1-768"}],"oa":"1","doi":"10.17619/UNIPB/1-768","date_updated":"2022-01-06T06:51:29Z","_id":"13139","conference":{"location":"Paderborn","name":"Third International Conference on Mathematics Textbook Research and Development","start_date":"2019-09-16","end_date":"2019-09-19"},"status":"public","date_created":"2019-09-05T12:13:20Z","editor":[{"full_name":"Rezat, Sebastian","first_name":"Sebastian","last_name":"Rezat"},{"first_name":"Lianghuo","full_name":"Fan, Lianghuo","last_name":"Fan"},{"last_name":"Hattermann","first_name":"Mathias","full_name":"Hattermann, Mathias"},{"first_name":"Jan","orcid":"0000-0002-6676-9774","full_name":"Schumacher, Jan","last_name":"Schumacher","id":"26809"},{"first_name":"Holger","full_name":"Wuschke, Holger","last_name":"Wuschke"}],"publication_status":"published","publisher":"Universitätsbibliothek Paderborn","department":[{"_id":"360"},{"_id":"98"}],"user_id":"26809","title":"Proceedings of the Third International Conference on Mathematics Textbook Research and Development: 16-19 September 2019 Paderborn, Germany","place":"Paderborn"},{"language":[{"iso":"eng"}],"page":"195-211","citation":{"ieee":"N. Weidmann, A. Anjorin, F. Stolte, and F. Kraus, “From Pattern Invocation Networks to Rule Preconditions,” in Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Eindhoven, The Netherlands, 2019, pp. 195–211.","short":"N. Weidmann, A. Anjorin, F. Stolte, F. Kraus, in: E. Guerra, F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Springer, 2019, pp. 195–211.","bibtex":"@inproceedings{Weidmann_Anjorin_Stolte_Kraus_2019, title={From Pattern Invocation Networks to Rule Preconditions}, DOI={10.1007/978-3-030-23611-3\\_12}, booktitle={Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019}, publisher={Springer}, author={Weidmann, Nils and Anjorin, Anthony and Stolte, Florian and Kraus, Florian}, editor={Guerra, Esther and Orejas, FernandoEditors}, year={2019}, pages={195–211} }","mla":"Weidmann, Nils, et al. “From Pattern Invocation Networks to Rule Preconditions.” Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, edited by Esther Guerra and Fernando Orejas, Springer, 2019, pp. 195–211, doi:10.1007/978-3-030-23611-3\\_12.","chicago":"Weidmann, Nils, Anthony Anjorin, Florian Stolte, and Florian Kraus. “From Pattern Invocation Networks to Rule Preconditions.” In Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, edited by Esther Guerra and Fernando Orejas, 195–211. Springer, 2019. https://doi.org/10.1007/978-3-030-23611-3\\_12.","apa":"Weidmann, N., Anjorin, A., Stolte, F., & Kraus, F. (2019). From Pattern Invocation Networks to Rule Preconditions. In E. Guerra & F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019 (pp. 195–211). Eindhoven, The Netherlands: Springer. https://doi.org/10.1007/978-3-030-23611-3\\_12","ama":"Weidmann N, Anjorin A, Stolte F, Kraus F. From Pattern Invocation Networks to Rule Preconditions. In: Guerra E, Orejas F, eds. Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019. Springer; 2019:195-211. doi:10.1007/978-3-030-23611-3\\_12"},"type":"conference","year":"2019","conference":{"end_date":"2019-07-16","location":"Eindhoven, The Netherlands","name":"12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019","start_date":"2019-07-15"},"date_updated":"2022-01-06T06:51:29Z","_id":"13140","doi":"10.1007/978-3-030-23611-3\\_12","publication":"Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019","department":[{"_id":"28"},{"_id":"66"},{"_id":"534"}],"author":[{"last_name":"Weidmann","id":"53103","first_name":"Nils","full_name":"Weidmann, Nils"},{"full_name":"Anjorin, Anthony","first_name":"Anthony","last_name":"Anjorin"},{"last_name":"Stolte","first_name":"Florian","full_name":"Stolte, Florian"},{"last_name":"Kraus","id":"14053","first_name":"Florian","full_name":"Kraus, Florian"}],"publisher":"Springer","date_created":"2019-09-05T13:36:07Z","status":"public","editor":[{"full_name":"Guerra, Esther","first_name":"Esther","last_name":"Guerra"},{"full_name":"Orejas, Fernando","first_name":"Fernando","last_name":"Orejas"}],"user_id":"53103","title":"From