@article{27930, author = {{Schlegel-Matthies, Kirsten}}, journal = {{Haushalt & Bildung}}, pages = {{24--33}}, title = {{{Das Modell der Salutogenese als Handlungsanleitung für haushaltsbezogene Bildung? Fragen und Folgerungen}}}, volume = {{3}}, year = {{2002}}, } @inproceedings{18369, abstract = {{Visualising is a method used to help experiencing and understanding causal cohesions in simulation processes. For this purpose, tools for visualising are already implemented in prevalent simulation systems. The user creates his simulation model and generates a 3-dimensional (2,5-dimensional) visualising by means of the simulation system. This helps examining the process which makes it easier for the viewer to “understand” it. Simulation tools usually only provide the opportunity for a unidirectional visualising. In a 3-dimensional surrounding the viewer can not implement an interaction with the simulation while the system is running. Though an interaction during the simulation run enables the user to gain a better understanding of causal cohesions. Solutions via HLA are sophisticated and therefore rather suited for extensive projects. We present a distributed system consisting of a commercial manufacturing simulation tool, a coupling module and a walkthrough system. The distributed system in conjunctions with the coupling module guarantees generality and a wide field of applications of the walkthrough system. Further it guarantees flexibility and selection of the specialized graphics hardware for the walkthrough system. A further contribution of this paper is the solution of the time synchronisation problem caused by simulation tool and walkthrough system. }}, author = {{Mueck, Bengt and Dangelmaier, Wilhelm and Fischer, Matthias and Klemisch, Wolfram}}, booktitle = {{Simulation und Visualisierung}}, pages = {{71--84}}, publisher = {{SCS European Publishing House}}, title = {{{Bi-directional Coupling of Simulation Tools with a Walkthrough-System}}}, year = {{2002}}, } @inproceedings{8146, author = {{Rosa, L. P. and Krauter, Stefan and Nascimento, J. L. and Sampaio, M. and Silva, N. F. and Araújo, M. P. and Petersen, R. C.}}, booktitle = {{IX Congresso Brasileiro de Energia, Rio de Janeiro (Brasilien), 21.–22. Mai 2002, Band 4, S. 1780–1785.}}, title = {{{O Laboratório de Fontes Alternativas de Energia da UFRJ – LAFAE (Labor für alternative Energiequellen an der UFRJ)}}}, year = {{2002}}, } @inproceedings{5620, abstract = {{Bei der Online-Marktforschung lässt sich mit Hilfe virtueller 3D-Welten das Konsumentenverhalten beobachten. Da die Struktur der dabei anfallenden Daten multidimensional ist und die marktforschungsrelevanten Anfragen eine hohe OLAP-Affinität aufweisen, wurde hierzu im Rahmen des Forschungsprojekts Benevit ein Data Warehouse konzipiert und realisiert. Im Rahmen einer Standardisierung der Protokollierung von Konsumentenaktivitäten und deren prototypischen Realisierung erwies sich der Data Warehouse/OLAP-Ansatz zur Speicherung, Analyse und Präsentation der Marktforschungsdaten als adäquates Instrumentenbündel.}}, author = {{Schryen, Guido and Schoenen, Markus}}, booktitle = {{Data Warehousing 2002}}, pages = {{103--119}}, title = {{{Data Warehouse in der Marktforschung - Analyse von Benutzeraktivitäten in virtuellen Welten}}}, year = {{2002}}, } @inproceedings{16888, author = {{Goetz, F. and Domik, Gitta}}, booktitle = {{Informatiktage 2002}}, title = {{{x3Dogl: ein auf XML basierendes Web3D-System zur Darstellung interaktiver 3D-Szenen }}}, year = {{2002}}, } @article{27931, author = {{Bigga, Regine and Schack, Pirjo Susanne}}, journal = {{Haushalt & Bildung}}, number = {{4}}, pages = {{41--52}}, title = {{{Darstellung und Bewertung von Online und Offline Medien unter dem Gesichtspunkt nachhaltiger Ernährungsstile. Lehren und Lernen im haushaltsbezogenen Unterricht.}}}, volume = {{79}}, year = {{2002}}, } @inproceedings{39370, abstract = {{Within this paper we propose architecture ideas of a distributed Video on Demand network which base on peer to peer technology. Each peer offers video streams to other peers and may receive a video stream from another peer simultaneously. This results in an optimization problem depending on different factors which we approximate with the help of an simulation environment. Our approach bases on a peer to peer framework by Sun called Project JXTA which provides a set of protocols for P2P applications.