@inproceedings{8471,
  abstract     = {{Performance is an important quality attribute for business information systems. When a tester has spotted a performance error, the error is passed to the software developers to fix it. However, in component-based software development the tester has to do blame analysis first, i. e. the tester has to decide, which party is responsible to fix the error. If the error is a design or deployment issue, it can be assigned to the software architect or the system deployer. If the error is specific to a component, it needs to be assigned to the corresponding component developer. An accurate blame analysis is important, because wrong assignments of errors will cause a loss of time and money. Our approach aims at doing blame analysis for performance errors by comparing performance metrics obtained in performance testing and performance prediction. We use performance prediction values as expected values for individual components. For performance prediction we use the Palladio approach. By this means, our approach evaluates each component’s performance in a certain test case. If the component performs poorly, its component developer needs to fix the component or the architect replaces the component with a faster one. If no omponent performs poorly, we can deduce that there is a design or deployment issue and the architecture needs to be changed. In this paper, we present an exemplary blame analysis based on a web shop system. The example shows the feasibility of our approach.}},
  author       = {{Brüseke, Frank and Becker, Steffen and Engels, Gregor}},
  booktitle    = {{Proceedings of the 16th International Workshop on Component-Oriented Programming (WCOP; satellite event of the CompArch 2011), Boulder Colorado, CO (USA)}},
  pages        = {{25--32}},
  publisher    = {{ACM}},
  title        = {{{Palladio-based performance blame analysis}}},
  doi          = {{http://dx.doi.org/10.1145/2000292.2000298}},
  year         = {{2011}},
}

@inproceedings{8472,
  author       = {{Nagel, Benjamin }},
  booktitle    = {{Proceedings of the Software Engineering 2011 (SE 2011), Karlsruhe (Germany)}},
  publisher    = {{Gesellschaft für Informatik (GI)}},
  title        = {{{Semi-automatische Ableitung externer Anpassungsmechanismen für selbst-adaptive Systeme}}},
  year         = {{2011}},
}

@inproceedings{652,
  abstract     = {{In the development process of service-oriented systems, business process models are used at different levels. Typically, high-level business process models that describe business requirements and needs are stepwise refined to the IT level by different business modelers and software architects. As a result, different process model versions must be compared and merged by means of model version control. An important prerequisite for process model version control is an elaborated matching approach that results in precise mappings between different process model versions. The challenge of such an approach is to deal with syntactically different process models that are semantically equivalent. For that purpose, matching techniques must consider the semantics of process modeling languages.In this paper, we present a matching approach for process models in a versioning scenario. Based on a term formalization of process models, we enable an efficient and effective way to match syntactically different but semantically equivalent process models resulting in precise mappings.}},
  author       = {{Gerth, Christian and Luckey, Markus and Küster, Jochen and Engels, Gregor}},
  booktitle    = {{Proceedings of the IEEE 8th International Conference on Service Computingt (SCC)}},
  pages        = {{218----225}},
  title        = {{{Precise Mappings between Business Process Models in Versioning Scenarios}}},
  doi          = {{10.1109/SCC.2011.65}},
  year         = {{2011}},
}

@misc{661,
  author       = {{Arifulina, Svetlana}},
  publisher    = {{Universität Paderborn}},
  title        = {{{Coverage Criteria for Testing DMM Specifications}}},
  year         = {{2011}},
}

@inproceedings{6740,
  author       = {{Böttcher, Stefan and Bokermann, Dennis and Hartel, Rita}},
  booktitle    = {{Advances in Databases - 28th British National Conference on Databases, BNCOD 28, Revised Selected Papers}},
  pages        = {{209--220}},
  publisher    = {{Springer Berlin/Heidelberg}},
  title        = {{{Computing Compressed XML Data from Relational Databases}}},
  volume       = {{7051}},
  year         = {{2011}},
}

