@article{7973, author = {{Buchholz, S. S. and Fischer, S. F. and Kunze, U. and Reuter, Dirk and Wieck, A. D.}}, issn = {{0003-6951}}, journal = {{Applied Physics Letters}}, number = {{2}}, publisher = {{AIP Publishing}}, title = {{{Nonlocal Aharonov–Bohm conductance oscillations in an asymmetric quantum ring}}}, doi = {{10.1063/1.3069281}}, volume = {{94}}, year = {{2009}}, } @inproceedings{8009, abstract = {{In model-driven development approaches, process models are used at different levels of abstraction and are described by different languages. Similar to other software artifacts, process models are developed in team environments and underlie constant change. This requires reusable techniques for the detection of changes between different process models and the computation of dependencies and conflicts between changes. In this paper, we propose a framework for the construction of process model change management solutions that provides generic techniques for the detection of differences and the computation of dependencies and conflicts between changes. The framework contains an abstract representation for process models that serves as a common denominator for different process models. In addition, we show how the framework is instantiated exemplarily for BPMN.}}, author = {{Gerth, Christian and Küster, Jochen and Engels, Gregor}}, booktitle = {{Proceedings of the ACM/IEEE 12th International Conference on Model Driven Engineering Languages and Systems (MODELS'09). Denver (CO, USA)}}, pages = {{152--166}}, publisher = {{Springer}}, title = {{{Language-Independent Change Management of Process Models}}}, doi = {{http://dx.doi.org/10.1007/978-3-642-04425-0_12}}, volume = {{5795 }}, year = {{2009}}, } @inproceedings{8010, author = {{Assmann, Martin and Haack, Markus and Scheider, Hendrik and vom Hagen, Nico and Zacharias, Roger}}, booktitle = {{Transform IT: Optimale Geschäftsprozesse durch eine transformierende IT}}, pages = {{97--126}}, publisher = {{Gabler}}, title = {{{SOA-Business Case}}}, year = {{2009}}, } @inproceedings{8011, abstract = {{Enterprises are transforming into enterprises which follow from a business as well as from an IT perspective a service-oriented paradigm. This change towards service-oriented enterprise and IT architectures has to be reflected in the methodologies of developing whole application landscapes as well as individual applications. Quasar (Quality Software Architecture) has been developed as the standard architecture and development method of Capgemini sd&m for individual applications. For the development of service-oriented enterprise application landscapes, Quasar Enterprise has been designed. Both Quasar and Quasar Enterprise are integrated with each other within a holistic software engineering method to seamlessly cover the full development lifecycle of service-oriented application landscapes, from business modeling and service design to actual software development. In this paper, we illustrate how a company-wide ontology of development artifacts serves as the key feature for integrating both methods.}}, author = {{Baumann, Andrea and Engels, Gregor and Hofmann, Alexander and Sauer, Stefan and Willkomm, Johannes}}, booktitle = {{Proceedings of the First NAF Academy Working Conference on Practice-Driven Research on Enterprise Transformation (PRET 2009), Amsterdam (The Netherlands)}}, pages = {{1--17}}, publisher = {{Springer}}, title = {{{A Holistic Software Engineering Method for Service-Oriented Application Landscape Development}}}, doi = {{http://dx.doi.org/10.1007/978-3-642-01859-6}}, volume = {{28}}, year = {{2009}}, } @inproceedings{8012, author = {{Meixner, Gerrit and Görlich, Daniel and Breiner, Kai and Hußmann, Heinrich and Pleuß, Andreas and Sauer, Stefan and Van den Bergh, Jan}}, booktitle = {{Proceedings of the 2009 International Conference on Intelligent User Interfaces}}, pages = {{503--504}}, publisher = {{ACM Press}}, title = {{{Model Driven Development of Advanced User Interfaces 2009}}}, doi = {{http://doi.acm.org/10.1145/1502650.1502737}}, year = {{2009}}, } @inproceedings{8013, abstract = {{Version management of models is common for structural diagrams such as class diagrams but still challenging for behavioral models such as process models. For process models, conflicts of change operations are difficult to resolve because often dependencies to other change operations exist. As a consequence, conflicts and dependencies between change operations must be computed and shown to the user who can then take them into account while creating a consolidated version. In this paper, we introduce the concepts of dependencies and conflicts of change operations for process models and provide a method how to compute them. We then discuss different possibilities for resolving conflicts. Using our approach it is possible to enable version management of process models with minimal manual intervention of the user.