@inproceedings{BenderGronauWinter2023, author = {Bender, Benedict and Gronau, Norbert and Winter, Robert}, title = {Minitrack introduction enterprise-level information systems}, series = {Proceedings of the 56th Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 56th Hawaii International Conference on System Sciences}, editor = {Bui, Tung X.}, publisher = {Hawaii International Conference on System Sciences}, address = {Honolulu, HI}, isbn = {978-0-9981331-6-4}, issn = {2572-6862}, pages = {5809 -- 5810}, year = {2023}, abstract = {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.}, language = {en} } @inproceedings{BenderGrum2021, author = {Bender, Benedict and Grum, Marcus}, title = {Gamification and dynamisation of the continous improvement processes}, series = {International Conference on Electrical, Computer and Energy Technologies}, booktitle = {International Conference on Electrical, Computer and Energy Technologies}, publisher = {IEEE}, address = {New York}, doi = {10.1109/ICECET52533.2021.9698530}, pages = {1 -- 7}, year = {2021}, abstract = {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.}, language = {en} } @inproceedings{BenderSzadowiak2021, author = {Bender, Benedict and Szadowiak, Andrzej Marcin}, title = {Feature removal on software platforms}, series = {IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)}, booktitle = {IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC)}, publisher = {IEEE}, address = {New York}, doi = {10.1109/ICE/ITMC52061.2021.9570245}, pages = {1 -- 9}, year = {2021}, abstract = {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.}, language = {en} } @inproceedings{BenderThimLinke2019, author = {Bender, Benedict and Thim, Christof and Linke, Felix}, title = {Platform coring in the browser domain}, series = {Proceedings Information Systems - The Heart of Innovation Ecosystems (ICIS 2019)}, booktitle = {Proceedings Information Systems - The Heart of Innovation Ecosystems (ICIS 2019)}, isbn = {978-0-9966831-9-7}, year = {2019}, abstract = {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.}, language = {en} } @inproceedings{BenderWinterSchmidtetal.2024, author = {Bender, Benedict and Winter, Robert and Schmidt, Pamela and Narasimhan, Sathya}, title = {Minitrack introduction: Enterprise Ecosystems}, series = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 57th Annual Hawaii International Conference on System Sciences}, editor = {Bui, Tung X.}, publisher = {Hawaii International Conference on System Sciences}, address = {Honolulu, HI}, isbn = {978-0-9981331-7-1}, issn = {2572-6862}, pages = {6370 -- 6371}, year = {2024}, abstract = {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.}, language = {en} } @inproceedings{BergertKoesterKrasnovaetal.2020, author = {Bergert, Cora and K{\"o}ster, Antonia and Krasnova, Hanna and Turel, Ofir}, title = {Missing out on life}, series = {Proceedings of the 15th International Conference on Wirtschaftsinformatik : WI2020 Zentrale Tracks}, booktitle = {Proceedings of the 15th International Conference on Wirtschaftsinformatik : WI2020 Zentrale Tracks}, publisher = {GITO Verlag f{\"u}r Industrielle Informationstechnik und Organisation}, address = {Berlin}, isbn = {978-3-95545-335-0}, doi = {10.30844/wi_2020_f1-bergert}, pages = {568 -- 583}, year = {2020}, abstract = {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.}, language = {en} } @inproceedings{BergmannKopp2006, author = {Bergmann, Kirsten and Kopp, Stefan}, title = {Verbal or visual? : How information is distributed across speech and gesture in spatial dialog}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10375}, year = {2006}, abstract = {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.}, language = {en} } @inproceedings{BetzRaiserFruehwirth2010, author = {Betz, Hariolf and Raiser, Frank and Fr{\"u}hwirth, Thom}, title = {Persistent constraints in constraint handling rules}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41547}, year = {2010}, abstract = {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.}, language = {en} } @inproceedings{BeyssadeMarandin2006, author = {Beyssade, Claire and Marandin, Jean-Marie}, title = {From complex to simple speech acts : a bidimensional analysis of illocutionary}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-10319}, year = {2006}, abstract = {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.}, language = {en} } @inproceedings{BigluBigluFalk2011, author = {Biglu, S. and Biglu, M. H. and Falk, C.