Dokument-ID Dokumenttyp Verfasser/Autoren Herausgeber Haupttitel Abstract Auflage Verlagsort Verlag Erscheinungsjahr Seitenzahl Schriftenreihe Titel Schriftenreihe Bandzahl ISBN Quelle der Hochschulschrift Konferenzname Quelle:Titel Quelle:Jahrgang Quelle:Heftnummer Quelle:Erste Seite Quelle:Letzte Seite URN DOI Abteilungen OPUS4-3969 Konferenzveröffentlichung Abdennadher, Slim; Ismail, Haythem; Khoury, Frederick Transforming imperative algorithms to constraint handling rules Different properties of programs, implemented in Constraint Handling Rules (CHR), have already been investigated. Proving these properties in CHR is fairly simpler than proving them in any type of imperative programming language, which triggered the proposal of a methodology to map imperative programs into equivalent CHR. The equivalence of both programs implies that if a property is satisfied for one, then it is satisfied for the other. The mapping methodology could be put to other beneficial uses. One such use is the automatic generation of global constraints, at an attempt to demonstrate the benefits of having a rule-based implementation for constraint solvers. 2010 urn:nbn:de:kobv:517-opus-41533 Extern OPUS4-62526 Konferenzveröffentlichung Abramova, Olga Does a smile open all doors? Online photographs govern an individual's choices across a variety of contexts. In sharing arrangements, facial appearance has been shown to affect the desire to collaborate, interest to explore a listing, and even willingness to pay for a stay. Because of the ubiquity of online images and their influence on social attitudes, it seems crucial to be able to control these aspects. The present study examines the effect of different photographic self-disclosures on the provider's perceptions and willingness to accept a potential co-sharer. The findings from our experiment in the accommodation-sharing context suggest social attraction mediates the effect of photographic self-disclosures on willingness to host. Implications of the results for IS research and practitioners are discussed. Honolulu HICSS Conference Office University of Hawaii at Manoa 2020 10 Proceedings of the 53rd Hawaii International Conference on System Sciences 978-0-9981331-3-3 831 840 Fachgruppe Betriebswirtschaftslehre OPUS4-62527 Konferenzveröffentlichung Abramova, Olga; Batzel, Katharina; Modesti, Daniela Coping and regulatory responses on social media during health crisis During a crisis event, social media enables two-way communication and many-to-many information broadcasting, browsing others' posts, publishing own content, and public commenting. These records can deliver valuable insights to approach problematic situations effectively. Our study explores how social media communication can be analyzed to understand the responses to health crises better. Results based on nearly 800 K tweets indicate that the coping and regulation foci framework holds good explanatory power, with four clusters salient in public reactions: 1) "Understanding" (problem-promotion); 2) "Action planning" (problem-prevention); 3) "Hope" (emotion-promotion) and 4) "Reassurance" (emotion-prevention). Second, the inter-temporal analysis shows high volatility of topic proportions and a shift from self-centered to community-centered topics during the course of the event. The insights are beneficial for research on crisis management and practicians who are interested in large-scale monitoring of their audience for well-informed decision-making. Honolulu HICSS Conference Office University of Hawaii at Manoa 2022 10 Proceedings of the 55th Hawaii International Conference on System Sciences 978-0-9981331-5-7 Fachgruppe Betriebswirtschaftslehre OPUS4-60718 Konferenzveröffentlichung Abramova, Olga; Gladkaya, Margarita; Krasnova, Hanna An unusual encounter with oneself Helping overcome distance, the use of videoconferencing tools has surged during the pandemic. To shed light on the consequences of videoconferencing at work, this study takes a granular look at the implications of the self-view feature for meeting outcomes. Building on self-awareness research and self-regulation theory, we argue that by heightening the state of self-awareness, self-view engagement depletes participants' mental resources and thereby can undermine online meeting outcomes. Evaluation of our theoretical model on a sample of 179 employees reveals a nuanced picture. Self-view engagement while speaking and while listening is positively associated with self-awareness, which, in turn, is negatively associated with satisfaction with meeting process, perceived productivity, and meeting enjoyment. The criticality of the communication role is put forward: looking at self while listening to other attendees has a negative direct and indirect effect on meeting outcomes; however, looking at self while speaking produces equivocal effects. [Erscheinungsort nicht ermittelbar] AIS Electronic Library (AISeL) 2021 ICIS 2021: IS and the future of work Wirtschaftswissenschaften OPUS4-62525 Konferenzveröffentlichung Abramova, Olga; Gundlach, Jana; Bilda, Juliane Understanding the role of newsfeed clutter in stereotype activation Despite the phenomenal growth of Big Data Analytics in the last few years, little research is done to explicate the relationship between Big Data Analytics Capability (BDAC) and indirect strategic value derived from such digital capabilities. We attempt to address this gap by proposing a conceptual model of the BDAC - Innovation relationship using dynamic capability theory. The work expands on BDAC business value research and extends the nominal research done on BDAC - innovation. We focus on BDAC's relationship with different innovation objects, namely product, business process, and business model innovation, impacting all value chain activities. The insights gained will stimulate academic and practitioner interest in explicating strategic value generated from BDAC and serve as a framework for future research on the subject [Erscheinungsort nicht ermittelbar] AIS Electronic Library (AISeL) 2021 PACIS 2021 proceedings 978-1-7336325-7-7 473 Fachgruppe Betriebswirtschaftslehre OPUS4-38128 Konferenzveröffentlichung Andersson, H.; Keunecke, A.; Eser, A.; Huisinga, Wilhelm; Reinisch, W.; Kloft, Charlotte Pharmacokinetic considerations for optimising dosing regimens of a potsdam univ infliximab in patients with Crohn's disease Oxford Oxford Univ. Press 2014 1 JOURNAL OF CROHNS & COLITIS 8 S44 S44 10.1016/S1873-9946(14)60086-6 Institut für Mathematik OPUS4-56276 Konferenzveröffentlichung Apelojg, Benjamin Teachers do not make mistakes? This article provides some insights into the complex relationships between thinking and behavioral patterns, bio­ graphical aspects and teaching style. The data was analyzed in the Grounded Theory tradition and with the help of ATLAS.ti. The results presented here offer preliminary findings only since the research is still ongoing. The focus is on the ways teachers deal with mistakes. Based on two case examples, it will be shown how the fear of making mistakes can lead to teacher-centered lessons, and thereby limiting pupils' possibilities to learn autonomously. Berlin Universitätsverlag der TU-Berlin 2016 9 ATLAS.ti User Conference 2015 978-3-7983-2822-8 1 9 10.14279/depositonce-5159 Lehreinheit für Wirtschafts-Arbeit-Technik OPUS4-56645 Konferenzveröffentlichung Apelojg, Benjamin What´s going on?! Needs and emotions during classes The "output-orientation" is omnipresent in teacher education. In order to evaluate teachers' and students' performances, a wide range of different quantitative questionnaires exist worldwide. One important goal of teaching evaluation is to increase the quality of teaching and learning. The author argues, that standard evaluations which are typically made at the end of the semester are problematic due to two reasons. The first one is that some of the questions are too general and don`t offer concrete ideas as to what kind of actions can be taken to make the courses better. The second problem is that the evaluation is mostly made when the course is already over. Because of this criticism, Apelojg invented the Felix-App which offers the possibility to give feedback in real-time by asking for the emotions and needs that occur during different learning situations. The idea is very simple: positive emotions and satisfied needs are helpful for the learning process. Negative emotions and unsatisfied needs have negative effects on the learning process. First descriptive results show, that "managing emotions" during classes can have positive effects on both motivation and emotions. Red Hook Curran Associates 2019 4 9th International Conference on Society and Information Technologies (ICSIT 2018) 978-1-5108-9702-1 1 85 88 Wirtschaftswissenschaften OPUS4-37876 Konferenzveröffentlichung Appiah-Dwomoh, Edem Korkor; Torlak, Firdevs; Engel, Tilman; Stoll, Josefine; Müller, Juliane; Mayer, Frank Does perturbed treadmill walking lead to emg-changes of the lower extremity? Philadelphia Lippincott Williams & Wilkins 2014 1 Medicine and science in sports and exercise : official journal of the American College of Sports Medicine 46 5 827 827 Department Sport- und Gesundheitswissenschaften OPUS4-7011 Konferenzveröffentlichung Arlettaz, Jordane; Badó, Attila; Bakos-Kovács, Kitti; Bató, Szilvia; Bóka, János; Congnard, Laureline; Csatlós, Erzsébet; Gedeon, Magdolna; Guemar, Carine; Hajdú, Dóra; Jacsó, Judit; Kelemen, Katalin; Fekete, Balázs; Kruzslicz, Péter; Mezei, Péter; Szűcs, Tünde; Zoltán, Péteri; Szabó, Béla P. Badó, Attila; Belling, Detlev W.; Bóka, János; Mezei, Péter Internationale Konferenz zum zehnjährigen Bestehen des Instituts für Rechtsvergleichung der Universität Szeged Die Konferenz „International Conference for the 10th Anniversary of the Institute of Comparative Law" hat am 24. Mai 2013 in Szeged stattgefunden. Im Rahmen der viersprachigen Konferenz haben mehr als dreißig Teilnehmer ihre Forschungsergebnisse präsentiert. Der Essay von Zoltán Péteri blickt auf die Disziplin aus der Perspektive der Wissenschaftsgeschichte. Katalin Kelemen und Balázs Fekete gehen in ihrem Aufsatz der Frage nach, welchen Weg die Versuche der Klassifikation der Rechtssysteme von Osteuropa in der späten Phase der Umbrüche der 1980/90er Jahren genommen haben. Die historische Betrachtungsweise mit Bezug auf Rechtsgeschichte und Rechtsvergleichung spiegelt sich auch in anderen Essays wider, vor allem in den Aufsätzen von Szilvia Bató, Magdolna Gedeon und Béla Szabó P. sowie auch in den Aufsätzen von Péter Mezei und Tünde Szűcs. Attila Badó analysiert die Rechtsvergleichung aus der Sicht des Rechts, der Soziologie und der Politikwissenschaft anhand von Untersuchungen über das Sanktionsystem der Richter in den USA. Diese politikwissenschaftliche Seite wird auch in den Aufsätzen über die aktuellen Fragen der europäischen Integration von Carine Guemar und Laureline Congnard betont. Eine Reihe von Aufsätzen behandeln die konventionelle normative Komparatistik auf dem Gebiet des Verfassungsrechts (Jordane Arlettaz und Péter Kruzslicz), Gesellschaftsrechts (Kitti Bakos-Kovács), Urheberrechts (Dóra Hajdú) und Steuerrechts (Judit Jacsó). Daneben bilden eine weitere Gruppe die Aufsätze von János Bóka und Erzsébet Csatlós, die die Verwendung der vergleichenden Methode in der Praxis der Rechtsprechung untersuchen. Die Rechtsvergleichung ist eine sich dynamisch entwickelnde Disziplin. Die Konferenz und dieser Band dienen nicht nur der Würdigung der bisherigen Arbeit des Instituts für Rechtsvergleichung, sondern zeigen gleichzeitig neue Ziele auf. Die wichtigsten Grundsätze bleiben aber fest verankert auch in einem sich stets verändernden rechtlichen und geistigen Umfeld. Das Motto des Instituts lautet „instruere et docere omnes qui edoceri desiderant" - „alle lehren, die lernen wollen." Auch in den folgenden Jahrzehnten werden uns der Wille des Lernens und Lehrens, die Freiheit der Forschung sowie die Übertragung und Weiterentwicklung der ungarischen wie globalen Rechtskultur leiten. Potsdam Universitätsverlag Potsdam 2014 296 978-3-86956-308-4 urn:nbn:de:kobv:517-opus-72039 Bürgerliches Recht OPUS4-38129 Konferenzveröffentlichung Arlt, Olga; Schwiebs, Anja; Pfarr, Kathrin; Ranglack, Annika; Bouzas, Ferreiros Nerea; Schreiber, Yannick; Neuber, Corinna; Kleuser, Burkhard; Pfeilschifter, Josef M.; Radeke, Heinfried H. Dynamic interaction between sphingolipid enzymes, S1P and inflammatory cytokine regulation in dendritic cells New York Springer 2014 1 NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY 387 S91 S91 Institut für Chemie OPUS4-641 Konferenzveröffentlichung Arnold, Gabriele Beiträge zur spektralen Fernerkundung fester planetarer Oberflächen Dr. Gabriele Arnold ist Leiterin des Bereichs Optische Informationssyteme am Institut für Planetenforschung des Deutschen Zentrums für Luft- und Raumfahrt (DLR) in Berlin-Adlershof