}}, author = {{Küster, Jochen and Gerth, Christian and Engels, Gregor}}, booktitle = {{Proceedings of the 5th European Conference on Model-Driven Architecture Foundations and Applications (ECMDA-FA'09)}}, pages = {{158--173}}, publisher = {{Springer}}, title = {{{Dependent and Conflicting Change Operations of Process Models}}}, doi = {{http://dx.doi.org/10.1007/978-3-642-02674-4_12}}, volume = {{5562}}, year = {{2009}}, } @inproceedings{8014, author = {{Engels, Gregor and Geisen, Silke and Sauer, Stefan and Port, Olaf}}, booktitle = {{Informatik 2009 - Im Focus das Leben}}, pages = {{458}}, publisher = {{Gesellschaft für Informatik (GI)}}, title = {{{Sicherstellen der Betrachtung von nicht-funktionalen Anforderungen in SCRUM-Prozessen durch Etablierung von Feedback}}}, volume = {{154}}, year = {{2009}}, } @inproceedings{8015, author = {{Salger, Frank and Sauer, Stefan and Engels, Gregor}}, booktitle = {{Proceedings of the 2nd India Software Engineering Conference (ISEC'09)}}, pages = {{129--130}}, publisher = {{ACM Press}}, title = {{{Integrated Specification and Quality Assurance for Large Business Information Systems}}}, year = {{2009}}, } @inproceedings{8016, author = {{Güldali, Baris and Mlynarski, Michael and Wübbeke, Andreas and Engels, Gregor}}, booktitle = {{Proceedings of Euromicro SEAA Conference 2009, Special Session on “Model Driven Engineering”}}, pages = {{121--124}}, publisher = {{IEEE Computer Society}}, title = {{{Model-Based System Testing Using Visual Contracts}}}, year = {{2009}}, } @inproceedings{8017, author = {{Mlynarski, Michael and Jureczko, Marian}}, booktitle = {{Proceedings of Krajowa Konferencja In?ynierii Oprogramowania 2009}}, number = {{11}}, pages = {{294--305}}, publisher = {{Wydawnictwo Komunikacji i ??czno?ci}}, title = {{{Zautomatyzowane testy akceptacyjne dla aplikacji internetowych w programowaniu sterowanym testami}}}, volume = {{3}}, year = {{2009}}, } @inproceedings{8018, author = {{Schattkowsky, Tim and Xie, Tao}}, booktitle = {{Proceedings of the conference on Design Automation and Test in Europe (DATE 2009), Nice (France)}}, pages = {{238--243}}, publisher = {{IEEE Computer Society}}, title = {{{A UML Framework for IP-XACT-based IP Management}}}, year = {{2009}}, } @inproceedings{8019, abstract = {{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.}}, author = {{Soltenborn, Christian and Engels, Gregor}}, booktitle = {{Proceedings of the 12th International Conference on Model Driven Engineering Languages and Systems (MODELS 2009), Denver, Colorado (USA)}}, pages = {{378--392}}, publisher = {{Springer}}, title = {{{Towards Test-Driven Semantics Specification}}}, doi = {{http://dx.doi.org/10.1007/978-3-642-04425-0_30}}, volume = {{5795}}, year = {{2009}}, } @inproceedings{8020, author = {{Engels, Gregor and Fisseler, Daniela and Soltenborn, Christian}}, booktitle = {{Proceedings of the 2009 IEEE Symposium on Visual Languages and Human-Centric Computing (VL/HCC 2009), Corvallis, Oregon (USA)}}, pages = {{39--46}}, publisher = {{IEEE Computer Society}}, title = {{{Improving Reusability of Dynamic Meta Modeling Specifications with Rule Overriding}}}, doi = {{http://dx.doi.org/10.1109/VLHCC.2009.5295302}}, year = {{2009}}, } @inproceedings{8021, abstract = {{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.}}, author = {{Güldali, Baris and Funke, Holger and Jahnich, Michael and Sauer, Stefan and Engels, Gregor}}, booktitle = {{24th IEEE/ACM International Conference on Automated Software Engineering (ASE 2009), 16-20 November 2009, Auckland, New Zeland}}, pages = {{29--39}}, title = {{{Semi-automated Test Planning for e-ID Systems by Using Requirements Clustering}}}, doi = {{http://dx.doi.org/10.1109/ASE.2009.86}}, year = {{2009}}, } @inproceedings{8022, author = {{Assmann, Martin and Engels, Gregor and von der Maßen, Thomas and Wübbeke, Andreas}}, booktitle = {{Proceedings of International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE 09)}}, pages = {{45–56}}, title = {{{Identifying Software Product Line Component Services}}}, year = {{2009}}, } @article{814, author = {{Biermann, Thorsten and Dräxler, Martin and Karl, Holger}}, journal = {{Journal of Communications}}, number = {{11}}, pages = {{873----884}}, title = {{{Flow Synchronization for Network Coding}}}, doi = {{10.4304/jcm.4.11.873-884}}, year = {{2009}}, } @article{815, author = {{Valentin, Stefan and S. Lichte, Hermann and Karl, Holger and Vivier, Guillaume and Simoens, Sebastien and Vidal, Josep and Agustin, Adrian}}, journal = {{Wireless Personal Communications}}, number = {{1}}, pages = {{49----68}}, title = {{{Cooperative Wireless Networking Beyond Store-and-Forward }}}, doi = {{10.1007/s11277-007-9429-2}}, year = {{2009}}, } @inproceedings{816, author = {{Biermann, Thorsten and Dannewitz, Christian and Karl, Holger}}, booktitle = {{Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009}}, pages = {{1----6}}, title = {{{An Adaptive Resource/Performance Trade-Off for Resolving Complex Queries