Pattern Invocation Networks to Rule Preconditions"},{"title":"Incremental (Unidirectional) Model Transformation with eMoflon::IBeX","user_id":"53103","editor":[{"last_name":"Guerra","full_name":"Guerra, Esther","first_name":"Esther"},{"first_name":"Fernando","full_name":"Orejas, Fernando","last_name":"Orejas"}],"status":"public","date_created":"2019-09-05T13:36:31Z","publisher":"Springer","author":[{"id":"53103","last_name":"Weidmann","full_name":"Weidmann, Nils","first_name":"Nils"},{"last_name":"Anjorin","first_name":"Anthony","full_name":"Anjorin, Anthony"},{"full_name":"Robrecht, Patrick","first_name":"Patrick","last_name":"Robrecht"},{"last_name":"Varró","full_name":"Varró, Gergely","first_name":"Gergely"}],"publication":"Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019","department":[{"_id":"28"},{"_id":"66"},{"_id":"534"}],"doi":"10.1007/978-3-030-23611-3\\_8","_id":"13141","date_updated":"2022-01-06T06:51:29Z","conference":{"end_date":"2019-07-16","location":"Eindhoven, The Netherlands","start_date":"2019-07-15","name":"12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019"},"type":"conference","citation":{"ieee":"N. Weidmann, A. Anjorin, P. Robrecht, and G. Varró, “Incremental (Unidirectional) Model Transformation with eMoflon::IBeX,” in Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Eindhoven, The Netherlands, 2019, pp. 131–140.","short":"N. Weidmann, A. Anjorin, P. Robrecht, G. Varró, in: E. Guerra, F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, Springer, 2019, pp. 131–140.","bibtex":"@inproceedings{Weidmann_Anjorin_Robrecht_Varró_2019, title={Incremental (Unidirectional) Model Transformation with eMoflon::IBeX}, DOI={10.1007/978-3-030-23611-3\\_8}, booktitle={Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019}, publisher={Springer}, author={Weidmann, Nils and Anjorin, Anthony and Robrecht, Patrick and Varró, Gergely}, editor={Guerra, Esther and Orejas, FernandoEditors}, year={2019}, pages={131–140} }","mla":"Weidmann, Nils, et al. “Incremental (Unidirectional) Model Transformation with EMoflon::IBeX.” Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, edited by Esther Guerra and Fernando Orejas, Springer, 2019, pp. 131–40, doi:10.1007/978-3-030-23611-3\\_8.","chicago":"Weidmann, Nils, Anthony Anjorin, Patrick Robrecht, and Gergely Varró. “Incremental (Unidirectional) Model Transformation with EMoflon::IBeX.” In Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019, edited by Esther Guerra and Fernando Orejas, 131–40. Springer, 2019. https://doi.org/10.1007/978-3-030-23611-3\\_8.","apa":"Weidmann, N., Anjorin, A., Robrecht, P., & Varró, G. (2019). Incremental (Unidirectional) Model Transformation with eMoflon::IBeX. In E. Guerra & F. Orejas (Eds.), Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019 (pp. 131–140). Eindhoven, The Netherlands: Springer. https://doi.org/10.1007/978-3-030-23611-3\\_8","ama":"Weidmann N, Anjorin A, Robrecht P, Varró G. Incremental (Unidirectional) Model Transformation with eMoflon::IBeX. In: Guerra E, Orejas F, eds. Proceedings of the 12th International Conference on Graph Transformation, ICGT 2019, Held as Part of STAF 2019. Springer; 2019:131-140. doi:10.1007/978-3-030-23611-3\\_8"},"year":"2019","page":"131-140","language":[{"iso":"eng"}]},{"_id":"13142","date_updated":"2022-01-06T06:51:29Z","conference":{"end_date":"2019-06-04","location":"Philadelphia, PA, USA","start_date":"2019-06-04","name":"8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019"},"year":"2019","type":"conference","citation":{"short":"N. Weidmann, A. Anjorin, L. Fritsche, G. Varró, A. Schürr, E. Leblebici, in: J. Cheney, H.