Interdisziplinäres Zentrum für Musterdynamik und Angewandte Fernerkundung Workshop vom 9. - 10. Februar 2006 2006 urn:nbn:de:kobv:517-opus-7235 Extern OPUS4-947 Konferenzveröffentlichung Artstein, Ron; Poesio, Massimo Identifying reference to abstract objects in dialogue In two experiments, many annotators marked antecedents for discourse deixis as unconstrained regions of text. The experiments show that annotators do converge on the identity of these text regions, though much of what they do can be captured by a simple model. Demonstrative pronouns are more likely than definite descriptions to be marked with discourse antecedents. We suggest that our methodology is suitable for the systematic study of discourse deixis. 2006 urn:nbn:de:kobv:517-opus-10357 Extern OPUS4-40265 Konferenzveröffentlichung Audin, Michèle; Ducourtioux, Catherine; Ouédraogo, Françoise; Schulz, René; Delgado, Julio; Ruzhansky, Michael; Lebeau, Gilles Paycha, Sylvie Integral Fourier operators This volume of contributions based on lectures delivered at a school on Fourier Integral Operators held in Ouagadougou, Burkina Faso, 14-26 September 2015, provides an introduction to Fourier Integral Operators (FIO) for a readership of Master and PhD students as well as any interested layperson. Considering the wide spectrum of their applications and the richness of the mathematical tools they involve, FIOs lie the cross-road of many a field. This volume offers the necessary background, whether analytic or geometric, to get acquainted with FIOs, complemented by more advanced material presenting various aspects of active research in that area. Potsdam Universitätsverlag Potsdam 2017 xxi, 229 978-3-86956-413-5 urn:nbn:de:kobv:517-opus4-402657 Institut für Mathematik OPUS4-40792 Konferenzveröffentlichung Badó, Attila; Schulze, Götz; Günther, Oliver; Maisel, Markus; Trócsányi, Lázló; Belling, Detlev W. Badó, Attila Deutsch-Ungarisches Symposium 2018 Der Band enthält die Vorträge, welche anlässlich der Verabschiedung von Detlev W. Belling in den Ruhestand gehalten wurden: Der Beitrag des Ministers der Justiz von Ungarn, László Trócsányi, befasst sich mit dem Thema Demokratie, Identität und Rechtsstaat - die europäische Integration und die Mitgliedstaaten. Entwickelt wird eine Vision der Europäischen Union, die statt auf fortschreitender Zentralisierung stärker auf einer gleichberechtigten Kooperation der Mitgliedstaaten basiert. Die nationalen Verfassungsidentitäten sollen als unentbehrliche Bestandteile der nationalen Souveränität nicht der europäischen Integration geopfert werden. Vor allem der Grundsatz vom Vorrang des Unionsrechts wird in diesem Zusammenhang kritisch hinterfragt. „Integrationswut" gelte es zu verhindern. Die Rechtsstaatlichkeit einzelner Mitgliedstaaten dürfe durch die Union nicht infrage gestellt werden. In seiner Abschlussvorlesung geht Detlev W. Belling der Frage nach, ob und inwieweit die Ausübung der Gnadenbefugnisse durch die Gnadenträger in einem säkularen und republikanischen Rechtsstaat der gerichtlichen Kontrolle unterliegen sollte. Detailliert werden in diesem Zusammenhang nicht nur die bisherige Rechtsprechung des Bundesverfassungsgerichts und das breit gefächerte Meinungsspektrum der Literatur abgebildet. Anhand einer Vielzahl von Beispielen aus der ferneren und unmittelbaren Geschichte wird die Entwicklung des Gnadenrechts nachgezeichnet. Missbrauchsgefahren, wie sie nicht nur kennzeichnend für Diktaturen und Monarchien sind, werden aufgezeigt. Die Erkenntnisse aus der historischen Darstellung aufgreifend, wird anhand einer umfassenden Analyse der geltenden Rechtslage nachgewiesen, aus welchen Gründen die Konstitutionalisierung des Begnadigungsrechts geboten ist. Potsdam Universitätsverlag Potsdam 2018 148 Acta Iuridica Universitatis Potsdamiensis 978-3-86956-428-9 5 urn:nbn:de:kobv:517-opus4-407923 Bürgerliches Recht OPUS4-7806 Konferenzveröffentlichung Baeriswyl, Pascale; Heinz, Wolfgang S.; Hüfner, Klaus; Martens, Jens Konzepte für die Reform der Vereinten Nationen Die zwölfte Konferenz des Forschungskreises Vereinte Nationen wurde am 28. Juni 2014 an der Universität Potsdam veranstaltet und stand unter dem Thema „Konzepte für die Reform der Vereinten Nationen". Dabei wurde das komplexe Verhältnis zwischen Reformnotwendigkeit und Machbarkeits­erwartungen einerseits und ausgebliebenen weitreichenden Strukturreformen und erfolgten „kleineren", pragmatischen Reformschritten andererseits deutlich. Mit den vier Referaten stellte die Konferenz in der Tradition der Potsdamer UNO-Konferenzen die Verbindung von Wissenschaft und Praxis unter Beteiligung unterschiedlicher Disziplinen her. Mit der Broschüre soll allen Interessierten die Möglichkeit gegeben werden, Einblick in ausgewählte Schwerpunkte der Reformdiskussion zu erhalten: An ein Grundsatzreferat zu bisherigen Reformprozessen im UN-System ins­gesamt schließen sich drei Texte an, die das Verhältnis zwischen den Vereinten Nationen und den nichtstaatlichen Akteuren in den Blick nehmen, die relativ neue Institution des Menschenrechtsrates als Teil der Reform­bemühungen betrachten und schließlich Ergebnisse und Trends bei den Reformen der Arbeitsmethoden des Sicherheitsrates erörtern. Potsdam