in P2P Networks}}}, doi = {{10.1109/ICC.2009.5198716}}, year = {{2009}}, } @inproceedings{817, author = {{S. Lichte, Hermann and Valentin, Stefan and von Malm, Holger and Karl, Holger and Bin Sediq, Akram and Aad, Imad}}, booktitle = {{Proceedings of IEEE International Conference on Communications, ICC 2009, Dresden, Germany, 14-18 June 2009}}, pages = {{1----6}}, title = {{{Rate-Per-Link Adaptation in Cooperative Wireless Networks with Multi-Rate Combining}}}, doi = {{10.1109/ICC.2009.5199393}}, year = {{2009}}, } @inproceedings{818, author = {{Birkenheuer, Georg and Brinkmann, Andre and Karl, Holger}}, booktitle = {{Job Scheduling Strategies for Parallel Processing, 14th International Workshop, JSSPP 2009, Rome, Italy, May 29, 2009. Revised Papers}}, pages = {{80--100}}, title = {{{The Gain of Overbooking}}}, doi = {{10.1007/978-3-642-04633-9_5}}, year = {{2009}}, } @inproceedings{819, author = {{Simon Lichte, Hermann and Valentin, Stefan and Karl, Holger and Aad, Imad and Widmer, J.}}, booktitle = {{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}}, pages = {{54----62}}, title = {{{Analyzing space/capacity tradeoffs of cooperative wireless networks using a probabilistic model of interference}}}, doi = {{10.1145/1641804.1641817}}, year = {{2009}}, } @inproceedings{820, author = {{Biermann, Thorsten and Schwabe, Arne and Karl, Holger}}, booktitle = {{NETWORKING 2009, 8th International IFIP-TC 6 Networking Conference, Aachen, Germany, May 11-15, 2009. Proceedings}}, pages = {{883----894}}, title = {{{Creating Butterflies in the Core - A Network Coding Extension for MPLS/RSVP-TE}}}, doi = {{10.1007/978-3-642-01399-7_69}}, year = {{2009}}, } @inproceedings{821, author = {{Lischka, Jens and Karl, Holger}}, booktitle = {{Proceedings of the 1st ACM SIGCOMM Workshop on Virtualized Infrastructure Systems and Architectures, VISA 2009, Barcelona, Spain, August 17, 2009}}, pages = {{81----88}}, title = {{{A virtual network mapping algorithm based on subgraph isomorphism detection}}}, doi = {{10.1145/1592648.1592662}}, year = {{2009}}, } @techreport{8217, author = {{Gehrke, Matthias and Güldali, Baris and Meyer, Jan and Sancar, Yavuz and Spijkerman, Michael}}, publisher = {{University of Paderborn, s-lab}}, title = {{{“Metriken” – Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2}}}, year = {{2009}}, } @techreport{8218, author = {{Gehrke, Matthias and Güldali, Baris and Meyer, Jan and Sancar, Yavuz and Spijkerman, Michael}}, publisher = {{University of Paderborn, s-lab}}, title = {{{"Metriken" - Kennzahlen zur Verbesserung der Softwarequalität, Teile 1 und 2}}}, year = {{2009}}, } @article{8319, author = {{Krauter, Stefan and Grunow, Paul}}, journal = {{ Photovoltaics International}}, number = {{1}}, title = {{{PV module characterization}}}, volume = {{4}}, year = {{2009}}, } @proceedings{8320, editor = {{Krauter, Stefan}}, isbn = {{978-85-62366-01-7}}, publisher = {{Imprinta Press, 286 Seiten, März 2009}}, title = {{{Book of Proceedings of RIO 9 – World Climate & Energy Event}}}, year = {{2009}}, } @book{5721, abstract = {{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.}}, author = {{Wünderlich, Nancy}}, isbn = {{978-3-8349-1957-1}}, publisher = {{Springer Gabler}}, title = {{{Acceptance of Remote Services – Perception, Adoption, and Continued Usage in Organizational Settings}}}, year = {{2009}}, } @misc{5761, author = {{Yigitbas, Enes}}, title = {{{Evaluierung von Bewertungsmodellen für den Testprozess}}}, year = {{2009}}, } @misc{6114, author = {{Kabst, Rüdiger and Thost, W and Isidor, R}}, pages = {{20--22}}, title = {{{Vorteil Interim Management}}}, volume = {{2}}, year = {{2009}}, } @misc{6115, author = {{Kabst, Rüdiger and Isidor, R and Thost, W and Linné, H}}, pages = {{23--25}}, title = {{{Was zeichnet den erfolgreichen Interim Manager aus?}}}, volume = {{3}}, year = {{2009}}, } @misc{6116, author = {{Kabst, Rüdiger and Isidor, R and Thost, W and Nagel, R}}, pages = {{3--6}}, title = {{{Manager auf Zeit: Ignoriert oder akzeptiert?}}}, volume = {{6}}, year = {{2009}}, } @misc{6117, author = {{Kabst, Rüdiger and Salow, S and Baum, M}}, pages = {{21--23}}, title = {{{International Fachkräfte gewinnen}}}, volume = {{4}}, year = {{2009}}, } @misc{6118, author = {{Kabst, Rüdiger}}, pages = {{1}}, title = {{{Editorial: Motivieren trotz Krise}}}, volume = {{6}}, year = {{2009}}, } @misc{6119, author = {{Kabst, Rüdiger}}, pages = {{1}}, title = {{{Editorial: Zukunft sichern}}}, volume = {{3}}, year = {{2009}}, } @book{6137, author = {{Kabst, Rüdiger and Giardini, A and Wehner, M C}}, isbn = {{3866183240}}, title = {{{International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des "Cranfield Projects on International Human Resource Management"}}}, year = {{2009}}, } @inbook{6160, author = {{Kabst, Rüdiger and Giardini, A}}, booktitle = {{Vahlens großes Personal Lexikon}}, editor = {{Scholz, C}}, title = {{{Ausgewählte Stichwörter zum internationalen Personalmanagement}}}, year = {{2009}}, } @inbook{6161, author = {{Kabst, Rüdiger and Giardini, A and Wehner, M C}}, booktitle = {{ International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des “Cranfield Projects on International Human Resource Management”}}, editor = {{Kabst, Rüdiger}}, pages = {{5--10}}, title = {{{Das Cranfield Project on International Strategic Human Resource Management: Eine Einführung}}}, year = {{2009}}, } @inbook{6162, author = {{Schwens, C and Kabst, Rüdiger}}, booktitle = {{Internationale Unternehmensführung - Entscheidungsfelder und politische Aspekte. }}, editor = {{Moser, R}}, pages = {{101--112}}, publisher = {{Deutscher Universität-Verlag}}, title = {{{Das Lernverhalten früh internationalisierender Unternehmen: ein konzeptioneller Analyserahmen. }}}, year = {{2009}}, } @inbook{6163, author = {{Kabst, Rüdiger and Giardini, A}}, booktitle = {{International komparatives Personalmanagement: Evidenz, Methodik & Klassiker des “Cranfield Projects on International Human Resource Management”}}, editor = {{Kabst, Rüdiger}}, pages = {{11--57}}, title = {{{Die deutsche Cranet-Erhebung 2005: Empirische Befunde und Ergebnisbericht}}}, year = {{2009}}, } @inproceedings{6328, author = {{Baum, M and Schwens, C and Kabst, Rüdiger}}, title = {{{A typology of international new ventures: Empirical evidence from high technology industries.}}}, year = {{2009}}, } @inproceedings{6329, author = {{Zapkau, F B and Steinmetz, Holger and Schwens, C and Kabst, Rüdiger}}, title = {{{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]}}}, year = {{2009}}, } @inproceedings{6336, author = {{Baum, M and Kabst, Rüdiger}}, title = {{{Employer image and the intention to apply: A cross-national analysis}}}, year = {{2009}}, } @inproceedings{6342, author = {{Isidor, R and Steinmetz, Holger and Schwens, C and Kabst, Rüdiger}}, title = {{{International Joint Venture Performance: }}}, year = {{2009}}, } @inproceedings{6346, author = {{Zapkau, F B and Schwens, C and Kabst, Rüdiger}}, title = {{{The effects of FDI on employment within the domestic market: The moderating role of ownership structures}}}, year = {{2009}}, } @inproceedings{6347, author = {{Baum, M and Schwens, C and Kabst, Rüdiger}}, title = {{{The interplay of knowledge intensity, international networks and experience on the type of international new venturing}}}, year = {{2009}}, } @inproceedings{6357, author = {{Zapkau, F B and Steinmetz, Holger and Schwens, C and Kabst, Rüdiger}}, title = {{{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]}}}, year = {{2009}}, } @inproceedings{6358, author = {{Baum, M and Kabst, Rüdiger}}, title = {{{Employer image and the intention to apply: A cross-national analysis}}}, year = {{2009}}, } @inproceedings{6360, author = {{Isidor, R and Steinmetz, Holger and Schwens, C and Kabst, Rüdiger}}, title = {{{ International Joint Venture Performance: A Meta-Analytical Structural Equation Model}}}, year = {{2009}}, } @inproceedings{6361, author = {{Zapkau, F B and Schwens, C and Kabst, Rüdiger}}, title = {{{The effects of FDI on employment within the domestic market: The moderating role of ownership structures}}}, year = {{2009}}, } @inproceedings{6362, author = {{Baum, M and Schwens, C and Kabst, Rüdiger}}, title = {{{The interplay of knowledge intensity, international networks and experience on the type of international new venturing}}}, year = {{2009}}, } @techreport{4450, author = {{Jenert, Tobias and Zellweger, Franziska and Dommen, Jenny and Gebhardt, Anja}}, keywords = {{Lernkultur, Hochschule, HEI, learning culture, higher education, teaching and learning, Hochschullehre}}, title = {{{Lernkulturen an Hochschulen: Theoretische Überlegungen zur Betrachtung studentischen Lernens unter individueller, pädagogischer und organisationaler Perspektive}}}, year = {{2009}}, } @inbook{4522, author = {{Jenert, Tobias and Zellweger , Franziska and Meier, Christoph}}, booktitle = {{ E-Learning 2009 - Lernen im Digitalen Zeitalter}}, isbn = {{978-3-8309-2199-8}}, pages = {{379 -- 389}}, publisher = {{Waxmann Verlag GmbH }}, title = {{{Prüfungskulturgestalten?!: Prozess- und Qualitätsunterstützung schriftlicher Prüfungen an Hochschulen durch eine Web-Applikation}}}, volume = {{51}}, year = {{2009}}, } @article{4553, abstract = {{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.