}, title = {Scientometric study of scientific production n psyciatry}, series = {European psychiatry : the journal of the Association of European Psychiatrists}, volume = {26}, booktitle = {European psychiatry : the journal of the Association of European Psychiatrists}, number = {1}, publisher = {Elsevier}, address = {Paris}, issn = {0924-9338}, pages = {1}, year = {2011}, language = {en} } @inproceedings{BilitewskiKabaHeilmannetal.2013, author = {Bilitewski, Ursula and Kaba, H. and Heilmann, Katja and Mayer, Yvonne and Hofmann, B. and Mueller, P. and van den Heuvel, J.}, title = {Monoclonal antibodies against specific peptides derived from the 1,3-beta-glucosyltransferase Bgl2p allow detection of Candida albicans cells}, series = {Mycoses : diagnosis, therapy and prophylaxis of fungal diseases}, volume = {56}, booktitle = {Mycoses : diagnosis, therapy and prophylaxis of fungal diseases}, number = {1}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0933-7407}, pages = {27 -- 27}, year = {2013}, language = {en} } @inproceedings{BlancConstantWatrin2008, author = {Blanc, Olivier and Constant, Matthieu and Watrin, Patrick}, title = {Segmentation in super-chunks with a finite-state approach}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27133}, year = {2008}, abstract = {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.}, language = {en} } @inproceedings{Blomme2007, author = {Blomme, R.}, title = {Corotating Interaction Regions and clumping}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18100}, year = {2007}, abstract = {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.}, language = {en} } @inproceedings{BoehmPolzinLuethetal.2012, author = {Boehm, Andreas and Polzin, A. and Lueth, Anja and Kleuser, Burkhard and Rassaf, T. and Kelm, M. and Kroemer, H. K. and Schroer, K. and Rauch, B. H.}, title = {The release of sphingosine-1-phosphate from human platelets during acute coronary syndrome is attenuated by aspirin}, series = {NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY}, volume = {385}, booktitle = {NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY}, publisher = {Springer}, address = {New York}, issn = {0028-1298}, pages = {12 -- 12}, year = {2012}, language = {en} } @inproceedings{BoginHermanussenScheffler2021, author = {Bogin, Barry and Hermanussen, Michael and Scheffler, Christiane}, title = {Fear, violence, inequality and stunting in Guatemala}, series = {American journal of human biology : the official journal of the Human Biology Association}, volume = {33}, booktitle = {American journal of human biology : the official journal of the Human Biology Association}, publisher = {Wiley Interscience}, address = {New York, NY [u.a.]}, issn = {1520-6300}, doi = {10.1002/ajhb.23593}, pages = {1}, year = {2021}, language = {en} } @inproceedings{Bogost2008, author = {Bogost, Ian}, title = {The phenomenology of videogames}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-24547}, year = {2008}, abstract = {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.}, language = {en} } @inproceedings{BonaventuraSonntagKleber2011, author = {Bonaventura, Klaus and Sonntag, Steffen and Kleber, Franz Xayer}, title = {Incidence of acute thrombosis after percutaneous coronary intervention with paclitaxel eluting balloons in a clinical setting and in clinical trials}, series = {Journal of the American College of Cardiology}, volume = {58}, booktitle = {Journal of the American College of Cardiology}, number = {20}, publisher = {Elsevier}, address = {New York}, issn = {0735-1097}, pages = {B78 -- B78}, year = {2011}, language = {en} } @inproceedings{BonfanteLeRoux2008, author = {Bonfante, Guillaume and Le Roux, Joseph}, title = {Intersection optimization is NP-complete}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27146}, year = {2008}, abstract = {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.}, language = {en} } @inproceedings{BouretLanzHillieretal.2007, author = {Bouret, J.-C. and Lanz, T. and Hillier, D. J. and Foellmi, C.}, title = {Clumping in O-type Supergiants}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17662}, year = {2007}, abstract = {We have analyzed the spectra of seven Galactic O4 supergiants, with the NLTE wind code CMFGEN. For all stars, we have found that clumped wind models match well lines from different species spanning a wavelength range from FUV to optical, and remain consistent with Hα data. We have achieved an excellent match of the P V λλ1118, 1128 resonance doublet and N IV λ1718, as well as He II λ4686 suggesting that our physical description of clumping is adequate. We find very small volume filling factors and that clumping starts deep in the wind, near the sonic point. The most crucial consequence of our analysis is that the mass loss rates of O stars need to be revised downward significantly, by a factor of 3 and more compared to those obtained from smooth-wind models.}, language = {en} } @inproceedings{BrandElbe2012, author = {Brand, Ralf and Elbe, Anne M.