-S. Ko (Eds.), Proceedings of the 8th International Workshop on Bidirectional Transformations Co-Located with the Philadelphia Logic Week, Bx@PLW 2019, CEUR-WS.org, 2019, pp. 45–55.","ieee":"N. Weidmann, A. Anjorin, L. Fritsche, G. Varró, A. Schürr, and E. Leblebici, “Incremental Bidirectional Model Transformation with eMoflon::IBeX,” in Proceedings of the 8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019, Philadelphia, PA, USA, 2019, pp. 45–55.","ama":"Weidmann N, Anjorin A, Fritsche L, Varró G, Schürr A, Leblebici E. Incremental Bidirectional Model Transformation with eMoflon::IBeX. In: Cheney J, Ko H-S, eds. Proceedings of the 8th International Workshop on Bidirectional Transformations Co-Located with the Philadelphia Logic Week, Bx@PLW 2019. CEUR-WS.org; 2019:45-55.","apa":"Weidmann, N., Anjorin, A., Fritsche, L., Varró, G., Schürr, A., & Leblebici, E. (2019). Incremental Bidirectional Model Transformation with eMoflon::IBeX. In J. Cheney & H.-S. Ko (Eds.), Proceedings of the 8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019 (pp. 45–55). Philadelphia, PA, USA: CEUR-WS.org.","chicago":"Weidmann, Nils, Anthony Anjorin, Lars Fritsche, Gergely Varró, Andy Schürr, and Erhan Leblebici. “Incremental Bidirectional Model Transformation with EMoflon::IBeX.” In Proceedings of the 8th International Workshop on Bidirectional Transformations Co-Located with the Philadelphia Logic Week, Bx@PLW 2019, edited by James Cheney and Hsiang-Shang Ko, 45–55. CEUR-WS.org, 2019.","bibtex":"@inproceedings{Weidmann_Anjorin_Fritsche_Varró_Schürr_Leblebici_2019, title={Incremental Bidirectional Model Transformation with eMoflon::IBeX}, booktitle={Proceedings of the 8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019}, publisher={CEUR-WS.org}, author={Weidmann, Nils and Anjorin, Anthony and Fritsche, Lars and Varró, Gergely and Schürr, Andy and Leblebici, Erhan}, editor={Cheney, James and Ko, Hsiang-ShangEditors}, year={2019}, pages={45–55} }","mla":"Weidmann, Nils, et al. “Incremental Bidirectional Model Transformation with EMoflon::IBeX.” Proceedings of the 8th International Workshop on Bidirectional Transformations Co-Located with the Philadelphia Logic Week, Bx@PLW 2019, edited by James Cheney and Hsiang-Shang Ko, CEUR-WS.org, 2019, pp. 45–55."},"page":"45-55","language":[{"iso":"eng"}],"title":"Incremental Bidirectional Model Transformation with eMoflon::IBeX","user_id":"53103","author":[{"first_name":"Nils","full_name":"Weidmann, Nils","last_name":"Weidmann","id":"53103"},{"last_name":"Anjorin","full_name":"Anjorin, Anthony","first_name":"Anthony"},{"last_name":"Fritsche","full_name":"Fritsche, Lars","first_name":"Lars"},{"last_name":"Varró","full_name":"Varró, Gergely","first_name":"Gergely"},{"first_name":"Andy","full_name":"Schürr, Andy","last_name":"Schürr"},{"first_name":"Erhan","full_name":"Leblebici, Erhan","last_name":"Leblebici"}],"publisher":"CEUR-WS.org","department":[{"_id":"28"},{"_id":"66"},{"_id":"534"}],"publication":"Proceedings of the 8th International Workshop on Bidirectional Transformations co-located with the Philadelphia Logic Week, Bx@PLW 