}}, author = {{Berth, Gerhard and Wiedemeier, Volker and Hüsch, Klaus-Peter and Gui, Li and Hu, Hui and Sohler, Wolfgang and Zrenner, Artur}}, issn = {{0015-0193}}, journal = {{Ferroelectrics}}, keywords = {{Nonlinear microscopy, ferroelectric micro-domains, confocal imaging, LiNbO3}}, number = {{1}}, pages = {{132--141}}, publisher = {{Informa UK Limited}}, title = {{{Imaging of Ferroelectric Micro-Domains in X-Cut Lithium Niobate by Confocal Second Harmonic Microscopy}}}, doi = {{10.1080/00150190902993267}}, volume = {{389}}, year = {{2009}}, } @article{4608, author = {{Feng, Yuanhua and Heiler, Siegfried}}, issn = {{0094-9655}}, journal = {{Journal of Statistical Computation and Simulation}}, number = {{12}}, pages = {{1425--1439}}, publisher = {{Informa UK Limited}}, title = {{{A simple bootstrap bandwidth selector for local polynomial fitting}}}, doi = {{10.1080/00949650802352019}}, volume = {{79}}, year = {{2009}}, } @article{4622, author = {{Beran, Jan and Feng, Yuanhua and Heiler, Siegfried}}, issn = {{1572-3127}}, journal = {{Statistical Methodology}}, number = {{5}}, pages = {{447--465}}, publisher = {{Elsevier BV}}, title = {{{Modifying the double smoothing bandwidth selector in nonparametric regression}}}, doi = {{10.1016/j.stamet.2009.04.001}}, volume = {{6}}, year = {{2009}}, } @article{4710, author = {{Becker, Jörg and Beverungen, Daniel and Knackstedt, Ralf and Müller, Oliver}}, journal = {{Enterprise Modelling and Information Systems Architectures}}, number = {{1}}, pages = {{26----38}}, title = {{{Model-Based Decision Support for the Customer-Specific Configuration of Value Bundles}}}, doi = {{[Be09]}}, year = {{2009}}, } @article{4860, author = {{Eggert, Andreas and Ulaga, Wolfgang and Hollmann, Sabine}}, journal = {{Journal of Business & Industrial Marketing}}, number = {{3/4}}, pages = {{154----160}}, title = {{{Benchmarking the impact of customer share in key-supplier relationships}}}, year = {{2009}}, } @article{4883, author = {{Fahr, Ren{\'e} and Sunde, Uwe}}, journal = {{German economic review}}, number = {{3}}, pages = {{284----316}}, title = {{{Did the Hartz Reforms speed-up the matching process? A macro-evaluation using empirical matching functions}}}, year = {{2009}}, } @article{4884, author = {{Fahr, Rene and Sunde, Uwe}}, journal = {{Applied Economics Letters}}, number = {{9}}, pages = {{885----889}}, title = {{{Gender differentials in skill use and skill formation in the aftermath of vocational training}}}, year = {{2009}}, } @inbook{4961, author = {{Helm, Sabrina and Eggert, Andreas and Garnefeld, Ina}}, booktitle = {{Handbook of Partial Least Squares}}, isbn = {{9783540328254}}, pages = {{515--534}}, publisher = {{Springer Berlin Heidelberg}}, title = {{{Modeling the Impact of Corporate Reputation on Customer Satisfaction and Loyalty Using Partial Least Squares}}}, doi = {{10.1007/978-3-540-32827-8_23}}, year = {{2009}}, } @article{4975, author = {{Alewell, Dorothea and Hauff, Sven and Thommes, Kirsten and Weiland, Katrin}}, journal = {{The International Journal of Human Resource Management}}, number = {{7}}, pages = {{1599----1617}}, title = {{{Triggers of HR outsourcing decisions--an empirical analysis of German firms}}}, year = {{2009}}, } @book{7002, editor = {{Kremer, H.-Hugo and Sloane, Peter F. E.}}, title = {{{Paderborner Forschungs- und Entwicklungswerkstatt - Forschungsfragen und -konzepte der beruflichen Bildung}}}, volume = {{Band 2}}, year = {{2009}}, } @book{7003, editor = {{Dehmel, A. and Kremer, H.-Hugo and Schaper, N. and Sloane, Peter F. E.}}, title = {{{Bildungsperspektiven in alternden Gesellschaften}}}, year = {{2009}}, } @article{7004, author = {{Kremer, H.-Hugo and Tramm, T. and Siemon, J.}}, journal = {{bwp@ Berufs- und Wirtschaftspädagogik - online}}, number = {{17}}, title = {{{Praxisphasen in beruflichen Entwicklungsprozessen}}}, year = {{2009}}, } @inbook{7058, author = {{Kremer, H.-Hugo and Gockel, C.}}, booktitle = {{bwp@ Ausgabe 17, Praxisphasen in beruflichen Entwicklungsprozessen}}, editor = {{Tramm, T. and Kremer, H.-Hugo and Dilger, B.}}, title = {{{Schülerbetriebspraktikum im Übergangssystem - Relevanz, Potenziale und Gestaltungsanforderungen }}}, year = {{2009}}, } @article{7365, author = {{Engels, Gregor}}, issn = {{1619-1366}}, journal = {{Software & Systems Modeling}}, number = {{1}}, pages = {{5--6}}, publisher = {{Springer Nature}}, title = {{{Guest Editorial to the Special Section on MODELS 2007}}}, doi = {{10.1007/s10270-009-0140-5}}, volume = {{9}}, year = {{2009}}, } @article{7366, author = {{Spijkerman, Michael and Eckardt, Tobias}}, journal = {{Softwaretechnik-Trends}}, number = {{4}}, title = {{{Modellbasiertes Testen auf Basis des fundamentalen Testprozesses}}}, volume = {{29}}, year = {{2009}}, } @article{7367, author = {{Sauer, Stefan and Engels, Gregor and Willkomm, Johannes and Baumann, Andrea and Hofmann, Alexander}}, journal = {{Advances in Enterprise Engineering II}}, pages = {{1--17}}, title = {{{A Holistic Software Engineering Method for Service-Oriented Application Landscape Development}}}, year = {{2009}}, } @article{7368, author = {{Engels, Gregor and Goedicke, Michael and Goltz, Ursula and Rausch, Andreas and Reussner, Ralf}}, issn = {{0170-6012}}, journal = {{Informatik-Spektrum}}, number = {{5}}, pages = {{393--397}}, publisher = {{Springer Nature}}, title = {{{Design for Future – Legacy-Probleme von morgen vermeidbar?