}, title = {Ethical decision-making training as a chance for doping prevention?}, series = {Journal of sport \& exercise psychology}, volume = {34}, booktitle = {Journal of sport \& exercise psychology}, publisher = {Human Kinetics Publ.}, address = {Champaign}, issn = {0895-2779}, pages = {S205 -- S205}, year = {2012}, language = {en} } @inproceedings{BrandSchweizer2013, author = {Brand, Ralf and Schweizer, Geoffrey}, title = {Going to the gym or to the movies? - Automatic cognitive associations predict decisions between behavioral alternatives beyond deliberate evaluations}, series = {Journal of sport \& exercise psychology}, volume = {35}, booktitle = {Journal of sport \& exercise psychology}, number = {2}, publisher = {Human Kinetics Publ.}, address = {Champaign}, issn = {0895-2779}, pages = {S78 -- S79}, year = {2013}, language = {en} } @inproceedings{BrandTimme2022, author = {Brand, Ralf and Timme, Sinika}, title = {Physical inactivity or exercise? A simple decision test predicts exercise behavior over the next 14 days}, series = {Journal of sport \& exercise psychology}, volume = {44}, booktitle = {Journal of sport \& exercise psychology}, number = {S1}, publisher = {Human Kinetics Publishing}, address = {Champaign}, issn = {0895-2779}, doi = {10.1123/jsep.2022-0071}, pages = {S68 -- S68}, year = {2022}, language = {en} } @inproceedings{BrandenburgerBrueschVoigtetal.2023, author = {Brandenburger, Bonny and Br{\"u}sch, Julia and Voigt, Maximilian and Busch, Magnus}, title = {Towards an open hardware process model for long-term sustainability}, series = {ECIS 2023 research-in-progress papers}, booktitle = {ECIS 2023 research-in-progress papers}, publisher = {Association for Information Systems (AIS)}, address = {Atlanta, GA}, pages = {1428 -- 1439}, year = {2023}, abstract = {The rise of open source models for software and hardware development has catalyzed the debate regarding sustainable business models. Open Source Software has already become a dominant part in the software industry, whereas Open Source Hardware is still a little-researched phenomenon but has the potential to do the same to manufacturing in a wide range of products. This article addresses this potential by introducing a research design to analyze the prototyping phase of six different Open Source Hardware projects tackling ecological, social, and economical challenges. Using a design science research methodology, a process model is developed to concretise the prototype development steps. The prototype phase is important because it is where fundamental decisions are made that affect the openness of the final product. This paper aims to advance the discourse on open production as a concept that enables companies to apply the aspect of openness towards collaboration-oriented and sustainable business models.}, language = {en} } @inproceedings{BrandenburgerTeichmann2022, author = {Brandenburger, Bonny and Teichmann, Malte}, title = {Looking for participation}, series = {12th Conference on Learning Factories}, booktitle = {12th Conference on Learning Factories}, publisher = {Social Science Electronic Publishing}, address = {[Erscheinungsort nicht ermittelbar]}, issn = {1556-5068}, pages = {1 -- 6}, year = {2022}, abstract = {A stronger learner orientation through participatory learning increases learning motivation and results. But what does participatory learning mean? Where do learning factories and fabrication laboratories (FabLabs) stand in this context, and how can didactic implementation be improved in this respect? Using a newly developed analytical framework, which contains elements of the stage model of participation and general media didactics, we compare a FabLab and a learning factory example concerning the degree of participation. From this, we derive guidelines for designing participative teaching and learning processes in learning factories. We explain how FabLabs can be an inspiration for the didactic design of learning factories.}, language = {en} } @inproceedings{Brass2010, author = {Brass, Stefan}, title = {Range restriction for general formulas}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41521}, year = {2010}, abstract = {Deductive databases need general formulas in rule bodies, not only conjuctions of literals. This is well known since the work of Lloyd and Topor about extended logic programming. Of course, formulas must be restricted in such a way that they can be effectively evaluated in finite time, and produce only a finite number of new tuples (in each iteration of the TP-operator: the fixpoint can still be infinite). It is also necessary to respect binding restrictions of built-in predicates: many of these predicates can be executed only when certain arguments are ground. Whereas for standard logic programming rules, questions of safety, allowedness, and range-restriction are relatively easy and well understood, the situation for general formulas is a bit more complicated. We give a syntactic analysis of formulas that guarantees the necessary properties.