@inproceedings{7870, author = {{Garnefeld, I and Münkhoff, E and Hogreve, J and Eggert, A}}, booktitle = {{Proceedings of the 38th European Marketing Academy (EMAC) Conference}}, title = {{{Unintended effects of referral reward programs: Exploring the impact of rewards on opportunistic behavior}}}, year = {{2009}}, } @inproceedings{7871, author = {{Eggert, A and Henseler, J and Hollmann, S}}, booktitle = {{Proceedings of the 38th European Marketing Academy (EMAC) Conference}}, title = {{{Who Owns the Customer? Exploring Customer Loyalty in a Channel Context}}}, year = {{2009}}, } @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}}, }