}}}, doi = {{10.1007/s00287-009-0356-3}}, volume = {{32}}, year = {{2009}}, } @inbook{7441, author = {{Helm, S and Eggert, A and Garnefeld, I}}, booktitle = {{Handbook of Partial Least Squares - Concepts, Methods and Applications}}, editor = {{Esposito Vinzi, V and Chin, W and Henseler, J and Wang, H}}, pages = {{515--534}}, publisher = {{Springer}}, title = {{{Modelling the Impact of Corporate Reputation on Customer Satisfaction and Loyalty Using PLS}}}, year = {{2009}}, } @article{7497, author = {{Mehta, M. and Ruth, M. and Piegdon, K. A. and Krix, D. and Nienhaus, H. and Meier, Cedrik}}, issn = {{1071-1023}}, journal = {{Journal of Vacuum Science & Technology B: Microelectronics and Nanometer Structures}}, number = {{5}}, publisher = {{American Vacuum Society}}, title = {{{Inductively coupled plasma reactive ion etching of bulk ZnO single crystal and molecular beam epitaxy grown ZnO films}}}, doi = {{10.1116/1.3186528}}, volume = {{27}}, year = {{2009}}, } @article{7498, author = {{Lei, Wen and Notthoff, Christian and Offer, Matthias and Meier, Cedrik and Lorke, Axel and Jagadish, Chennupati and Wieck, Andreas D.}}, issn = {{0884-2914}}, journal = {{Journal of Materials Research}}, number = {{07}}, pages = {{2179--2184}}, publisher = {{Cambridge University Press (CUP)}}, title = {{{Electron energy structure of self-assembled In(Ga)As nanostructures probed by capacitance-voltage spectroscopy and one-dimensional numerical simulation}}}, doi = {{10.1557/jmr.2009.0293}}, volume = {{24}}, year = {{2009}}, } @article{7499, author = {{Huba, K. and Krix, D. and Meier, Cedrik and Nienhaus, H.}}, issn = {{0734-2101}}, journal = {{Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films}}, number = {{4}}, pages = {{889--894}}, publisher = {{American Vacuum Society}}, title = {{{Ultrathin K∕p-Si(001) Schottky diodes as detectors of chemically generated hot charge carriers}}}, doi = {{10.1116/1.3100218}}, volume = {{27}}, year = {{2009}}, } @phdthesis{7574, abstract = {{The Model Quality Plan (MQP) approach provided by us allows for the systematic and efficient development of quality plans that serve as a basis for the assessment of software models. MQP emphasizes the context of a software model as a major factor of influence for the whole quality planning activity. In order to adjust a quality plan to project specific requirements, quality goals are derived from a characterization of that context. We achieve a differentiated description of quality goals by introducing structured goals and questions in combination with a defined quality model. Afterwards, metrics and indicators are identified for checking the fulfillment of the quality goals. The result of our approach consists of a context sensitive quality plan for software models. Conceptually, we combine a metamodel for formulating relevant contents, a process that serves as a guideline for defining quality plans, and a rule concept for packaging and reusing experience into an integrated framework. We show its feasibility by three case studies that include a quality plan for analysis models, design models, and test models, respectively. For that, we provide tool support for the definition and application of quality plans.}}, author = {{Voigt, Hendrik}}, title = {{{Kontextsensitive Qualitätsplanung von Softwaremodellen}}}, year = {{2009}}, } @phdthesis{7575, author = {{Schattkowsky, Tim}}, title = {{{Platform independent modeling of synthesizable software systems using UML 2}}}, year = {{2009}}, } @phdthesis{7577, author = {{Förster, Alexander}}, title = {{{Pattern based business process design and verification}}}, year = {{2009}}, } @phdthesis{7578, abstract = {{Enterprise Architecture (EA) has undergone many changes since the IT has found its way into the world of enterprises. The introduction of Service-Oriented Architecture (SOA) is such a change with major consequences. The introduction of an SOA increases the flexibility and thus the productivity of an enterprise architecture, but unfortunately also its complexity. This makes the transformation of an enterprise architecture to an SOA-like enterprise architecture to a challenging and risky task. To overcome the change- and complexity-related problems when introducing SOA, Enterprise Architecture Management (EAM) systems are required. The approach of this thesis suggests a method on how to establish Enterprise Architecture Management that is especially suited for an SOA introduction. This thesis suggests a variant of an EAM system that is especially suited for the introduction of an SOA. The presented method on creating such an EAM system includes guidance on how to define a meta model for Service-Oriented Enterprise Architecture (SOEA), which is harmonized with the respective enterprise architecture. The SOA introduction is especially supported by defining SOA quality criteria and corresponding metrics. Some metrics have to be ascertained by experts. Other metrics have their measuring points within the SOEA models (instances of the SOEA meta model) and their calculation is automatable. Creating and maintaining SOEA models as well as applying the automatable metrics are supported by an eclipse-based tool. As metrics only produce measures that are hard to interpret, indicators are introduced. They allow interpreting the measures concerning the quality criteria. With the help of this EAM system, the transformation of an enterprise to a service-oriented enterprise can be planned and the level of goal-achievement (SOA-conformance of the EA) can be monitored steadily. By this, the contribution of this work aims at the reduction of the risk when introducing an SOA.