}, language = {en} } @inproceedings{BraunSawadaPinketal.2015, author = {Braun, Monique and Sawada, Stefanie and Pink, Mario and Meckert, Christine and Oberemm, Axel and Braeuning, Albert and Lampen, Alfonso}, title = {Proteomic analysis of 3-MCPD and its palmitic ester in rat kidney using a refined tissue extraction method}, series = {NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY}, volume = {388}, booktitle = {NAUNYN-SCHMIEDEBERGS ARCHIVES OF PHARMACOLOGY}, publisher = {Springer}, address = {New York}, issn = {0028-1298}, pages = {S88 -- S88}, year = {2015}, language = {en} } @inproceedings{BreternitzSchorr2021, author = {Breternitz, Joachim and Schorr, Susan}, title = {Halide perovskites}, series = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, volume = {77}, booktitle = {Acta crystallographica / International Union of Crystallography. Section A, Foundations and advances}, number = {Suppl.}, publisher = {Blackwell}, address = {Oxford [u.a.]}, issn = {2053-2733}, doi = {10.1107/S0108767321089479}, pages = {C750 -- C750}, year = {2021}, language = {en} } @inproceedings{Brinkmann2021, author = {Brinkmann, Maik}, title = {Relevance of public administrations}, series = {Proceedings of the 54th Hawaii International Conference on System Sciences 2021}, booktitle = {Proceedings of the 54th Hawaii International Conference on System Sciences 2021}, publisher = {University of Hawaiʻi at Mānoa}, address = {Honolulu, HI}, isbn = {978-0-9981331-4-0}, doi = {10.24251/HICSS.2021.285}, pages = {10}, year = {2021}, abstract = {Power relations within the area of blockchain governance are complex by definition and a comprehensive analysis that links technological and institutional elements is missing to date. The research that is presented with this article focuses on the visualization of the shifting power relations with the introduction of blockchain. For this purpose, the analysis leverages an adjusted version of the multi-stakeholder influence mapping tool. The analysis considers the various stakeholders within the multi-layered blockchain technology stack and compares three fundamental blockchain scenarios, including public and private blockchain settings. The findings show that public administrations face indeed less power with the introduction of blockchain, while new stakeholders come into play who wield influence rather uncontrolled. Nonetheless, public administrations are not powerless overall and remain influential stakeholders. This paper concludes that blockchain governance is not as democratic as blockchain enthusiasts tend to argue and derives corresponding opportunities for further research.}, language = {en} } @inproceedings{BrinkmannScheffler2011, author = {Brinkmann, Stefanie and Scheffler, Christiane}, title = {The relation between anthropometric measures of the body and back pain of nurses under work-related physical stress}, series = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, volume = {68}, booktitle = {Journal of biological and clinical anthropology : Anthropologischer Anzeiger ; Mitteilungsorgan der Gesellschaft f{\"u}r Anthropologie}, number = {4}, publisher = {Schweizerbart}, address = {Stuttgart}, issn = {0003-5548}, pages = {490 -- 491}, year = {2011}, language = {en} } @inproceedings{BullerLaschewskyWischerhoffetal.2012, author = {Buller, Jens and Laschewsky, Andr{\´e} and Wischerhoff, Erik and Fandrich, Artur and Lisdat, Fred}, title = {Smart synthetic macromolecules recognizing proteins}, series = {Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS}, volume = {244}, booktitle = {Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS}, publisher = {American Chemical Society}, address = {Washington}, issn = {0065-7727}, pages = {1}, year = {2012}, language = {en} } @inproceedings{BynensVanLanduytTruyenetal.2010, author = {Bynens, Maarten and Van Landuyt, Dimitri and Truyen, Eddy and Joosen, Wouter}, title = {Towards reusable aspects: the callback mismatch problem}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41347}, year = {2010}, abstract = {Because software development is increasingly expensive and timeconsuming, software reuse gains importance. Aspect-oriented software development modularizes crosscutting concerns which enables their systematic reuse. Literature provides a number of AOP patterns and best practices for developing reusable aspects based on compelling examples for concerns like tracing, transactions and persistence. However, such best practices are lacking for systematically reusing invasive aspects. In this paper, we present the 'callback mismatch problem'. This problem arises in the context of abstraction mismatch, in which the aspect is required to issue a callback to the base application. As a consequence, the composition of invasive aspects is cumbersome to implement, difficult to maintain and impossible to reuse. We motivate this problem in a real-world example, show that it persists in the current state-of-the-art, and outline the need for advanced aspectual composition mechanisms to deal with this.