@proceedings{7770,
  editor       = {{Engels, Gregor and Lewerentz, Claus and Schäfer, Wilhelm and Schürr, Andy and Westfechtel, Bernhard}},
  publisher    = {{Springer}},
  title        = {{{Graph Transformations and Model-Driven Engineering - Essays Dedicated to Manfred Nagl on the Occasion of his 65th Birthday}}},
  doi          = {{http://dx.doi.org/10.1007/978-3-642-17322-6}},
  volume       = {{5765}},
  year         = {{2010}},
}

@proceedings{7771,
  editor       = {{Engels, Gregor and Luckey, Markus and Pretschner, Alexander and H. Reussner, Ralf}},
  publisher    = {{Gesellschaft für Informatik (GI)}},
  title        = {{{Software Engineering 2010 - Workshop Proceedings (inkl. Doktoranden Symposium), Paderborn (Germany)}}},
  volume       = {{P-160}},
  year         = {{2010}},
}

@proceedings{7772,
  editor       = {{Engels, Gregor and Luckey, Markus and Schäfer, Wilhelm}},
  publisher    = {{Gesellschaft für Informatik (GI)}},
  title        = {{{Software Engineering 2010 - Proceedings, Paderborn (Germany)}}},
  volume       = {{P-159}},
  year         = {{2010}},
}

@proceedings{7773,
  editor       = {{Engels, Gregor and Karagiannis, Dimitris and C. Mayr, Heinrich}},
  publisher    = {{Gesellschaft für Informatik (GI)}},
  title        = {{{Modellierung 2010, Klagenfurt (Österreich)}}},
  volume       = {{P-161}},
  year         = {{2010}},
}

@proceedings{7774,
  editor       = {{Van den Bergh, Jan and Sauer, Stefan and Breiner, Kai and Hußmann, Heinrich and Meixner, Gerrit and Pleuß, Andreas}},
  title        = {{{Proceedings of the 5th International Workshop on Model Driven Development of Advanced User Interfaces (MDDAUI 2010): Bridging between User Experience and UI Engineering}}},
  volume       = {{617}},
  year         = {{2010}},
}

@inproceedings{8023,
  author       = {{Mlynarski, Michael}},
  booktitle    = {{Proceedings of 3rd International Conference on Software Testing, Verification and Validation}},
  pages        = {{327--330}},
  publisher    = {{IEEE Computer Society}},
  title        = {{{Holistic Model-Based Testing for Business Information Systems}}},
  year         = {{2010}},
}

@inproceedings{8024,
  author       = {{Christ, Fabian and Bals, Jan-Christopher and Engels, Gregor and Gerth, Christian and Luckey, Markus}},
  booktitle    = {{Proceedings of the 48th International Conference on Objects, Models, Components and Patterns (TOOLS'10), Málaga (Spain)}},
  pages        = {{21--40}},
  publisher    = {{Springer}},
  title        = {{{A Generic Meta-Model-based Approach for Specifying Framework Functionality and Usage}}},
  doi          = {{http://dx.doi.org/10.1007/978-3-642-13953-6_2}},
  volume       = {{6141}},
  year         = {{2010}},
}

@inproceedings{8025,
  author       = {{Engels, Gregor and Lewerentz, Claus and Schäfer, Wilhelm and Schürr, Andy and Westfechtel, Bernhard}},
  booktitle    = {{Graph Transformations and Model-Driven Engineering}},
  pages        = {{1--5}},
  publisher    = {{Springer}},
  title        = {{{Graph Transformations and Model-Driven Engineering: The Merits of Manfred Nagl}}},
  volume       = {{5765}},
  year         = {{2010}},
}

@inproceedings{8026,
  author       = {{Engels, Gregor and Salger, Frank}},
  booktitle    = {{In Proceedings of the ACM/IEEE 32nd International Conference on Software Engineering (ICSE), New Ideas and Emergent Results program, May 2010, Cape Town (South Africa)}},
  pages        = {{211--214}},
  publisher    = {{ACM New York, NY, USA}},
  title        = {{{Knowledge Transfer in Global Software Development - Leveraging Acceptance Test Case Specifications}}},
  year         = {{2010}},
}