Universitätsverlag Potsdam 2015 105 Potsdamer UNO-Konferenzen 978-3-86956-315-2 11 urn:nbn:de:kobv:517-opus4-78065 MenschenRechtsZentrum OPUS4-3967 Konferenzveröffentlichung Banda, Gourinath; Gallagher, John P. Constraint-based abstraction of a model checker for infinite state systems Abstract interpretation-based model checking provides an approach to verifying properties of infinite-state systems. In practice, most previous work on abstract model checking is either restricted to verifying universal properties, or develops special techniques for temporal logics such as modal transition systems or other dual transition systems. By contrast we apply completely standard techniques for constructing abstract interpretations to the abstraction of a CTL semantic function, without restricting the kind of properties that can be verified. Furthermore we show that this leads directly to implementation of abstract model checking algorithms for abstract domains based on constraints, making use of an SMT solver. 2010 urn:nbn:de:kobv:517-opus-41516 Extern OPUS4-38130 Konferenzveröffentlichung Baranyai, Dorothea; Goedtel-Armbrust, Ute; Nestler, Sebastian; Kleuser, Burkhard; Wojnowski, Leszek A role for cutaneous CYP3A in vitamin D homeostasis? New York Springer 2014 1 NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY 387 S27 S27 Institut für Ernährungswissenschaft OPUS4-2520 Konferenzveröffentlichung Barbaiani, Mădălina; Cancedda, Nicola; Dance, Chris; Fazekas, Szilárd; Gaál, Tamás; Gaussier, Éric Asymmetric term alignment with selective contiguity constraints by multi-tape automata This article describes a HMM-based word-alignment method that can selectively enforce a contiguity constraint. This method has a direct application in the extraction of a bilingual terminological lexicon from a parallel corpus, but can also be used as a preliminary step for the extraction of phrase pairs in a Phrase-Based Statistical Machine Translation system. Contiguous source words composing terms are aligned to contiguous target language words. The HMM is transformed into a Weighted Finite State Transducer (WFST) and contiguity constraints are enforced by specific multi-tape WFSTs. The proposed method is especially suited when basic linguistic resources (morphological analyzer, part-of-speech taggers and term extractors) are available for the source language only. 2008 urn:nbn:de:kobv:517-opus-27115 Extern OPUS4-2521 Konferenzveröffentlichung Barthélemy, François Finite-state compilation of feature structures for two-level morphology This paper describes a two-level formalism where feature structures are used in contextual rules. Whereas usual two-level grammars describe rational sets over symbol pairs, this new formalism uses tree structured regular expressions. They allow an explicit and precise definition of the scope of feature structures. A given surface form may be described using several feature structures. Feature unification is expressed in contextual rules using variables, like in a unification grammar. Grammars are compiled in finite state multi-tape transducers. 2008 urn:nbn:de:kobv:517-opus-27120 Extern OPUS4-2552 Konferenzveröffentlichung Bartle, Richard When openness closes : the line between play and design One of the informal properties often used to describe a new virtual world is its degree of openness. Yet what is an "open" virtual world? Does the phrase mean generally the same thing to different people? What distinguishes an open world from a less open world? Why does openness matter anyway? The answers to these questions cast light on an important, but shadowy, and uneasy, topic for virtual worlds: the relationship between those who construct the virtual, and those who use these constructions. 2008 urn:nbn:de:kobv:517-opus-24536 Institut für Künste und Medien OPUS4-7497 Konferenzveröffentlichung Bauer, Hartmut; Markmann, Friedrich; Wichmann, Maren; Becker, Ulrike; Hebeler, Timo; Böttcher, Karl-Ludwig; Glittenberg, Barbara; Kluth, Winfried; Rombey, Wolfgang; Große, Gerrit; Thies, Heike; Pflüger, Georg A. Bauer, Hartmut; Büchner, Christiane; Markmann, Friedrich Schulen im kommunalen Bildungsmanagement Die Schule steckt mitten in einem Umbruch: Dieser wird durch verschiedene Faktoren wie sinkende Schülerzahlen, Zu- und Abwanderungen von Familien mit ihren Kindern, wachsenden Zahlen von Schulpflichtigen mit Migrationshintergrund und anderes mehr gekennzeichnet. Damit steht die Schule vor neuen Herausforderungen. Außerdem hält der Trend zum Gymnasium an. Auch wechselvolle Dauerreformen schaffen unübersichtliche Schulstrukturen und erschweren sichere Orientierung. Und: Im zunehmend raueren Wettbewerb der Schultypen laufen den öffentlichen Schulen immer mehr Schüler davon und zu den Privatschulen über. Schon jetzt sehen sich zahlreiche Kommunen gezwungen, ihre Bildungsangebote zurückzuschrauben und ihre Schulen zu schließen. Kann eine Kommune ihren Bürgern aber nicht mehr die schulische „Grundversorgung" anbieten, so hat dies weitreichende Folgen. Wo Schulen schließen müssen, „stirbt auch der Ort". Ein umfangreiches, vielfältiges und flächendeckendes Bildungsangebot dagegen ist für die Kommune tragender Pfeiler einer funktionsfähigen Infrastruktur. Hier setzt die 21. Fachtagung des Kommunalwissenschaftlichen Institutes der Universität Potsdam an. Sie behandelt zentrale Themen der nachhaltigen Gewährleistung schulischer Infrastruktur in den Kommunen einschließlich der dazugehörigen Erfahrungsberichte, die über Best-Practice-Modelle sowie über Erfolgsbedingungen und Fallstricke in der Verwaltungspraxis informieren. Damit gibt die Tagung zugleich Impulse den kommunalen Entscheidungsträgern für die Generierung von und den Umgang mit Gestaltungsoptionen zur Standortsicherung im kommunalen Bildungsmanagement. Potsdam Universitätsverlag Potsdam 2015 155 978-3-86956-326-8 urn:nbn:de:kobv:517-opus4-74977 Kommunalwissenschaftliches Institut OPUS4-60788 Konferenzveröffentlichung Baum, Katharina; Köster, Antonia; Krasnova, Hanna; Tarafdar, Monideepa Living in a world of