}}, author = {{Assmann, Martin}}, title = {{{Model-based evaluation of service-oriented enterprise architectures}}}, year = {{2009}}, } @article{7605, author = {{Ertl, H. and Kremer, H.-Hugo}}, journal = {{SKOPE}}, number = {{87}}, title = {{{Innovation and Reform in College-based VET Contexts: An outline of research in England and Germany}}}, year = {{2009}}, } @article{8349, author = {{Kissel, J. and Hanitsch, Rolf and Krauter, Stefan}}, journal = {{Energy Policy}}, number = {{9/September 2009}}, pages = {{3621--3626}}, title = {{{Cornerstones of a renewable energy law for emerging markets in South America}}}, volume = {{37}}, year = {{2009}}, } @inproceedings{8350, author = {{Preiss, A. and Krauter, Stefan}}, booktitle = {{Proceedings of the 24th European Photovoltaic Solar Energy Conference and Exhibition, Hamburg (Deutschland), 21.–25. September 2009, S. 2846–2849}}, title = {{{Yield prediction and comparison of a-Si modules}}}, year = {{2009}}, } @inproceedings{8431, author = {{Mlynarski, Michael and Güldali, Baris and Späth, Melanie and Engels, Gregor}}, booktitle = {{MoDeVVa '09: Proceedings of the 6th International Workshop on Model-Driven Engineering, Verification and Validation}}, pages = {{1--10}}, publisher = {{ACM}}, title = {{{From Design Models to Test Models by Means of Test Ideas}}}, doi = {{http://doi.acm.org/10.1145/1656485.1656492}}, year = {{2009}}, } @inproceedings{8432, author = {{Engels, Gregor}}, booktitle = {{First European Workshop on Behaviour Modelling in Model Driven Architecture (BM-MDA)}}, pages = {{5}}, publisher = {{ACM Press (New York, NY, USA)}}, title = {{{Automatic Generation of Behavioral Code - too ambitious or even unwanted?}}}, year = {{2009}}, } @inproceedings{8433, author = {{Salger, Frank and Engels, Gregor and Hofmann, Alexander}}, booktitle = {{Proceedings of the ICSE Workshop on Software Quality (WoSQ 2009)}}, pages = {{15--21}}, title = {{{Inspection Effectiveness for Different Quality Attributes of Software Requirement Specifications - An Industrial Case Study}}}, year = {{2009}}, } @inproceedings{8434, abstract = {{The software specification acts as a bridge between customers, architects, software developers and testers. If information gets lost or distorted when building this bridge, the wrong system will be built or the system will not be built in time and budget–or both! Standards and recommendations give advice on how to structure specifications or check software-engineering artefacts with reviews or inspections. But these constructive and analytical approaches are not well integrated with each other. Moreover, they are often too generic to efficiently support the specification of particular system types. In this paper, we present the integrated “specification framework” of Capgemini sd&m. It consists of our specification method for business information systems (BIS) and its concerted analytical counterpart, the “specification quality gate”. Since this framework is tailored to the specification of large BIS, it allows a quick ramp-up phase for software engineering projects without the need for extensive tailoring or extension.}}, author = {{Salger, Frank and Sauer, Stefan and Engels, Gregor}}, booktitle = {{Proceedings of the Forum at the CAiSE 2009 Conference, Amsterdam (The Netherlands)}}, pages = {{25--30}}, publisher = {{CEUR}}, title = {{{An Integrated Quality Assurance Framework for Specifying Business Information Systems}}}, volume = {{453}}, year = {{2009}}, } @inproceedings{8435, abstract = {{Visual Process Pattern (VPP) is a visual language to describe constraints on the behavior of UML Activities. They have been developed for the sake of formulating and verifying requirements on business process models (with Activities being one possible description language). In the VPP approach, a visual pattern is translated into an LTL formula, which can then be verified against a transition system describing the behavior of the Activity under consideration. In this paper, we aim at generalizing VPP. We show how to formulate patterns more generally, using either concrete or abstract syntax of the behavioral model under consideration. Additionally, we describe how these more general patterns can be verified against a model’s behavior.