TY - CONF AU - Güldali, Baris AU - Mlynarski, Michael AU - Wübbeke, Andreas AU - Engels, Gregor ID - 8016 T2 - Proceedings of Euromicro SEAA Conference 2009, Special Session on “Model Driven Engineering” TI - Model-Based System Testing Using Visual Contracts ER - TY - CONF AU - Mlynarski, Michael AU - Jureczko, Marian ID - 8017 IS - 11 T2 - Proceedings of Krajowa Konferencja In?ynierii Oprogramowania 2009 TI - Zautomatyzowane testy akceptacyjne dla aplikacji internetowych w programowaniu sterowanym testami VL - 3 ER - TY - CONF AU - Schattkowsky, Tim AU - Xie, Tao ID - 8018 T2 - Proceedings of the conference on Design Automation and Test in Europe (DATE 2009), Nice (France) TI - A UML Framework for IP-XACT-based IP Management ER - TY - CONF AB - Behavioral models are getting more and more important within the software development cycle. To get the most use out of them, their behavior should be defined formally. As a result, many approaches exist which aim at specifying formal semantics for behavioral languages (e.g., Dynamic Meta Modeling (DMM), Semantic Anchoring). Most of these approaches give rise to a formal semantics which can e.g. be used to check the quality of a particular language instance, for instance using model checking techniques. However, if the semantics specification itself contains errors, it is more or less useless, since one cannot rely on the analysis results. Therefore, the language engineer must make sure that the semantics he develops is of the highest quality possible. To help the language engineer to achieve that goal, we propose a test-driven semantics specification process: the semantics of the language under consideration is first informally demonstrated using example models, which will then be used as test cases during the actual semantics specification process. In this paper, we present this approach using the already mentioned specification language DMM. AU - Soltenborn, Christian AU - Engels, Gregor ID - 8019 T2 - Proceedings of the 12th International Conference on Model Driven Engineering Languages and Systems (MODELS 2009), Denver, Colorado (USA) TI - Towards Test-Driven Semantics Specification VL - 5795 ER - TY - CONF AU - Engels, Gregor AU - Fisseler, Daniela AU - Soltenborn, Christian ID - 8020 T2 - Proceedings of the 2009 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2009), Corvallis, Oregon (USA) TI - Improving Reusability of Dynamic Meta Modeling Specifications with Rule Overriding ER - TY - CONF AB - In acceptance testing, customer requirements as specified in system specifications have to be tested for their successful implementation. This is a time-consuming task due to inherent system complexity and thus a large number of requirements. In order to reduce efforts in acceptance testing, we introduce a novel approach that exploits redundancies and implicit relations in requirements specifications, which are based on multi-viewpoint techniques, in our case the reference model for open distributed processing (RM-ODP). It deploys requirements clustering and linguistic analysis techniques for reducing the total number of test cases. We report on concrete experiences with this approach within joint R&D work of the Software Quality Lab (s-lab) of the University of Paderborn and HJP Consulting, an international consulting company, specialized in planning, procurement and acceptance testing of national electronic identification (e-ID) systems. The paper is concluded with an overview on the current tool support especially for automated detection of the redundancies and implicit relations in requirements. Also the future work on the tool support for the overall test specification process is discussed. AU - Güldali, Baris AU - Funke, Holger AU - Jahnich, Michael AU - Sauer, Stefan AU - Engels, Gregor ID - 8021 T2 - 24th IEEE/ACM International Conference on Automated Software Engineering (ASE 2009), 16-20 November 2009, Auckland, New Zeland TI - Semi-automated Test Planning for e-ID Systems by Using Requirements Clustering ER - TY - CONF AU - Assmann, Martin AU - Engels, Gregor AU - von der Maßen, Thomas AU - Wübbeke, Andreas ID - 8022 T2 - Proceedings of International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 09) TI - Identifying Software Product Line Component Services ER - TY - JOUR AU - Biermann, Thorsten AU - Dräxler, Martin AU - Karl, Holger ID - 814 IS - 11 JF - Journal of Communications TI - Flow Synchronization for Network Coding ER - TY - JOUR AU - Valentin, Stefan AU - S. Lichte, Hermann AU - Karl, Holger AU - Vivier, Guillaume AU - Simoens, Sebastien AU - Vidal, Josep AU - Agustin, Adrian ID - 815 IS - 1 JF - Wireless Personal Communications TI - Cooperative Wireless Networking Beyond Store-and-Forward ER - TY - CONF AU - Biermann, Thorsten AU - Dannewitz, Christian AU - Karl, Holger ID - 816 T2 - Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009 TI - An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P2P Networks ER - TY - CONF AU - S. Lichte, Hermann AU - Valentin, Stefan AU - von Malm, Holger AU - Karl, Holger AU - Bin Sediq, Akram AU - Aad, Imad ID - 817 T2 - Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009 TI - Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining ER - TY - CONF AU - Birkenheuer, Georg AU - Brinkmann, Andre AU - Karl, Holger ID - 818 T2 - Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers TI - The Gain of Overbooking ER - TY - CONF AU - Simon Lichte, Hermann AU - Valentin, Stefan AU - Karl, Holger AU - Aad, Imad AU - Widmer, J. ID - 819 T2 - Proceedings of the 12th International Symposium on Modeling Analysis and Simulation of Wireless and Mobile Systems, MSWiM 2009, Tenerife, Canary Islands, Spain, October 26-19, 2009 TI - Analyzing space/capacity tradeoffs of cooperative wireless networks using a probabilistic model of interference ER - TY - CONF AU - Biermann, Thorsten AU - Schwabe, Arne AU - Karl, Holger ID - 820 T2 - NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings TI - Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE ER - TY - CONF AU - Lischka, Jens AU - Karl, Holger ID - 821 T2 - Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009 TI - A virtual network mapping algorithm based on subgraph isomorphism detection ER - TY - GEN AU - Gehrke, Matthias AU - Güldali, Baris AU - Meyer, Jan AU - Sancar, Yavuz AU - Spijkerman, Michael ID - 8217 TI - “Metriken” – Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2 ER - TY - GEN AU - Gehrke, Matthias AU - Güldali, Baris AU - Meyer, Jan AU - Sancar, Yavuz AU - Spijkerman, Michael ID - 8218 TI - "Metriken" - Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2 ER - TY - JOUR AU - Krauter, Stefan AU - Grunow, Paul ID - 8319 IS - 1 JF - Photovoltaics International TI - PV module characterization VL - 4 ER - TY - GEN ED - Krauter, Stefan ID - 8320 SN - 978-85-62366-01-7 TI - Book of Proceedings of RIO 9 – World Climate & Energy Event ER - TY - BOOK AB - The increasing employment of information and communication technologies in companies and households has led to considerable changes in the way services are conceived, developed, and delivered. Nancy V. Wünderlich employs a multi-method approach comprising an international qualitative study in Germany, USA and China and a longitudinal quantitative study to analyze remote services. She develops the Interactive Technology-Mediated Service Model (ITSUM) to provide a comprehensive