}, language = {en} } @inproceedings{BoegelButtHautlietal.2008, author = {B{\"o}gel, Tina and Butt, Miriam and Hautli, Annette and Sulger, Sebastian}, title = {Developing a finite-state morphological analyzer for Urdu and Hindi}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27155}, year = {2008}, abstract = {We introduce and discuss a number of issues that arise in the process of building a finite-state morphological analyzer for Urdu, in particular issues with potential ambiguity and non-concatenative morphology. Our approach allows for an underlyingly similar treatment of both Urdu and Hindi via a cascade of finite-state transducers that transliterates the very different scripts into a common ASCII transcription system. As this transliteration system is based on the XFST tools that the Urdu/Hindi common morphological analyzer is also implemented in, no compatibility problems arise.}, language = {en} } @inproceedings{BoehmeWuttkeBenderetal.2023, author = {B{\"o}hme, Lukas and Wuttke, Tobias and Bender, Benedict and Teusner, Ralf and Baltes, Sebastian and Matthies, Christoph and Perscheid, Michael}, title = {From full-fledged erp systems towards process-centric business process platforms}, series = {Twenty-ninth Americas Conference on Information Systems, Panama, 2023}, booktitle = {Twenty-ninth Americas Conference on Information Systems, Panama, 2023}, publisher = {arXiv.org, Cornell University}, address = {Ithaca, NY}, doi = {10.48550/arXiv.2306.02995}, pages = {10}, year = {2023}, abstract = {Enterprise Resource Planning (ERP) systems are critical to the success of enterprises, facilitating business operations through standardized digital processes. However, existing ERP systems are unsuitable for startups and small and medium-sized enterprises that grow quickly and require adaptable solutions with low barriers to entry. Drawing upon 15 explorative interviews with industry experts, we examine the challenges of current ERP systems using the task technology fit theory across companies of varying sizes. We describe high entry barriers, high costs of implementing implicit processes, and insufficient interoperability of already employed tools. We present a vision of a future business process platform based on three enablers: Business processes as first-class entities, semantic data and processes, and cloud-native elasticity and high availability. We discuss how these enablers address current ERP systems' challenges and how they may be used for research on the next generation of business software for tomorrow's enterprises.}, language = {en} } @inproceedings{Boeker2019, author = {B{\"o}ker, Alexander}, title = {Programmable soft matter: From active membranes to self-replication}, series = {Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS}, volume = {257}, booktitle = {Abstracts of papers : joint conference / The Chemical Institute of Cananda, CIC, American Chemical Society, ACS}, publisher = {American Chemical Society}, address = {Washington}, issn = {0065-7727}, pages = {1}, year = {2019}, language = {en} } @inproceedings{Cabalar2010, author = {Cabalar, Pedro}, title = {Existential quantifiers in the rule body}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-41476}, year = {2010}, abstract = {In this paper we consider a simple syntactic extension of Answer Set Programming (ASP) for dealing with (nested) existential quantifiers and double negation in the rule bodies, in a close way to the recent proposal RASPL-1. The semantics for this extension just resorts to Equilibrium Logic (or, equivalently, to the General Theory of Stable Models), which provides a logic-programming interpretation for any arbitrary theory in the syntax of Predicate Calculus. We present a translation of this syntactic class into standard logic programs with variables (either disjunctive or normal, depending on the input rule heads), as those allowed by current ASP solvers. The translation relies on the introduction of auxiliary predicates and the main result shows that it preserves strong equivalence modulo the original signature.