@article{22320, author = {{Zimmer, Detmar}}, journal = {{Der Konstrukteur - Magazin für Konstruktion und Entwicklung (ASB)}}, publisher = {{Vereinigte Fachverlage GmbH}}, title = {{{Kleiner Antrieb, große Wirkung}}}, year = {{1999}}, } @book{22918, author = {{Sureth-Sloane, Caren}}, isbn = {{9783824469741}}, pages = {{346}}, publisher = {{Deutscher Universitäts-Verlag}}, title = {{{Der Einfluss von Steuern auf Investitionsentscheidungen bei Unsicherheit}}}, doi = {{10.1007/978-3-663-08348-1}}, year = {{1999}}, } @inproceedings{2166, author = {{Scheideler, Christian and Vöcking, Berthold}}, booktitle = {{STOC}}, pages = {{215----224}}, title = {{{From Static to Dynamic Routing: Efficient Transformations of Store-and-Forward Protocols}}}, year = {{1999}}, } @proceedings{7792, editor = {{Engels, Gregor and Beiersdörfer, K. and Schäfer, Wilhelm}}, publisher = {{Springer}}, title = {{{Informatik '99: Informatik überwindet Grenzen. Tagungsband der 29. Jahrestagung der Gesellschaft für Informatik, Paderborn (Germany)}}}, year = {{1999}}, } @inproceedings{7849, author = {{Deugo, Dwight and Küster, Jochen and Oppacher, Franz and von Otte, Ingo}}, booktitle = {{Proceedings of the conference on Artificial Intelligence (IC-AI 1999) Las Vegas, Nevada (USA)}}, pages = {{605--611}}, publisher = {{CSREA Press}}, title = {{{Patterns as a Means for Intelligent Software Engineering}}}, volume = {{2}}, year = {{1999}}, } @inproceedings{7850, author = {{Corradini, Andrea and Heckel, Reiko and Montanari, Ugo}}, booktitle = {{Proceedings of the 12th International Symposium on Fundamentals of Computation Theory (FCT '99)}}, pages = {{13--38}}, publisher = {{Springer}}, title = {{{Tile Transition Systems as Structured Coalgebras}}}, volume = {{1684}}, year = {{1999}}, } @inproceedings{7851, author = {{Cherchago, Alexey}}, booktitle = {{Proceedings of the All-Russia Students’, Young Scientists’ and Specialists’ Scientific and Technical Conference "New Information Technologies in Scientific Researches and in Education" (Ryazan, Russia)}}, title = {{{Application of the Structured Analysis and Design Technique (SADT) Methodology for the Medical Information Systems Development}}}, year = {{1999}}, } @inproceedings{7852, abstract = {{Today e-commerce applications use web browsers as an uniform user interface and they rely on databases as data sources. Different technologies exist for database access: common gateway interface (CGI), Java and its database interface java database connectivity (JDBC), proprietary approaches of database vendors, etc. We present criteria for the selection of an appropriate solution and we successivly apply them in our application development process. Throughout the development process of internet based database applications object oriented techniques can be used. The unified modeling language (UML) is used for requirement analysis and design of the application and the implementation proceeds with the programming language Java. The transition from the object oriented modeling language UML to the object oriented programming language Java succeeds smoothly. We report on our experience with the modeling tool Rational Rose 98 of Rational, Inc. We use Java and JDBC to implement a seminar reservation system that can be regarded as a small e-commerce application.}}, author = {{Engels, Gregor and Depke, Ralph and Borowski, Christoph}}, booktitle = {{Kolloquium Software-Entwicklung - Methoden, Werkzeuge, Erfahrungen}}, pages = {{531--540}}, publisher = {{Technische Akademie Esslingen}}, title = {{{Konzeption und objektorientierte Realisierung einer internet-basierten Datenbankanwendung}}}, volume = {{8}}, year = {{1999}}, } @inproceedings{7856, author = {{Engels, Gregor and Hücking, Roland and Sauer, Stefan and Wagner, Annika}}, booktitle = {{Proceddings of The Unified Modeling Language: Beyond the Standard, Second International Conference (UML 99), Fort Collins, Colorado, USA}}, pages = {{473--488}}, publisher = {{Springer}}, title = {{{UML Collaboration Diagrams and Their Transformation to Java}}}, volume = {{1723}}, year = {{1999}}, } @inproceedings{7858, abstract = {{In this paper the concurrent semantics of double-pushout (DPO) graph rewriting, which is classically defined in terms of shift-equivalence classes of graph derivations, is axiomatised via the construction of a free monoidal bi-category. In contrast to a previous attempt based on 2-categories, the use of bi-categories allows to define rewriting on concrete graphs. Thus, the problem of composition of isomorphism classes of rewriting sequences is avoided. Moreover, as a first step towards the recovery of the full expressive power of the formalism via a purely algebraic description, the concept of disconnected rules is introduced, i.e., rules whose interface graphs are made of disconnected nodes and edges only. It is proved that, under reasonable assumptions, rewriting via disconnected rules enjoys similar concurrency properties like in the classical approach.