approach of explaining both initial acceptance and repeated, continued usage of remote services in organizations. Finally, she derives managerial implications for remote service providers on how to increase remote service acceptance among their customers and facilitate the export of remote services. AU - Wünderlich, Nancy ID - 5721 SN - 978-3-8349-1957-1 TI - Acceptance of Remote Services – Perception, Adoption, and Continued Usage in Organizational Settings ER - TY - GEN AU - Yigitbas, Enes ID - 5761 TI - Evaluierung von Bewertungsmodellen für den Testprozess ER - TY - GEN AU - Kabst, Rüdiger AU - Thost, W AU - Isidor, R ID - 6114 TI - Vorteil Interim Management VL - 2 ER - TY - GEN AU - Kabst, Rüdiger AU - Isidor, R AU - Thost, W AU - Linné, H ID - 6115 TI - Was zeichnet den erfolgreichen Interim Manager aus? VL - 3 ER - TY - GEN AU - Kabst, Rüdiger AU - Isidor, R AU - Thost, W AU - Nagel, R ID - 6116 TI - Manager auf Zeit: Ignoriert oder akzeptiert? VL - 6 ER - TY - GEN AU - Kabst, Rüdiger AU - Salow, S AU - Baum, M ID - 6117 TI - International Fachkräfte gewinnen VL - 4 ER - TY - GEN AU - Kabst, Rüdiger ID - 6118 TI - Editorial: Motivieren trotz Krise VL - 6 ER - TY - GEN AU - Kabst, Rüdiger ID - 6119 TI - Editorial: Zukunft sichern VL - 3 ER - TY - BOOK AU - Kabst, Rüdiger AU - Giardini, A AU - Wehner, M C ID - 6137 SN - 3866183240 TI - International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des "Cranfield Projects on International Human Resource Management" ER - TY - CHAP AU - Kabst, Rüdiger AU - Giardini, A ED - Scholz, C ID - 6160 T2 - Vahlens großes Personal Lexikon TI - Ausgewählte Stichwörter zum internationalen Personalmanagement ER - TY - CHAP AU - Kabst, Rüdiger AU - Giardini, A AU - Wehner, M C ED - Kabst, Rüdiger ID - 6161 T2 - International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des “Cranfield Projects on International Human Resource Management” TI - Das Cranfield Project on International Strategic Human Resource Management: Eine Einführung ER - TY - CHAP AU - Schwens, C AU - Kabst, Rüdiger ED - Moser, R ID - 6162 T2 - Internationale Unternehmensführung - Entscheidungsfelder und politische Aspekte. TI - Das Lernverhalten früh internationalisierender Unternehmen: ein konzeptioneller Analyserahmen. ER - TY - CHAP AU - Kabst, Rüdiger AU - Giardini, A ED - Kabst, Rüdiger ID - 6163 T2 - International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des “Cranfield Projects on International Human Resource Management” TI - Die deutsche Cranet-Erhebung 2005: Empirische Befunde und Ergebnisbericht ER - TY - CONF AU - Baum, M AU - Schwens, C AU - Kabst, Rüdiger ID - 6328 TI - A typology of international new ventures: Empirical evidence from high technology industries. ER - TY - CONF AU - Zapkau, F B AU - Steinmetz, Holger AU - Schwens, C AU - Kabst, Rüdiger ID - 6329 TI - Determinanten der Gründungsintention – Eine empirische Analyse unter Einbeziehung der Theory of Planned Behaviour [Determinants of the founding intention – An empirical analysis based on the theory of planned behavior] ER - TY - CONF AU - Baum, M AU - Kabst, Rüdiger ID - 6336 TI - Employer image and the intention to apply: A cross-national analysis ER - TY - CONF AU - Isidor, R AU - Steinmetz, Holger AU - Schwens, C AU - Kabst, Rüdiger ID - 6342 TI - International Joint Venture Performance: ER - TY - CONF AU - Zapkau, F B AU - Schwens, C AU - Kabst, Rüdiger ID - 6346 TI - The effects of FDI on employment within the domestic market: The moderating role of ownership structures ER - TY - CONF AU - Baum, M AU - Schwens, C AU - Kabst, Rüdiger ID - 6347 TI - The interplay of knowledge intensity, international networks and experience on the type of