}, language = {en} } @inproceedings{CalvilloGamezCairns2008, author = {Calvillo-G{\´a}mez, Eduardo H. and Cairns, Paul}, title = {Pulling the strings : a theory of puppetry for the gaming experience}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27509}, year = {2008}, abstract = {The paper aims to bring the experience of playing videogames closer to objective knowledge, where the experience can be assessed and falsified via an operational concept. The theory focuses on explaining the basic elements that form the core of the process of the experience. The name of puppetry is introduced after discussing the similarities in the importance of experience for both videogames and theatrical puppetry. Puppetry, then, operationalizes the gaming experience into a concept that can be assessed.}, language = {en} } @inproceedings{CarlsohnWeberMuelleretal.2012, author = {Carlsohn, Anja and Weber, Josefine and M{\"u}ller, Juliane and Stuwe, Anja and M{\"u}ller, Steffen and Mayer, Frank}, title = {Dietary intake to reduce body mass before competition in german judo athletes}, series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine}, volume = {44}, booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine}, publisher = {Lippincott Williams \& Wilkins}, address = {Philadelphia}, issn = {0195-9131}, pages = {109 -- 109}, year = {2012}, language = {en} } @inproceedings{CasselCarlsohnFroehlichetal.2013, author = {Cassel, Michael and Carlsohn, Anja and Froehlich, Katja and Mayer, Frank}, title = {Achilles tendinopathy in adolescent athletes using ultrasound and clinical examination}, series = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine}, volume = {45}, booktitle = {Medicine and science in sports and exercise : official journal of the American College of Sports Medicine}, number = {5}, publisher = {Lippincott Williams \& Wilkins}, address = {Philadelphia}, issn = {0195-9131}, pages = {350 -- 350}, year = {2013}, language = {en} } @inproceedings{Cassinelli2007, author = {Cassinelli, Joseph P.}, title = {Discussion: Magnetic fields, variability}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18195}, year = {2007}, language = {en} } @inproceedings{CassinelliIgnaceWaldronetal.2007, author = {Cassinelli, Joseph P. and Ignace, R. and Waldron, W. and Cho, J. and Murphy, N. and Lazarian, A.}, title = {X-ray line emission produced in clump bow shocks}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18057}, year = {2007}, abstract = {We summarize Chandra observations of the emission line profiles from 17 OB stars. The lines tend to be broad and unshifted. The forbidden/intercombination line ratios arising from Helium-like ions provide radial distance information for the X-ray emission sources, while the H-like to He-like line ratios provide X-ray temperatures, and thus also source temperature versus radius distributions. OB stars usually show power law differential emission measure distributions versus temperature. In models of bow shocks, we find a power law differential emission measure, a wide range of ion stages, and the bow shock flow around the clumps provides transverse velocities comparable to HWHM values. We find that the bow shock results for the line profile properties, consistent with the observations of X-ray line emission for a broad range of OB star properties.}, language = {en} } @inproceedings{ChenReichetzederFoelleretal.2015, author = {Chen, Hong and Reichetzeder, Christoph and F{\"o}ller, Michael and Slowinski, Torsten and Li, Jian and Chen, You-Peng and Lang, Florian and Hocher, Berthold}, title = {Maternal vitamin D deficiency and fetal programming}, series = {Acta physiologica : official journal of the Federation of European Physiological Societies}, volume = {213}, booktitle = {Acta physiologica : official journal of the Federation of European Physiological Societies}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {1748-1708}, pages = {155 -- 156}, year = {2015}, language = {en} } @inproceedings{CheneMoffatCrowther2007, author = {Chen{\´e}, A.-N. and Moffat, Anthony F. J. and Crowther, P. A.}, title = {Rapidly accelerating clumps in the winds of the very hot WNE Stars}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18163}, year = {2007}, abstract = {We study the time variability of emission lines in three WNE stars : WR 2 (WN2), WR 3 (WN3ha) and WR152 (WN3). While WR 2 shows no variability above the noise level, the other stars do show variation, which are like other WR stars in WR 152 but very fast in WR 3. From these motions, we deduce a value of β ∼1 for WR 3 that is like that seen in O stars and β ∼2-3 for WR 152, that is intermediate between other WR stars and WR 3.