}}, author = {{Gadducci, Fabio and Heckel, Reiko and Llabrés, Mercé}}, booktitle = {{Proceedings of the 8th Conference on Category Theory and Computer Science (CTCS 1999), Edinburgh (UK)}}, pages = {{80--100}}, publisher = {{Elsevier}}, title = {{{A Bi-Categorical Axiomatisation of Concurrent Graph Rewriting}}}, doi = {{http://dx.doi.org/10.1016/S1571-0661(05)80309-3}}, volume = {{29}}, year = {{1999}}, } @inproceedings{7859, author = {{Heckel, Reiko}}, booktitle = {{Proceedings of the Dagstuhl-Seminar 99451 on Rigorous Analysis and Design for Software Intensive Systems}}, number = {{258}}, title = {{{Modeling Agent-Based Systems with Graph Transformation and UML}}}, year = {{1999}}, } @inproceedings{7860, abstract = {{An analysis of how visual modeling of structure and dynamic behavior of a multimedia application differs from modeling conventional software yields that aspects of the graphical user interface and time-dynamic behavior ought to be integral parts of a coherent multimedia application model. In this sense, we extend the model-view-controller paradigm towards multimedia.As a result, we present OMMMA-L, a visual Language for the Object-Oriented Modeling of MultiMedia Applications that is based on the Unified Modeling Language (UML). The structural and behavioral diagram types of UML have been analyzed and are adapted and extended according to multimedia application characteristics.A presentation diagram is introduced and integrated to adequately describe the visual presentation. In addition to explaining the different diagram types, we also give pragmatic guidelines on how to deploy and combine the various diagrams.}}, author = {{Sauer, Stefan and Engels, Gregor}}, booktitle = {{Proceedings of the IEEE Symposium on Visual Languages (VL 1999), Tokyo (Japan)}}, pages = {{80--87}}, publisher = {{IEEE Computer Society}}, title = {{{Extending UML for Modeling of Multimedia Applications}}}, doi = {{http://doi.ieeecomputersociety.org/10.1109/VL.1999.795878}}, year = {{1999}}, } @inproceedings{8117, author = {{Salhi, M. J. and Krauter, Stefan and Lemoine, R. and Triebel, C. and Schroer, S. and Araújo, R. G.}}, booktitle = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), .4.–9. Juli 1999, II-88.}}, title = {{{Combined Photovoltaic and Solar Thermal Systems for Facade Integration and Building Insulation}}}, year = {{1999}}, } @inproceedings{8118, author = {{Krauter, Stefan and Stephan, R. and Bastos, L.}}, booktitle = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, S. II-288}}, title = {{{Set-up of a Laboratory for Research and Education in Solar Energy in Rio de Janeiro}}}, year = {{1999}}, } @inproceedings{8119, author = {{Krauter, Stefan and Schmid, U.}}, booktitle = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999,}}, title = {{{Cooling and Less Reflections at Photovoltaic Modules by a Frontside Water Film.}}}, year = {{1999}}, } @inproceedings{8120, author = {{Krauter, Stefan}}, booktitle = {{Proceedings of the ISES Solar World Congress, Jerusalem (Israel), 4.–9. Juli 1999, II-375.}}, title = {{{The Use of Solar Energy: Considerations for Calculations of Greenhouse Gas Reduction by Photovoltaics}}}, year = {{1999}}, } @inproceedings{8121, author = {{Krauter, Stefan and Schmid, U.}}, booktitle = {{Proceedings of the 9th Sede Boquer Symposium on Solar Electricity Production, Sede Boquer (Israel), 12.–13. Juli 1999, S. 123–126}}, title = {{{Optical and Thermal Improvements of PV Performance by a Flowing Film of Water at the Frontside of PV Generators. }}}, year = {{1999}}, } @inproceedings{8122, author = {{Krauter, Stefan}}, booktitle = {{Proceedings of Workshop Energias Alternativas para Produção de Calor, Frio e Geração e Conservação de Energia Elétrica, UFSC, Florianópolis, Santa Catarina (Brasilien), 6.–9. Dezember 1999}}, title = {{{Híbridos Termo/Solares Fotovoltaicos (Combined Solar–Thermal/Photovoltaic Systems)}}}, year = {{1999}}, } @article{8123, author = {{Krauter, Stefan and Araujo, G. and Schroer, S. and Salhi, M. and Triebel, C. and Hanitsch, Rolf}}, journal = {{Solar Energy}}, number = {{4-6}}, pages = {{239--248}}, title = {{{Combined PV and Solar Thermal Systems for Facade Integration and Building Insulation}}}, volume = {{67}}, year = {{1999}}, } @techreport{8203, author = {{Ehrig, Hartmut and Heckel, Reiko and Llabrés, Mercé and Orejas, Fernando}}, publisher = {{Technical University of Berlin}}, title = {{{Basic Properties of Double Pullback Graph Transitions}}}, year = {{1999}}, }