@inproceedings{8027,
  author       = {{Gimnich, Rainer and Kaiser, Uwe and Momm, Christof and Quante, Jochen and Riediger, Volker and Sauer, Stefan and Trifu, Mircea and Winter, Andreas}},
  editor       = {{Doberkat, Ernst-Erich and Kelter, Uwe}},
  number       = {{2}},
  pages        = {{28--85}},
  title        = {{{Proceedings 12. Workshop Software-Reengineering (WSR) & 2. Workshop Design for Future 2010 (DFF)}}},
  volume       = {{30}},
  year         = {{2010}},
}

@inproceedings{8028,
  abstract     = {{Version management of process models requires that changes can be resolved by applying change operations. Conflict detection is an important part of version management and the minimization of the number of detected conflicts also reduces the overhead when resolving changes. As not every syntactic conflict leads to a conflict when taking into account model semantics, a computation of conflicts solely on the syntax leads to an unnecessary high number of conflicts. In this paper, we introduce the notion of syntactic and semantic conflicts for change operations of process models. We provide a method how to efficiently compute conflicts, using a term formalization of process models. Using this approach, we can significantly reduce the number of overall conflicts and thereby reduce the amount of work for the user when resolving conflicts.}},
  author       = {{Gerth, Christian and Küster, Jochen and Luckey, Markus and Engels, Gregor}},
  booktitle    = {{Proceedings of the ACM/IEEE 13th International Conference on Model Driven Engineering Languages and Systems (MODELS'10)}},
  number       = {{Part II}},
  pages        = {{93--107}},
  publisher    = {{Springer}},
  title        = {{{Precise Detection of Conflicting Change Operations using Process Model Terms}}},
  doi          = {{http://dx.doi.org/10.1007/978-3-642-16129-2_8}},
  volume       = {{6395}},
  year         = {{2010}},
}

@inproceedings{8029,
  author       = {{Gerth, Christian and Luckey, Markus and Küster, Jochen and Engels, Gregor}},
  booktitle    = {{Proceedings of the IEEE 7th International Conference on Services Computing (SCC'10)}},
  pages        = {{57--64}},
  publisher    = {{IEEE Computer Society}},
  title        = {{{Detection of Semantically Equivalent Fragments for Business Process Model Change Management}}},
  doi          = {{http://dx.doi.org/10.1109/SCC.2010.38}},
  year         = {{2010}},
}

@inproceedings{8030,
  author       = {{Heinemann, Marianne and Duwe, Bettina and Engels, Gregor}},
  booktitle    = {{Software & Systems Engineering Essentials (SEE) 2010}},
  pages        = {{37--56}},
  publisher    = {{Technische Universität München}},
  title        = {{{Enriching RUP with key success factors for large-scale custom software development projects}}},
  year         = {{2010}},
}

@inproceedings{8031,
  author       = {{Heinemann, Marianne and Engels, Gregor}},
  booktitle    = {{Integration von Vorgehensmodellen und Projektmanagement}},
  pages        = {{132--142}},
  publisher    = {{Shaker Verlag}},
  title        = {{{Auswahl projektspezifischer Vorgehensstrategien}}},
  year         = {{2010}},
}

@inproceedings{8032,
  author       = {{Huck, Wilfried and Alakbarov, Alexej and Domik, Gitta and Radkowski, Rafael and Tölke, Roswitha and Mikus, Ann-Cathrin and Geisen, Silke}},
  booktitle    = {{12. Jahrestagung der Deutschsprachigen Gesellschaft für Psychotraumatologie (DeGPT)}},
  title        = {{{Computergestützte traumatherapeutische Behandlungsmöglichkeiten bei Verkehrsunfallopfern von Kinder und Jugendlichen}}},
  year         = {{2010}},
}