plenty? Inequality in the distribution of economic wealth within populations has been rising steadily over the past century, having reached unprecedented highs in many Western societies. However, this development is not reflected in people's perceptions of wealth inequality, as the public tends to underestimate it. Research suggests that inequality estimates are derived from personal reference groups, which, as we propose, are expanded by social network site (SNS) use. As content on SNSs frequently revolves around events of consumption, signaling enhanced overall population wealth, this study tests the hypothesis that SNS use distorts inequality perceptions downward, i.e., increases the perception of societal equality. Responses of 534 survey participants in the United States confirm that SNS use negatively predicts perceived inequality. The relationship is stronger the more SNS users perceive the content they encounter online as real, supporting the assumption that observing other people's behavior online lowers estimates of nationwide wealth inequality. These findings provide novel insights on inequality misperceptions by suggesting individuals' SNS use as a new predictor of perceived wealth inequality. [Erscheinungsort nicht ermittelbar] AIS Electronic Library (AISeL) 2020 Proceedings of the 28th European Conference on Information Systems (ECIS) : ECIS 2020 Research Papers Fachgruppe Betriebswirtschaftslehre OPUS4-37642 Konferenzveröffentlichung Behl, Marc; Kratz, Karl; Nöchel, Ulrich; Sauter, Tilman; Lendlein, Andreas Polymer networks capable of reversible shape-memory-effects Washington American Chemical Society 2014 1 Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS 248 Institut für Biochemie und Biologie OPUS4-8366 Konferenzveröffentlichung Bekâŝev, Kamil; Taeva, Natal'â; Zenin, Sergej; Vasilevskaâ, Lûdmila; Poduzova, Ekaterina; Gračeva, Elena; Eršova, Inna; Homenko, Elena; Alekseeva, Diana Blažeev, Viktor V.; Belling, Detlev W. Dritte Woche des Russischen Rechts, Potsdam, 13.-17.10.2014, mit der Moskauer Staatlichen Juristischen O. E. Kutafin Universität (Akademie) Das vorliegende Werk ist das Ergebnis der 3. Woche des Russischen Rechts an der Juristischen Fakultät der Universität Potsdam. Namhafte Wissenschaftlerinnen und Wissenschaftler der Moskauer Staatlichen Juristischen Universität O. E. Kutafin hielten Vorträge zum Völkerrecht, Verfassungs- und Staatsangehörigkeitsrecht, Bürgerlichen Recht, Unternehmens- und Gesellschaftsrecht, Finanzrecht und Bankrecht. Das russische Recht befindet sich nach dem Ende der Sowjetunion im Wandel. Die Beiträge zeugen vom hohen Stand der Jurisprudenz an der Moskauer Staatlichen Juristischen Universität O. E. Kutafin. Die Wochen des Russischen Rechts tragen dazu bei, das Recht der Russischen Föderation bei uns in Deutschland bekannt zu machen und rechtsvergleichend zur Diskussion zu stellen. Potsdam Universitätsverlag Potsdam 2016 238 2016 978-3-86956-340-4 urn:nbn:de:kobv:517-opus4-83660 Bürgerliches Recht OPUS4-56426 Konferenzveröffentlichung Bender, Benedict; Bertheau, Clementine; Gronau, Norbert Future ERP Systems This paper presents a research agenda on the current generation of ERP systems which was developed based on a literature review on current problems of ERP systems. The problems are presented following the ERP life cycle. In the next step, the identified problems are mapped on a reference architecture model of ERP systems that is an extension of the three-tier architecture model that is widely used in practice. The research agenda is structured according to the reference architecture model and addresses the problems identified regarding data, infrastructure, adaptation, processes, and user interface layer. Setúbal Science and Technology Publications 2021 7 Proceedings of the 23rd International Conference on Enterprise Information Systems (ICEIS 2021) 978-989-758-509-8 2 776 783 10.5220/0010477307760783 Fachgruppe Betriebswirtschaftslehre OPUS4-56437 Konferenzveröffentlichung Bender, Benedict; Fabian, Benjamin; Haupt, Johannes; Neumann, Tom Track and Treat E-Mail tracking mechanisms gather information on individual recipients' reading behavior. Previous studies show that e-mail newsletters commonly include tracking elements. However, prior work does not examine the degree to which e-mail senders actually employ gathered user information. The paper closes this research gap by means of an experimental study to clarify the use of tracking-based infor- mation. To that end, twelve mail accounts are created, each of which subscribes to a pre-defined set of newsletters from companies based in Germany, the UK, and the USA. Systematically varying e-mail reading patterns across accounts, each account simulates a different type of user with individual read- ing behavior. Assuming senders to track e-mail reading habits, we expect changes in mailer behavior. The analysis confirms the prominence of tracking in that over 92% of the newsletter e-mails contain tracking images. For 13 out of 44 senders an adjustment of communication policy in response to user reading behavior is observed. Observed effects include sending newsletters at different times, adapting advertised products to match the users' IT environment, increased or decreased mailing frequency, and mobile-specific adjustments. Regarding legal issues, not all companies that adapt the mail-sending behavior state the usage of such mechanisms in their privacy policy. 