2019","editor":[{"full_name":"Cheney, James","first_name":"James","last_name":"Cheney"},{"last_name":"Ko","first_name":"Hsiang-Shang","full_name":"Ko, Hsiang-Shang"}],"status":"public","date_created":"2019-09-05T13:36:42Z"},{"status":"public","project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"date_created":"2019-09-05T15:39:28Z","publication_identifier":{"issn":["2196-7113","0171-8096"]},"publication_status":"published","quality_controlled":"1","author":[{"last_name":"Claes","id":"11829","first_name":"Leander","orcid":"0000-0002-4393-268X","full_name":"Claes, Leander"},{"full_name":"Hülskämper, Lars Moritz","first_name":"Lars Moritz","last_name":"Hülskämper"},{"id":"15164","last_name":"Baumhögger","full_name":"Baumhögger, Elmar","first_name":"Elmar"},{"first_name":"Nadine","full_name":"Feldmann, Nadine","last_name":"Feldmann","id":"23082"},{"full_name":"Chatwell, René Spencer","first_name":"René Spencer","last_name":"Chatwell"},{"last_name":"Vrabec","full_name":"Vrabec, Jadran","first_name":"Jadran"},{"id":"213","last_name":"Henning","full_name":"Henning, Bernd","first_name":"Bernd"}],"publication":"tm - Technisches Messen","department":[{"_id":"49"}],"user_id":"11829","title":"Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide","language":[{"iso":"eng"}],"citation":{"apa":"Claes, L., Hülskämper, L. M., Baumhögger, E., Feldmann, N., Chatwell, R. S., Vrabec, J., & Henning, B. (2019). Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide. Tm - Technisches Messen, 2–6. https://doi.org/10.1515/teme-2019-0038","ama":"Claes L, Hülskämper LM, Baumhögger E, et al. Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide. tm - Technisches Messen. 2019:2-6. doi:10.1515/teme-2019-0038","chicago":"Claes, Leander, Lars Moritz Hülskämper, Elmar Baumhögger, Nadine Feldmann, René Spencer Chatwell, Jadran Vrabec, and Bernd Henning. “Acoustic Absorption Measurement for the Determination of the Volume Viscosity of Pure Fluids / Messverfahren Für Die Akustischen Absorption Zur Bestimmung Der Volumenviskosität Reiner Fluide.” Tm - Technisches Messen, 2019, 2–6. https://doi.org/10.1515/teme-2019-0038.","mla":"Claes, Leander, et al. “Acoustic Absorption Measurement for the Determination of the Volume Viscosity of Pure Fluids / Messverfahren Für Die Akustischen Absorption Zur Bestimmung Der Volumenviskosität Reiner Fluide.” Tm - Technisches Messen, 2019, pp. 2–6, doi:10.1515/teme-2019-0038.","bibtex":"@article{Claes_Hülskämper_Baumhögger_Feldmann_Chatwell_Vrabec_Henning_2019, title={Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide}, DOI={10.1515/teme-2019-0038}, journal={tm - Technisches Messen}, author={Claes, Leander and Hülskämper, Lars Moritz and Baumhögger, Elmar and Feldmann, Nadine and Chatwell, René Spencer and Vrabec, Jadran and Henning, Bernd}, year={2019}, pages={2–6} }","short":"L. Claes, L.M. Hülskämper, E. Baumhögger, N. Feldmann, R.S. Chatwell, J. Vrabec, B. Henning, Tm - Technisches Messen (2019) 2–6.","ieee":"L. Claes et al., “Acoustic absorption measurement for the determination of the volume viscosity of pure fluids / Messverfahren für die akustischen Absorption zur Bestimmung der Volumenviskosität reiner Fluide,” tm - Technisches Messen, pp. 2–6, 2019."},"year":"2019","type":"journal_article","page":"2-6","doi":"10.1515/teme-2019-0038","date_updated":"2022-01-06T06:51:29Z","_id":"13143"},{"author":[{"last_name":"El Baff","first_name":"Roxanne","full_name":"El Baff, Roxanne"},{"first_name":"Henning","full_name":"Wachsmuth, Henning","last_name":"Wachsmuth","id":"3900"},{"full_name":"Al-Khatib, Khalid","first_name":"Khalid","last_name":"Al-Khatib"},{"last_name":"Stede","first_name":"Manfred","full_name":"Stede, Manfred"},{"last_name":"Stein","first_name":"Benno","full_name":"Stein, Benno"}],"publisher":"Association for Computational Linguistics","publication":"Proceedings of the 12th International Conference on Natural Language