international new venturing ER - TY - CONF AU - Zapkau, F B AU - Steinmetz, Holger AU - Schwens, C AU - Kabst, Rüdiger ID - 6357 TI - Determinanten der Gründungsintention – Eine empirische Analyse unter Einbeziehung der Theory of Planned Behaviour [Determinants of the founding intention – An empirical analysis based on the theory of planned behavior] ER - TY - CONF AU - Baum, M AU - Kabst, Rüdiger ID - 6358 TI - Employer image and the intention to apply: A cross-national analysis ER - TY - CONF AU - Isidor, R AU - Steinmetz, Holger AU - Schwens, C AU - Kabst, Rüdiger ID - 6360 TI - International Joint Venture Performance: A Meta-Analytical Structural Equation Model ER - TY - CONF AU - Zapkau, F B AU - Schwens, C AU - Kabst, Rüdiger ID - 6361 TI - The effects of FDI on employment within the domestic market: The moderating role of ownership structures ER - TY - CONF AU - Baum, M AU - Schwens, C AU - Kabst, Rüdiger ID - 6362 TI - The interplay of knowledge intensity, international networks and experience on the type of international new venturing ER - TY - GEN AU - Jenert, Tobias AU - Zellweger, Franziska AU - Dommen, Jenny AU - Gebhardt, Anja ID - 4450 KW - Lernkultur KW - Hochschule KW - HEI KW - learning culture KW - higher education KW - teaching and learning KW - Hochschullehre TI - Lernkulturen an Hochschulen: Theoretische Überlegungen zur Betrachtung studentischen Lernens unter individueller, pädagogischer und organisationaler Perspektive ER - TY - CHAP AU - Jenert, Tobias AU - Zellweger , Franziska AU - Meier, Christoph ID - 4522 SN - 978-3-8309-2199-8 T2 - E-Learning 2009 - Lernen im Digitalen Zeitalter TI - Prüfungskulturgestalten?!: Prozess- und Qualitätsunterstützung schriftlicher Prüfungen an Hochschulen durch eine Web-Applikation VL - 51 ER - TY - JOUR AB - We present results on ferroelectric micro-domains obtained by confocal second harmonic microscopy. The high potential of this technique is demonstrated by imaging periodic ferroelectric domain structures in the surface of planar X-cut lithium niobate (LN) and in the body of ridges fabricated by plasma etching on X-cut LN as well. In both cases the measured second harmonic signal reveals a strong contrast between inverted and non-inverted domain sections. This enabled a depth-resolved non-destructive tomography of micro-domains in ridge structures in all three dimensions. AU - Berth, Gerhard AU - Wiedemeier, Volker AU - Hüsch, Klaus-Peter AU - Gui, Li AU - Hu, Hui AU - Sohler, Wolfgang AU - Zrenner, Artur ID - 4553 IS - 1 JF - Ferroelectrics KW - Nonlinear microscopy KW - ferroelectric micro-domains KW - confocal imaging KW - LiNbO3 SN - 0015-0193 TI - Imaging of Ferroelectric Micro-Domains in X-Cut Lithium Niobate by Confocal Second Harmonic Microscopy VL - 389 ER - TY - JOUR AU - Feng, Yuanhua AU - Heiler, Siegfried ID - 4608 IS - 12 JF - Journal of Statistical Computation and Simulation SN - 0094-9655 TI - A simple bootstrap bandwidth selector for local polynomial fitting VL - 79 ER - TY - JOUR AU - Beran, Jan AU - Feng, Yuanhua AU - Heiler, Siegfried ID - 4622 IS - 5 JF - Statistical Methodology SN - 1572-3127 TI - Modifying the double smoothing bandwidth selector in nonparametric regression VL - 6 ER - TY - JOUR AU - Becker, Jörg AU - Beverungen, Daniel AU - Knackstedt, Ralf AU - Müller, Oliver ID - 4710 IS - 1 JF - Enterprise Modelling and Information Systems Architectures TI - Model-Based Decision Support for the Customer-Specific Configuration of Value Bundles ER - TY - JOUR AU - Eggert, Andreas AU - Ulaga, Wolfgang AU - Hollmann, Sabine ID - 4860 IS - 3/4 JF - Journal of Business & Industrial Marketing TI - Benchmarking the impact of customer share in key-supplier relationships ER -