2018 14 Twenty-Sixth European Conference on Information Systems (ECIS 2018) Fachgruppe Betriebswirtschaftslehre OPUS4-56464 Konferenzveröffentlichung Bender, Benedict; Fabian, Benjamin; Lessmann, Stefan; Haupt, Johannes E-Mail Tracking E-mail advertisement, as one instrument in the marketing mix, allows companies to collect fine-grained behavioural data about individual users' e-mail reading habits realised through sophisticated tracking mechanisms. Such tracking can be harmful for user privacy and security. This problem is especially severe since e-mail tracking techniques gather data without user consent. Striving to increase privacy and security in e-mail communication, the paper makes three contributions. First, a large database of newsletter e-mails is developed. This data facilitates investigating the prevalence of e- mail tracking among 300 global enterprises from Germany, the United Kingdom and the United States. Second, countermeasures are developed for automatically identifying and blocking e-mail tracking mechanisms without impeding the user experience. The approach consists of identifying important tracking descriptors and creating a neural network-based detection model. Last, the effectiveness of the proposed approach is established by means of empirical experimentation. The results suggest a classification accuracy of 99.99%. 2016 19 Proceedings of the 37th International Conference on Information Systems (ICIS) Fachgruppe Betriebswirtschaftslehre OPUS4-56459 Konferenzveröffentlichung Bender, Benedict; Gronau, Norbert Coring on Digital Platforms Today's mobile devices are part of powerful business ecosystems, which usually involve digital platforms. To better understand the complex phenomenon of coring and related dynamics, this paper presents a case study comparing iMessage as part of Apple's iOS and WhatsApp. Specifically, it investigates activities regarding platform coring, as the integration of several functionalities provided by third-party applications in the platform core. The paper makes three contributions. First, a systematization of coring activities is developed. Coring modes are differentiated by the amount of coring and application maintenance. Second, the case study revealed that the phenomenon of platform coring is present on digital platforms for mobile devices. Third, the fundamentals of coring are discussed as a first step towards theoretical development. Even though coring constitutes a potential threat for third-party developers regarding their functional differentiation, an idea of what a beneficial partnership incorporating coring activities could look like is developed here. Atlanta Association for Information Systems (AIS) 2017 19 Proceedings of the 38th International Conference on Information Systems (ICIS) 978-0-9966831-5-9 8 5256 5274 Fachgruppe Betriebswirtschaftslehre OPUS4-62742 Konferenzveröffentlichung Bender, Benedict; Gronau, Norbert; Winter, Robert Bui, Tung X. Minitrack introduction enterprise-level information systems While Information Systems (IS) Research on the individual and workgroup level of analysis is omnipresent, research on the enterprise-level IS is less frequent. Even though research on Enterprise Systems and their management is established in academic associations and conference programs, enterprise-level phenomena are underrepresented. This minitrack provides a forum to integrate existing research streams that traditionally needed to be attached to other topics (such as IS management or IS governance). The minitrack received broad attention. The three selected papers address different facets of the future role of enterprise-wide IS including aspects such as carbonization, ecosystem integration, and technology-organization fit. Honolulu, HI Hawaii International Conference on System Sciences 2023 2 Proceedings of the 56th Hawaii International Conference on System Sciences 978-0-9981331-6-4 5809 5810 Fachgruppe Betriebswirtschaftslehre OPUS4-56424 Konferenzveröffentlichung Bender, Benedict; Grum, Marcus Gamification and dynamisation of the continous improvement processes The idea of the continuous improvement process (CIP) helps companies to continuously improve their operation and thereby contributes to their competitiveness. Through digi tization, new potentials emerge to solve known CIP issues. This contribution specifically addresses the individual motivation of employees to contribute to the CIP. Typically, related initiatives lack contributions over time. The use of gamification is a promising way to achieve continuous participation by addressing the individual needs of participants. While the use of extrinsic motivation elements is common in practice, the idea of this approach is to specifically address intrinsic motivations which serve as a long-term motivator. This article contributes to a gam-ification concept for the continuous improvement process. The main results include an adapted CIP, a gamification concept, and a market mechanism. Furthermore, the concept is implemented and demonstrated as a prototype in an online platform. New York IEEE 2021 6 International Conference on Electrical, Computer and Energy Technologies 1 7 10.1109/ICECET52533.2021.9698530 Fachgruppe Betriebswirtschaftslehre OPUS4-56463 Konferenzveröffentlichung Bender, Benedict; Grum, Marcus Entwicklung eines Architekturkonzepts zum flexiblen Einsatz von Analytics Die optimale Dimensionierung von IT-Hardware stellt Entscheider aufgrund der stetigen Weiterentwicklung zunehmend vor Herausforderungen. Dies gilt im Speziellen auch für Analytics-Infrastrukturen, die zunehmend auch neue Software zur Analyse von Daten einsetzen, welche in den Ressourcenanforderungen stark variieren. Damit eine flexible und gleichzeitig effiziente Gestaltung von Analytics-Infrastrukturen erreicht werden kann, wird ein dynamisch arbeitendes Architekturkonzept vorgeschlagen, das Aufgaben auf Basis einer systemspezifischen Entscheidungsmaxime mit Hilfe einer Eskalationsmatrix verteilt und hierfür Aufgabencharakteristiken sowie verfügbare Hardwareausstattungen entsprechend ihrer Auslastung berücksichtigt. Bonn Gesellschaft für Informatik e.V. 2016 9 Proceedings INFORMATIK - Jahrestagung der Gesellschaft für Informatik e.V. ; Lecture Notes in Informatics (LNI) P259 815 824 Fachgruppe Betriebswirtschaftslehre OPUS4-56415 Konferenzveröffentlichung Bender, Benedict; Szadowiak, Andrzej Marcin Feature removal on software platforms Software platforms allow for the extension of features by third-party contributors. Thereby, platform innovation is an important aspects of platforms attractiveness for users and complementors. While