Generation","department":[{"_id":"600"}],"status":"public","date_created":"2019-09-06T07:20:46Z","title":"Computational Argumentation Synthesis as a Language Modeling Task","user_id":"82920","main_file_link":[{"url":"https://www.aclweb.org/anthology/W19-8607.pdf"}],"year":"2019","type":"conference","citation":{"ieee":"R. El Baff, H. Wachsmuth, K. Al-Khatib, M. Stede, and B. Stein, “Computational Argumentation Synthesis as a Language Modeling Task,” in Proceedings of the 12th International Conference on Natural Language Generation, Tokyo, Japan, 2019, pp. 54–64.","short":"R. El Baff, H. Wachsmuth, K. Al-Khatib, M. Stede, B. Stein, in: Proceedings of the 12th International Conference on Natural Language Generation, Association for Computational Linguistics, 2019, pp. 54–64.","bibtex":"@inproceedings{El Baff_Wachsmuth_Al-Khatib_Stede_Stein_2019, title={Computational Argumentation Synthesis as a Language Modeling Task}, booktitle={Proceedings of the 12th International Conference on Natural Language Generation}, publisher={Association for Computational Linguistics}, author={El Baff, Roxanne and Wachsmuth, Henning and Al-Khatib, Khalid and Stede, Manfred and Stein, Benno}, year={2019}, pages={54–64} }","mla":"El Baff, Roxanne, et al. “Computational Argumentation Synthesis as a Language Modeling Task.” Proceedings of the 12th International Conference on Natural Language Generation, Association for Computational Linguistics, 2019, pp. 54–64.","chicago":"El Baff, Roxanne, Henning Wachsmuth, Khalid Al-Khatib, Manfred Stede, and Benno Stein. “Computational Argumentation Synthesis as a Language Modeling Task.” In Proceedings of the 12th International Conference on Natural Language Generation, 54–64. Association for Computational Linguistics, 2019.","apa":"El Baff, R., Wachsmuth, H., Al-Khatib, K., Stede, M., & Stein, B. (2019). Computational Argumentation Synthesis as a Language Modeling Task. In Proceedings of the 12th International Conference on Natural Language Generation (pp. 54–64). Tokyo, Japan: Association for Computational Linguistics.","ama":"El Baff R, Wachsmuth H, Al-Khatib K, Stede M, Stein B. Computational Argumentation Synthesis as a Language Modeling Task. In: Proceedings of the 12th International Conference on Natural Language Generation. Association for Computational Linguistics; 2019:54-64."},"page":"54-64","language":[{"iso":"eng"}],"_id":"13144","date_updated":"2022-01-06T06:51:29Z","conference":{"location":"Tokyo, Japan"}},{"type":"working_paper","citation":{"short":"B. Hippert, The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS Spread Changes, Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","ieee":"B. Hippert, The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS spread changes. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","chicago":"Hippert, Benjamin. The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS Spread Changes. No 52. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics, 2019.","ama":"Hippert B. The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS Spread Changes. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics; 2019.","apa":"Hippert, B. (2019). The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS spread changes. Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics.","bibtex":"@book{Hippert_2019, place={Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics}, series={No 52}, title={The relationship between announcements of complete mergers and acquisitions and acquirers’ abnormal CDS spread changes}, author={Hippert, Benjamin}, year={2019}, collection={No 52} }","mla":"Hippert, Benjamin. The Relationship between Announcements of Complete Mergers and Acquisitions and Acquirers’ Abnormal CDS Spread Changes. 