}}, author = {{Soltenborn, Christian and Engels, Gregor}}, booktitle = {{Proceedings of the 1st International Workshop on Visual Formalisms for Patterns (VFfP 2009), Corvallis, OR (USA)}}, publisher = {{European Association of Software Science and Technology}}, title = {{{Towards Generalizing Visual Process Pattern}}}, volume = {{25}}, year = {{2009}}, } @inproceedings{8436, author = {{von der Maßen, Thomas and Wübbeke, Andreas}}, booktitle = {{Proceedings of Produktlinien im Kontext (PIK09)}}, pages = {{15--23}}, title = {{{Lösungsorientierte Software Produktlinienentwicklung in heterogenen Systemlandschaften}}}, year = {{2009}}, } @article{8578, author = {{Wilde, M. A. and Reuter, Dirk and Heyn, Ch. and Wieck, A. D. and Grundler, D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Inversion-asymmetry-induced spin splitting observed in the quantum oscillatory magnetization of a two-dimensional electron system}}}, doi = {{10.1103/physrevb.79.125330}}, year = {{2009}}, } @article{8579, author = {{Buchholz, S. S. and Fischer, S. F. and Kunze, U. and Reuter, Dirk and Wieck, A. D.}}, issn = {{0003-6951}}, journal = {{Applied Physics Letters}}, title = {{{Nonlocal Aharonov–Bohm conductance oscillations in an asymmetric quantum ring}}}, doi = {{10.1063/1.3069281}}, year = {{2009}}, } @article{8580, author = {{Blokland, J. H. and Bozkurt, M. and Ulloa, J. M. and Reuter, Dirk and Wieck, A. D. and Koenraad, P. M. and Christianen, P. C. M. and Maan, J. C.}}, issn = {{0003-6951}}, journal = {{Applied Physics Letters}}, title = {{{Ellipsoidal InAs quantum dots observed by cross-sectional scanning tunneling microscopy}}}, doi = {{10.1063/1.3072366}}, year = {{2009}}, } @article{8581, author = {{Greilich, A. and Spatzek, S. and Yugova, I. A. and Akimov, I. A. and Yakovlev, D. R. and Efros, Al. L. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Collective single-mode precession of electron spins in an ensemble of singly charged (In,Ga)As/GaAs quantum dots}}}, doi = {{10.1103/physrevb.79.201305}}, year = {{2009}}, } @article{8582, author = {{Greilich, A. and Economou, Sophia E. and Spatzek, S. and Yakovlev, D. R. and Reuter, Dirk and Wieck, A. D. and Reinecke, T. L. and Bayer, M.}}, issn = {{1745-2473}}, journal = {{Nature Physics}}, pages = {{262--266}}, title = {{{Ultrafast optical rotations of electron spins in quantum dots}}}, doi = {{10.1038/nphys1226}}, year = {{2009}}, } @article{8583, author = {{Yugova, I. A. and Sokolova, A. A. and Yakovlev, D. R. and Greilich, A. and Reuter, Dirk and Wieck, A. D. and Bayer, M.}}, issn = {{0031-9007}}, journal = {{Physical Review Letters}}, title = {{{Long-Term Hole Spin Memory in the Resonantly Amplified Spin Coherence ofInGaAs/GaAsQuantum Well Electrons}}}, doi = {{10.1103/physrevlett.102.167402}}, year = {{2009}}, } @article{8584, author = {{Wilde, M. A. and Reuter, Dirk and Heyn, Ch. and Wieck, A. D. and Grundler, D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Inversion-asymmetry-induced spin splitting observed in the quantum oscillatory magnetization of a two-dimensional electron system}}}, doi = {{10.1103/physrevb.79.125330}}, year = {{2009}}, } @article{8585, author = {{Marquardt, B. and Geller, M. and Lorke, A. and Reuter, Dirk and Wieck, A. D.}}, issn = {{0003-6951}}, journal = {{Applied Physics Letters}}, title = {{{Using a two-dimensional electron gas to study nonequilibrium tunneling dynamics and charge storage in self-assembled quantum dots}}}, doi = {{10.1063/1.3175724}}, year = {{2009}}, } @article{8586, author = {{Völk, S. and Wixforth, A. and Reuter, Dirk and Wieck, A. D. and Ebbecke, J.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Conversion of bound excitons to free excitons by surface acoustic waves}}}, doi = {{10.1103/physrevb.80.165307}}, year = {{2009}}, } @article{8587, author = {{Auer, T. and Oulton, R. and Bauschulte, A. and Yakovlev, D. R. and Bayer, M. and Verbin, S. Yu. and Cherbunin, R. V. and Reuter, Dirk and Wieck, A. D.}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, title = {{{Measurement of the Knight field and local nuclear dipole-dipole field in an InGaAs/GaAs quantum dot ensemble}}}, doi = {{10.1103/physrevb.80.205303}}, year = {{2009}}, } @article{8588, author = {{Fischer, S F and Deborde, J L and Kunze, U and Reuter, Dirk and Wieck, A D}}, issn = {{1742-6596}}, journal = {{Journal of Physics: Conference Series}}, title = {{{Lateral electron tunnelling spectroscopy in etched GaAs/AlGaAs-based nanostructures}}}, doi = {{10.1088/1742-6596/193/1/012043}}, year = {{2009}}, } @article{8589, author = {{Fischer, S F and Deborde, J L and Kunze, U and Reuter, Dirk and Wieck, A D}}, issn = {{1742-6596}}, journal = {{Journal of Physics: Conference Series}}, title = {{{Lateral electron tunnelling spectroscopy in etched GaAs/AlGaAs-based nanostructures}}}, doi = {{10.1088/1742-6596/193/1/012043}}, year = {{2009}}, } @article{8591, author = {{Cerchez, M. and Heinzel, T. and Reuter, Dirk and Wieck, A.D.}}, issn = {{0749-6036}}, journal = {{Superlattices and Microstructures}}, pages = {{723--727}}, title = {{{Magnetic barrier in a two-dimensional hole gas}}}, doi = {{10.1016/j.spmi.2009.07.016}}, year = {{2009}}, }