previous research focused the introduction of new features, the aspect of feature removal and discontinued features on software platforms has been disregarded. To explore the phenomenon and motivations for feature removal on software platforms, a review of recent literature is provided. To illustrate the existence of and motivations for feature removal, a case study of the browser platform Mozilla Firefox is presented. The results reveal feature removal to regularly occur on browser platforms for user- and developer-related features. Frequent reasons for feature removal involve unused features, security concerns, and bugs. Related motivations for feature removal are discussed from the platform owner's perspective. Implications for complementors and users are highlighted. New York IEEE 2021 8 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) 1 9 10.1109/ICE/ITMC52061.2021.9570245 Fachgruppe Betriebswirtschaftslehre OPUS4-56433 Konferenzveröffentlichung Bender, Benedict; Thim, Christof; Linke, Felix Platform coring in the browser domain Modern web browsers are digital software platforms, as they allow third-parties to extend functionality by providing extensions. Given the intense competition, differentiation through provided functionality is a key factor for browser platforms. As browsers progress, they constantly release new features. Browsers might thereby enter complementary markets if they add functionality formerly provided by third-party extensions, which is referred to as 'platform coring'. Previous studies missed the perspective of the involved parties. To address this gap, we conduct interviews with third-party and core developers in the security and privacy domain from Firefox and Chrome. In essence, the study provides three contributions. First, insights into stakeholder-specific issues concerning coring. Second, measures to prevent coring. Third, strategical guidance for developers and owners. Third-parties experienced and core developers acknowledged coring to occur on browser platforms. While developers with extrinsic motivations assess coring negatively, developers with intrinsic motivations perceive coring positively. 2019 Proceedings Information Systems - The Heart of Innovation Ecosystems (ICIS 2019) 978-0-9966831-9-7 Fachgruppe Betriebswirtschaftslehre OPUS4-62743 Konferenzveröffentlichung Bender, Benedict; Winter, Robert; Schmidt, Pamela; Narasimhan, Sathya Bui, Tung X. Minitrack introduction: Enterprise Ecosystems While Information Systems Research exists at the individual and workgroup levels, research on IS at the enterprise level is less common. The potential synergies between the study of enterprise systems (ES) and related fields have been underexplored and often treated as separate entities. The ongoing challenge is to seamlessly integrate technological advances and align business processes across organizations. While systems integration within an organization is common, changes occur when industry and ecosystem perspectives come into play. The four selected papers address different facets of the future role of enterprise ecosystems, including implementation challenges, ecosystem boundaries, and B2B platform specifics. Honolulu, HI Hawaii International Conference on System Sciences 2024 2 Proceedings of the 57th Annual Hawaii International Conference on System Sciences 978-0-9981331-7-1 6370 6371 Fachgruppe Betriebswirtschaftslehre OPUS4-60796 Konferenzveröffentlichung Bergert, Cora; Köster, Antonia; Krasnova, Hanna; Turel, Ofir Missing out on life Mobile devices have become an integral part of everyday life due to their portability. As literature shows, technology use is not only beneficial but also has dark sides, such as addiction. Parents face the need to balance perceived benefits and risks of children's exposure to mobile technologies. However, no study has uncovered what kind of benefits and concerns parents consider when implementing technology-related rules. We built on qualitative responses of 300 parents of children aged two to thirteen to explore concerns about, and perceived benefits of children's smartphone and tablet usage, as well as the rules parents have developed regarding technology use. Findings point to concerns regarding children's development, as well as benefits for both children and parents, and ultimately to new insights about mobile technology mediation. These results provide practical guidance for parents, physicians and mobile industry stakeholders, trying to ensure that children are acting responsibly with mobile technology. Berlin GITO Verlag für Industrielle Informationstechnik und Organisation 2020 16 Proceedings of the 15th International Conference on Wirtschaftsinformatik : WI2020 Zentrale Tracks 978-3-95545-335-0 568 583 10.30844/wi_2020_f1-bergert Fachgruppe Betriebswirtschaftslehre OPUS4-951 Konferenzveröffentlichung Bergmann, Kirsten; Kopp, Stefan Verbal or visual? : How information is distributed across speech and gesture in spatial dialog In spatial dialog like in direction giving humans make frequent use of speechaccompanying gestures. Some gestures convey largely the same information as speech while others complement speech. This paper reports a study on how speakers distribute meaning across speech and gesture, and depending on what factors. Utterance meaning and the wider dialog context were tested by statistically analyzing a corpus of direction-giving dialogs. Problems of speech production (as indicated by discourse markers and disfluencies), the communicative goals, and the information status were found to be influential, while feedback signals by the addressee do not have any influence. 