2019."},"year":"2019","language":[{"iso":"eng"}],"series_title":"No 52","date_updated":"2022-01-06T06:51:29Z","_id":"13146","jel":["G14","G34"],"date_created":"2019-09-06T08:56:48Z","status":"public","keyword":["credit default swaps","risk perception of CDS investors","mergers and acquisitions","event study"],"department":[{"_id":"186"},{"_id":"188"}],"author":[{"id":"48476","last_name":"Hippert","full_name":"Hippert, Benjamin","first_name":"Benjamin"}],"title":"The relationship between announcements of complete mergers and acquisitions and acquirers' abnormal CDS spread changes","user_id":"21810","abstract":[{"lang":"eng","text":"Employing a sample of 492 merger and acquisition (M&A) announcements from 284 acquirers across North America and Europe between 2005 and 2018, this study analyzes the impact of M&A announcements on an acquirers abnormal CDS spread changes. We find that spreads from CDS which are written on acquirers increase by 310 bps during a symmetric five-day event window suggesting that investors expect an increase in the acquirers credit risk exposure due to M&As. Next to this baseline finding, we conduct a large variety of sensitivity analyses to gain more insight into the driving factors of the rising risk perception of CDS investors due to M&A announcements."}],"place":"Working Papers Dissertations from Paderborn University, Faculty of Business Administration and Economics"},{"publication_identifier":{"issn":["0167-2681"]},"publication_status":"published","status":"public","date_created":"2019-09-06T09:28:46Z","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - Subproject A3","_id":"7"}],"author":[{"full_name":"Gu, Yiquan","first_name":"Yiquan","last_name":"Gu"},{"last_name":"Hehenkamp","id":"37339","first_name":"Burkhard","full_name":"Hehenkamp, Burkhard"},{"last_name":"Leininger","first_name":"Wolfgang","full_name":"Leininger, Wolfgang"}],"department":[{"_id":"280"}],"publication":"Journal of Economic Behavior & Organization","title":"Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation","user_id":"37953","abstract":[{"lang":"eng","text":"This paper examines the evolutionary stability of behaviour in contests where players’ participation can be stochastic. We find, for exogenously given participation probabilities, players exert more effort under the concept of a finite-population evolutionarily stable strategy (FPESS) than under Nash equilibrium (NE). We show that there is ex-ante overdissipation under FPESS for sufficiently large participation probabilities, if, and only if, the impact function is convex. With costly endogenous entry, players enter the contest with a higher probability and exert more effort under FPESS than under NE. Importantly, under endogenous entry, overdissipation can occur for all (Tullock) contest success functions, in particular those with concave impact functions."}],"citation":{"ieee":"Y. Gu, B. Hehenkamp, and W. Leininger, “Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation,” Journal of Economic Behavior & Organization, pp. 469–485, 2019.","short":"Y. Gu, B. Hehenkamp, W. Leininger, Journal of Economic Behavior & Organization (2019) 469–485.","bibtex":"@article{Gu_Hehenkamp_Leininger_2019, title={Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation}, DOI={10.1016/j.jebo.2019.06.011}, journal={Journal of Economic Behavior & Organization}, author={Gu, Yiquan and Hehenkamp, Burkhard and Leininger, Wolfgang}, year={2019}, pages={469–485} }","mla":"Gu, Yiquan, et al. “Evolutionary Equilibrium in Contests with Stochastic Participation: Entry, Effort and Overdissipation.” Journal of Economic Behavior & Organization, 2019, pp. 469–85, doi:10.1016/j.jebo.2019.06.011.","apa":"Gu, Y., Hehenkamp, B., & Leininger, W. (2019). Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation. Journal of Economic Behavior & Organization, 469–485. https://doi.org/10.1016/j.jebo.2019.06.011","ama":"Gu Y, Hehenkamp B, Leininger W. Evolutionary equilibrium in contests with stochastic participation: Entry, effort and overdissipation. Journal of Economic Behavior & Organization. 2019:469-485. doi:10.1016/j.jebo.2019.06.011","chicago":"Gu, Yiquan, Burkhard Hehenkamp, and Wolfgang Leininger. “Evolutionary Equilibrium in Contests with Stochastic Participation: Entry, Effort and Overdissipation.” Journal of Economic Behavior & Organization, 2019, 469–85. https://doi.org/10.1016/j.jebo.2019.06.011."},"year":"2019","type":"journal_article","page":"469-485","language":[{"iso":"eng"}],"doi":"10.1016/j.jebo.2019.06.011","date_updated":"2022-01-06T06:51:29Z","_id":"13148"},{"user_id":"24869","title":"Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys","department":[{"_id":"181"}],"publication":"Journal of Business Research","author":[{"last_name":"Wünderlich","full_name":"Wünderlich, Nancy V.","first_name":"Nancy V."},{"full_name":"Hogreve, Jens","first_name":"Jens","last_name":"Hogreve"},{"full_name":"Chowdhury, Ilma Nur","first_name":"Ilma Nur","last_name":"Chowdhury"},{"last_name":"Fleischer","full_name":"Fleischer, Hannes","first_name":"Hannes"},{"first_name":"Sahar","full_name":"Mousavi, Sahar","last_name":"Mousavi"},{"first_name":"Julia","full_name":"Rötzmeier-Keuper, Julia","last_name":"Rötzmeier-Keuper"},{"first_name":"Rui","full_name":"Sousa, Rui","last_name":"Sousa"}],"date_created":"2019-09-06T10:43:50Z","status":"public","publication_identifier":{"issn":["0148-2963"]},"publication_status":"published","_id":"13149","date_updated":"2022-01-06T06:51:29Z","doi":"10.1016/j.jbusres.2019.07.027","language":[{"iso":"eng"}],"type":"journal_article","year":"2019","citation":{"bibtex":"@article{Wünderlich_Hogreve_Chowdhury_Fleischer_Mousavi_Rötzmeier-Keuper_Sousa_2019, title={Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys}, DOI={10.1016/j.jbusres.2019.07.027}, journal={Journal of Business Research}, author={Wünderlich, Nancy V. and Hogreve, Jens and Chowdhury, Ilma Nur and Fleischer, Hannes and Mousavi, Sahar and Rötzmeier-Keuper, Julia and Sousa, Rui}, year={2019} }","mla":"Wünderlich, Nancy V., et al. “Overcoming Vulnerability: Channel Design Strategies to Alleviate Vulnerability Perceptions in Customer Journeys.” Journal of Business Research, 2019, doi:10.1016/j.jbusres.2019.07.027.","ama":"Wünderlich NV, Hogreve J, Chowdhury IN, et al. Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys. Journal of Business Research. 2019. doi:10.1016/j.jbusres.2019.07.027","apa":"Wünderlich, N. V., Hogreve, J., Chowdhury, I. N., Fleischer, H., Mousavi, S., Rötzmeier-Keuper, J., & Sousa, R. (2019). Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys. Journal of Business Research. https://doi.org/10.1016/j.jbusres.2019.07.027","chicago":"Wünderlich, Nancy V., Jens Hogreve, Ilma Nur Chowdhury, Hannes Fleischer, Sahar Mousavi, Julia Rötzmeier-Keuper, and Rui Sousa. “Overcoming Vulnerability: Channel Design Strategies to Alleviate Vulnerability Perceptions in Customer Journeys.” Journal of Business Research, 2019. https://doi.org/10.1016/j.jbusres.2019.07.027.","ieee":"N. V. Wünderlich et al., “Overcoming vulnerability: Channel design strategies to alleviate vulnerability perceptions in customer journeys,” Journal of Business Research, 2019.","short":"N.V. Wünderlich, J. Hogreve, I.N. Chowdhury, H. Fleischer, S. Mousavi, J. Rötzmeier-Keuper, R. Sousa, Journal of Business Research (2019)."}}]