}, language = {en} } @inproceedings{ClausenBruenkerStieglitz2023, author = {Clausen, S{\"u}nje and Br{\"u}nker, Felix and Stieglitz, Stefan}, title = {Towards responsible augmentation}, series = {ACIS 2023 proceedings}, booktitle = {ACIS 2023 proceedings}, publisher = {Australasian Association for Information Systems}, address = {Wellington}, pages = {9}, year = {2023}, abstract = {Artificial intelligence (AI)-based technologies can increasingly perform knowledge work tasks, such as medical diagnosis. Thereby, it is expected that humans will not be replaced by AI but work closely with AI-based technology ("augmentation"). Augmentation has ethical implications for humans (e.g., impact on autonomy, opportunities to flourish through work), thus, developers and managers of AI-based technology have a responsibility to anticipate and mitigate risks to human workers. However, doing so can be difficult as AI encompasses a wide range of technologies, some of which enable fundamentally new forms of interaction. In this research-in-progress paper, we propose the development of a taxonomy to categorize unique characteristics of AI-based technology that influence the interaction and have ethical implications for human workers. The completed taxonomy will support researchers in forming cumulative knowledge on the ethical implications of augmentation and assist practitioners in the ethical design and management of AI-based technology in knowledge work.}, language = {en} } @inproceedings{CohenLeuteneggerTownsend2007, author = {Cohen, David H. and Leutenegger, M. A. and Townsend, R. H. D.}, title = {Quantitative analysis of resolved X-ray emission line profiles of O stars}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-18115}, year = {2007}, abstract = {By quantitatively fitting simple emission line profile models that include both atomic opacity and porosity to the Chandra X-ray spectrum of ζ Pup, we are able to explore the trade-offs between reduced mass-loss rates and wind porosity. We find that reducing the mass-loss rate of ζ Pup by roughly a factor of four, to 1.5 × 10-6 M⊙ yr-1, enables simple non-porous wind models to provide good fits to the data. If, on the other hand, we take the literature mass-loss rate of 6×10-6 M⊙ yr-1, then to produce X-ray line profiles that fit the data, extreme porosity lengths - of h∞ ≈ 3 R∗ - are required. Moreover, these porous models do not provide better fits to the data than the non-porous, low optical depth models. Additionally, such huge porosity lengths do not seem realistic in light of 2-D numerical simulations of the wind instability.}, language = {en} } @inproceedings{CurzonKalasSchubertetal.2015, author = {Curzon, Paul and Kalas, Ivan and Schubert, Sigrid and Schaper, Niclas and Barnes, Jan and Kennewell, Steve and Br{\"o}ker, Kathrin and Kastens, Uwe and Magenheim, Johannes and Dagiene, Valentina and Stupuriene, Gabriele and Ellis, Jason Brent and Abreu-Ellis, Carla Reis and Grillenberger, Andreas and Romeike, Ralf and Haugsbakken, Halvdan and Jones, Anthony and Lewin, Cathy and McNicol, Sarah and Nelles, Wolfgang and Neugebauer, Jonas and Ohrndorf, Laura and Schaper, Niclas and Schubert, Sigrid and Opel, Simone and Kramer, Matthias and Trommen, Michael and Pottb{\"a}cker, Florian and Ilaghef, Youssef and Passig, David and Tzuriel, David and Kedmi, Ganit Eshel and Saito, Toshinori and Webb, Mary and Weigend, Michael and Bottino, Rosa and Chioccariello, Augusto and Christensen, Rhonda and Knezek, Gerald and Gioko, Anthony Maina and Angondi, Enos Kiforo and Waga, Rosemary and Ohrndorf, Laura and Or-Bach, Rachel and Preston, Christina and Younie, Sarah and Przybylla, Mareen and Romeike, Ralf and Reynolds, Nicholas and Swainston, Andrew and Bendrups, Faye and Sysło, Maciej M. and Kwiatkowska, Anna Beata and Zieris, Holger and Gerstberger, Herbert and M{\"u}ller, Wolfgang and B{\"u}chner, Steffen and Opel, Simone and Schiller, Thomas and Wegner, Christian and Zender, Raphael and Lucke, Ulrike and Diethelm, Ira and Syrbe, J{\"o}rn and Lai, Kwok-Wing and Davis, Niki and Eickelmann, Birgit and Erstad, Ola and Fisser, Petra and Gibson, David and Khaddage, Ferial and Knezek, Gerald and Micheuz, Peter and Kloos, Carlos Delgado}, title = {KEYCIT 2014}, editor = {Brinda, Torsten and Reynolds, Nicholas and Romeike, Ralf and Schwill, Andreas}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, isbn = {978-3-86956-292-6}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-70325}, pages = {438}, year = {2015}, abstract = {In our rapidly changing world it is increasingly important not only to be an expert in a chosen field of study but also to be able to respond to developments, master new approaches to solving problems, and fulfil changing requirements in the modern world and in the job market. In response to these needs key competencies in understanding, developing and using new digital technologies are being brought into focus in school and university programmes. The IFIP TC3 conference "KEYCIT - Key Competences in Informatics and ICT (KEYCIT 2014)" was held at the University of Potsdam in Germany from July 1st to 4th, 2014 and addressed the combination of key competencies, Informatics and ICT in detail. The conference was organized into strands focusing on secondary education, university education and teacher education (organized by IFIP WGs 3.1 and 3.3) and provided a forum to present and to discuss research, case studies, positions, and national perspectives in this field.