2006 urn:nbn:de:kobv:517-opus-10375 Extern OPUS4-2599 Konferenzveröffentlichung Berndt, Sergei O kategoriach żywotności w języku polskim 2003 urn:nbn:de:kobv:517-opus-27746 Institut für Slavistik OPUS4-3970 Konferenzveröffentlichung Betz, Hariolf; Raiser, Frank; Frühwirth, Thom Persistent constraints in constraint handling rules In the most abstract definition of its operational semantics, the declarative and concurrent programming language CHR is trivially non-terminating for a significant class of programs. Common refinements of this definition, in closing the gap to real-world implementations, compromise on declarativity and/or concurrency. Building on recent work and the notion of persistent constraints, we introduce an operational semantics avoiding trivial non-termination without compromising on its essential features. 2010 urn:nbn:de:kobv:517-opus-41547 Extern OPUS4-945 Konferenzveröffentlichung Beyssade, Claire; Marandin, Jean-Marie From complex to simple speech acts : a bidimensional analysis of illocutionary We present a new analysis of illocutionary forces in dialogue. We analyze them as complex conversational moves involving two dimensions: what Speaker commits herself to and what she calls on Addressee to perform. We start from the analysis of speech acts such as confirmation requests or whimperatives, and extend the analysis to seemingly simple speech acts, such as statements and queries. Then, we show how to integrate our proposal in the framework of the Grammar for Conversation (Ginzburg, to app.), which is adequate for modelling agents' information states and how they get updated. 2006 urn:nbn:de:kobv:517-opus-10319 Extern OPUS4-37177 Konferenzveröffentlichung Biglu, S.; Biglu, M. H.; Falk, C. Scientometric study of scientific production n psyciatry Paris Elsevier 2011 1 European psychiatry : the journal of the Association of European Psychiatrists 26 1 Department Psychologie OPUS4-34792 Konferenzveröffentlichung Bilitewski, Ursula; Kaba, H.; Heilmann, Katja; Mayer, Yvonne; Hofmann, B.; Mueller, P.; van den Heuvel, J. Monoclonal antibodies against specific peptides derived from the 1,3-beta-glucosyltransferase Bgl2p allow detection of Candida albicans cells Hoboken Wiley-Blackwell 2013 1 Mycoses : diagnosis, therapy and prophylaxis of fungal diseases 56 1 27 27 Institut für Biochemie und Biologie OPUS4-535 Konferenzveröffentlichung Bischof, Ulrike Nachlasserschließung im Goethe- und Schiller-Archiv Beiträge zum Thema "Nachlässe an Universitäts- und Hochschularchiven sowie Archiven wissenschaftlicher Institutionen" im Rahmen der Frühjahrstagung der Fachgruppe 8: "Archivare an Hochschularchiven und Archiven wissenschaftlicher Institutionen" am 16./17. Juni an der Universität Potsdam. 2005 urn:nbn:de:kobv:517-opus-6081 Extern OPUS4-2522 Konferenzveröffentlichung Blanc, Olivier; Constant, Matthieu; Watrin, Patrick Segmentation in super-chunks with a finite-state approach Since Harris' parser in the late 50s, multiword units have been progressively integrated in parsers. Nevertheless, in the most part, they are still restricted to compound words, that are more stable and less numerous. Actually, language is full of semi-fixed expressions that also form basic semantic units: semi-fixed adverbial expressions (e.g. time), collocations. Like compounds, the identification of these structures limits the combinatorial complexity induced by lexical ambiguity. In this paper, we detail an experiment that largely integrates these notions in a finite-state procedure of segmentation into super-chunks, preliminary to a parser.We show that the chunker, developped for French, reaches 92.9% precision and 98.7% recall. Moreover, multiword units realize 36.6% of the attachments within nominal and prepositional phrases. 2008 urn:nbn:de:kobv:517-opus-27133 Extern OPUS4-1643 Konferenzveröffentlichung Blomme, R. Corotating Interaction Regions and clumping We present hydrodynamical models for Corotating Interaction Regions, which were used by Lobel (2007) to model the Discrete Absorption Components in HD 64760. We also discuss our failure to model the rotational modulations seen in the same star. 2007 urn:nbn:de:kobv:517-opus-18100 Extern OPUS4-36098 Konferenzveröffentlichung Boehm, Andreas; Polzin, A.; Lueth, Anja; Kleuser, Burkhard; Rassaf, T.; Kelm, M.; Kroemer, H. K.; Schroer, K.; Rauch, B. H. The release of sphingosine-1-phosphate from human platelets during acute coronary syndrome is attenuated by aspirin New York Springer 2012 1 NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY 385 12 12 Institut für Ernährungswissenschaft OPUS4-60415 Konferenzveröffentlichung Bogin, Barry; Hermanussen, Michael; Scheffler, Christiane Fear, violence, inequality and stunting in Guatemala New York, NY [u.a.] Wiley Interscience 2021 1 American journal of human biology : the official journal of the Human Biology Association 33 10.1002/ajhb.23593 Institut für Biochemie und Biologie OPUS4-2553 Konferenzveröffentlichung Bogost, Ian The phenomenology of videogames Jesper Juul has convincingly argued that the conflict over the proper object of study has shifted from "rules or story" to "player or game." But a key component of digital games is still missing from either of these oppositions: that of the computer itself. This paper offers a way of thinking about the phenomenology of the videogame from the perspective of the computer rather than the game or the player. 2008 urn:nbn:de:kobv:517-opus-24547 Institut für Künste und Medien OPUS4-36505 Konferenzveröffentlichung Bonaventura, Klaus; Sonntag, Steffen; Kleber, Franz Xayer Incidence of acute thrombosis after percutaneous coronary intervention with paclitaxel eluting balloons in a clinical setting and in clinical trials New York Elsevier 2011 1 Journal of the American College of Cardiology 58 20 B78 B78 Institut für Ernährungswissenschaft OPUS4-2523 Konferenzveröffentlichung Bonfante, Guillaume; Le Roux, Joseph Intersection optimization is NP-complete Finite state methods for natural language processing often require the construction and the intersection of several automata. In this paper, we investigate the question of determining the best order in which these intersections should be performed. We take as an example lexical disambiguation in polarity grammars. We show that there is no efficient way to minimize the state complexity of these intersections. 2008 urn:nbn:de:kobv:517-opus-27146 Extern