}}, author = {{Loeser, Chris and Altenbernd, Peter and Ditze, Michael and Müller, Wolfgang}}, booktitle = {{Proceedings of the Intl. Workshop on Real-Time LANs in the Internet Age (RTLIA 2002)}}, title = {{{Distributed Video-on-Demand Services on Peer to Peer Basis}}}, year = {{2002}}, } @inproceedings{39398, abstract = {{This article presents a UML profile for an OCL extension that enables modelers to specify behavioral, state-oriented real-time constraints in OCL. In order to perform a seamless integration into the upcoming UML2.0 standard, we take the latest OCL2.0 metamodel proposal by Warmer et al. [22] as a basis. A formal semantics of our temporal OCL extension is given by a mapping to time-annotated temporal logics formulae. To give an example of the applicability of our extension, we consider a modeling approach for manufacturing systems called MFERT. We present a corresponding UML profile for that approach and combine both profiles for formal verification by real-time model checking.}}, author = {{Flake, Stephan and Müller, Wolfgang}}, booktitle = {{Proceedings of the UML 2002 - The Unified Modeling Language}}, publisher = {{Springer-Verlag}}, title = {{{A UML Profile for Real-Time Constraints with the OCL}}}, year = {{2002}}, } @article{41784, author = {{Fuchs, Christian}}, journal = {{Vorschein 22/23}}, pages = {{175--188}}, title = {{{Der Technikbegriff bei Rosa Luxemburg und seine Bedeutung für aktuelle techniksoziologische Fragen (Rosa Luxemburg’s Notion of Technology and Its Implications for Sociology of Technology)}}}, year = {{2002}}, } @article{45412, author = {{Mahnken, Rolf and Kohlmeier, M.}}, issn = {{0045-7825}}, journal = {{Computer Methods in Applied Mechanics and Engineering}}, keywords = {{Computer Science Applications, General Physics and Astronomy, Mechanical Engineering, Mechanics of Materials, Computational Mechanics}}, number = {{32-33}}, pages = {{4259--4278}}, publisher = {{Elsevier BV}}, title = {{{Finite element simulation for rock salt with dilatancy boundary coupled to fluid permeation}}}, doi = {{10.1016/s0045-7825(00)00317-0}}, volume = {{190}}, year = {{2002}}, } @article{45418, author = {{Mahnken, Rolf and Tikhomirov, D. and Stein, E.}}, issn = {{0045-7949}}, journal = {{Computers & Structures}}, keywords = {{Computer Science Applications, Mechanical Engineering, General Materials Science, Modeling and Simulation, Civil and Structural Engineering}}, number = {{2}}, pages = {{135--143}}, publisher = {{Elsevier BV}}, title = {{{Implicit integration scheme and its consistent linearization for an elastoplastic-damage model with application to concrete}}}, doi = {{10.1016/s0045-7949(99)00089-9}}, volume = {{75}}, year = {{2002}}, } @article{45423, author = {{Mahnken, Rolf}}, issn = {{1069-8299}}, journal = {{Communications in Numerical Methods in Engineering}}, keywords = {{Applied Mathematics, Computational Theory and Mathematics, General Engineering, Modeling and Simulation, Software}}, number = {{10}}, pages = {{745--754}}, publisher = {{Wiley}}, title = {{{Improved implementation of an algorithm for non-linear isotropic/kinematic hardening in elastoplasticity}}}, doi = {{10.1002/(sici)1099-0887(199910)15:10<745::aid-cnm288>3.0.co;2-r}}, volume = {{15}}, year = {{2002}}, } @article{45417, author = {{Döbert, C. and Mahnken, Rolf and Stein, E.}}, issn = {{0178-7675}}, journal = {{Computational Mechanics}}, keywords = {{Applied Mathematics, Computational Mathematics, Computational Theory and Mathematics, Mechanical Engineering, Ocean Engineering, Computational Mechanics}}, number = {{5}}, pages = {{456--467}}, publisher = {{Springer Science and Business Media LLC}}, title = {{{Numerical simulation of interface debonding with a combined damage/friction constitutive model}}}, doi = {{10.1007/s004660050493}}, volume = {{25}}, year = {{2002}}, } @article{45422, author = {{Mahnken, Rolf}}, issn = {{0045-7949}}, journal = {{Computers & Structures}}, keywords = {{Computer Science Applications, Mechanical Engineering, General Materials Science, Modeling and Simulation, Civil and Structural Engineering}}, number = {{2}}, pages = {{179--200}}, publisher = {{Elsevier BV}}, title = {{{A comprehensive study of a multiplicative elastoplasticity model coupled to damage including parameter identification}}}, doi = {{10.1016/s0045-7949(98)00296-x}}, volume = {{74}}, year = {{2002}}, } @article{45432, author = {{Mahnken, Rolf and Stein, E}}, issn = {{0965-0393}}, journal = {{Modelling and Simulation in Materials Science and Engineering}}, keywords = {{Computer Science Applications, Mechanics of Materials, Condensed Matter Physics, General Materials Science, Modeling and Simulation}}, number = {{3A}}, pages = {{597--616}}, publisher = {{IOP Publishing}}, title = {{{The identification of parameters for visco-plastic models via finite-element methods and gradient methods}}}, doi = {{10.1088/0965-0393/2/3a/013}}, volume = {{2}}, year = {{2002}}, } @inproceedings{56570, author = {{Brandt, Sebastian and Küsters, Ralf and Turhan, Anni-Yasmin}}, booktitle = {{Proceedings of the Eights International Conference on Principles and Knowledge Representation and Reasoning (KR-02), Toulouse, France, April 22-25, 2002}}, editor = {{Fensel, Dieter and Giunchiglia, Fausto and McGuinness, Deborah L. and Williams, Mary-Anne}}, pages = {{203–214}}, publisher = {{Morgan Kaufmann}}, title = {{{Approximation and Difference in Description Logics}}}, year = {{2002}}, } @inproceedings{2000, abstract = {{The Testbed and Applications working group of the European Grid Forum (EGrid) is actively building and experimenting with a grid infrastructure connecting several research-based supercomputing sites located in Europe. The paper reports on our first feasibility study: running a self-migrating version of the Cactus simulation code across the European grid testbed, including "live" remote data visualization and steering from different demonstration booths at Supercomputing 2000, in Dallas, TX. We report on the problems that had to be resolved for this endeavour and identify open research challenges for building production-grade grid environments.}}, author = {{Gehring, Jörn and Keller, Axel and Reinefeld, Alexander and Streit, Achim}}, booktitle = {{Proc. Int. Symposium on Cluster Computing and the Grid (CCGRID)}}, pages = {{130--137}}, title = {{{Early Experiences with the EGrid Testbed}}}, doi = {{10.1109/CCGRID.2001.923185}}, year = {{2001}}, } @article{27973, author = {{Toeller, M and Buyken, Anette and Heitkamp, G and Cathelineau, G and Ferriss, B and Michel, G and IDDM Complications Study Group, EURODIAB}}, journal = {{Int J Obes Relat Metab Disord}}, number = {{12}}, pages = {{1815--1822}}, title = {{{Nutrient intakes as predictors of body weight in European people with type 1 diabetes.}}}, doi = {{10.1038/sj.ijo.0801816}}, volume = {{25}}, year = {{2001}}, } @article{27974, author = {{Buyken, Anette and Toeller, M and Heitkamp, G and Karamanos, B and Rottiers, R and Muggeo, M and Fuller, JH and IDDM Complications Study Group, EURODIAB}}, issn = {{0002-9165}}, journal = {{Am J Clin Nutr}}, number = {{3}}, pages = {{574--581}}, title = {{{Glycemic index in the diet of European outpatients with type 1 diabetes: relations to glycated hemoglobin and serum lipids.}}}, doi = {{10.1093/ajcn/73.3.574}}, volume = {{73}}, year = {{2001}}, } @inproceedings{2432, abstract = {{In this paper, we present the analysis of applications from the domain of handheld and wearable computing. This analysis is the first step to derive and evaluate design parameters for dynamically reconfigurable processors. We discuss the selection of representative benchmarks for handhelds and wearables and group the applications into multimedia, communications, and cryptography programs. We simulate the applications on a cycle-accurate processor simulator and gather statistical data such as instruction mix, cache hit rates and memory requirements for an embedded processor model. A breakdown of the executed cycles into different functions identifies the most compute-intensive code sections - the kernels. Then, we analyze the applications and discuss parameters that strongly influence the design of dynamically reconfigurable processors. Finally, we outline the construction of a parameterizable simulation model for a reconfigurable unit that is attached to a processor core.}}, author = {{Enzler, Rolf and Platzner, Marco and Plessl, Christian and Thiele, Lothar and Tröster, Gerhard}}, booktitle = {{Reconfigurable Technology: FPGAs and Reconfigurable Processors for Computing and Communications III}}, keywords = {{benchmark}}, pages = {{135--146}}, title = {{{Reconfigurable Processors for Handhelds and Wearables: Application Analysis}}}, doi = {{10.1117/12.434376}}, volume = {{4525}}, year = {{2001}}, }