}, language = {en} } @inproceedings{CzerwonHohlfeldWieseetal.2011, author = {Czerwon, Beate and Hohlfeld, Annette and Wiese, Heike and Werheid, Katja}, title = {The influence of complex verbal stimuli on emotion processing in youngerand older adults investigated by a cross-modal priming task - an ERP study}, series = {Psychophysiology : journal of the Society for Psychophysiological Research}, volume = {48}, booktitle = {Psychophysiology : journal of the Society for Psychophysiological Research}, publisher = {Wiley-Blackwell}, address = {Malden}, issn = {0048-5772}, pages = {S59 -- S59}, year = {2011}, language = {en} } @inproceedings{CzerwonKoehnckeHohlfeldetal.2012, author = {Czerwon, Beate and K{\"o}hncke, Ylva and Hohlfeld, Annette and Wiese, Heike and Werheid, Katja}, title = {Parallelisms in grammatical structure modulate LPP AND N400 in an affecive priming paradigm with emotional faces and words}, series = {Psychophysiology : journal of the Society for Psychophysiological Research}, volume = {49}, booktitle = {Psychophysiology : journal of the Society for Psychophysiological Research}, publisher = {Wiley-Blackwell}, address = {Hoboken}, issn = {0048-5772}, pages = {S26 -- S26}, year = {2012}, language = {en} } @inproceedings{Daciuk2008, author = {Daciuk, Jan}, title = {Perfect hashing tree automata}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-27163}, year = {2008}, abstract = {We present an algorithm that computes a function that assigns consecutive integers to trees recognized by a deterministic, acyclic, finite-state, bottom-up tree automaton. Such function is called minimal perfect hashing. It can be used to identify trees recognized by the automaton. Its value may be seen as an index in some other data structures. We also present an algorithm for inverted hashing.}, language = {en} } @inproceedings{DaviesVinkOudmaijer2007, author = {Davies, B. and Vink, J. S. and Oudmaijer, R. D.}, title = {Modelling the polarimetric variability of hot stars}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17939}, year = {2007}, abstract = {Many hot stars exhibit stochastic polarimetric variability, thought to arise from clumping low in the wind. Here we investigate the wind properties required to reproduce this variability using analytic models, with particular emphasis on Luminous Blue Variables. We find that the winds must be highly structured, consisting of a large number of optically-thin clumps; while we find that the overall level of polarization should scale with mass-loss rate - consistent with observations of LBVs. The models also predict variability on very short timescales, which is supported by the results of a recent polarimetric monitoring campaign.}, language = {en} } @inproceedings{deKoterVinkMuijres2007, author = {de Koter, A. and Vink, J. S. and Muijres, L.}, title = {Constraints on wind clumping from the empirical mass-loss vs. metallicity relation for early-type stars}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-17736}, year = {2007}, abstract = {We present the latest results on the observational dependence of the mass-loss rate in stellar winds of O and early-B stars on the metal content of their atmospheres, and compare these with predictions. Absolute empirical rates for the mass loss of stars brighter than 10\$^{5.2} L_{\odot}\$, based on H\$\alpha\$ and ultraviolet (UV) wind lines, are found to be about a factor of two higher than predictions. If this difference is attributed to inhomogeneities in the wind this would imply that luminous O and early-B stars have clumping factors in their H\$\alpha\$ and UV line forming regime of about a factor of 3--5. The investigated stars cover a metallicity range \$Z\$ from 0.2 to 1 \$Z_{\odot}\$. We find a hint towards smaller clumping factors for lower \$Z\$. The derived clumping factors, however, presuppose that clumping does not impact the predictions of the mass-loss rate. We discuss this assumption and explain how we intend to investigate its validity in more detail.}, language = {en} }