@inproceedings{8285, abstract = {{This paper presents a systematic approach for classifying and comparing modularity concepts that have been proposed for graph transformation systems. The approach is based on the following observation: Modules and module interconnections consist of basic specifications (forming, e.g., a module's body, import, or export interface), and relations between such specifications, like the implementation relation between export and body of a module. Hence, a natural approach for characterizing a module concept is to answer the following three questions: 1. What are the basic specifications? 2. Which relations between specifications are used? 3. How are specifications and relations combined to modules and interconnections? In this paper, these questions are considered in some detail for the following module concepts for graph transformation systems.}}, author = {{Ehrig, Hartmut and Engels, Gregor and Heckel, Reiko and Taentzer, Gabriele}}, booktitle = {{Pre-Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT '98), Paderborn (Germany)}}, number = {{tr-ri-98-201}}, pages = {{122--131}}, publisher = {{University of Paderborn}}, title = {{{Classification and Comparison of Modularity Concepts for Graph Transformation Systems}}}, year = {{1998}}, } @inproceedings{8286, author = {{Gadducci, Fabio and Heckel, Reiko and Koch, Manuel}}, booktitle = {{Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany)}}, title = {{{Model Checking Graph-Interpreted Temporal Formulas}}}, year = {{1998}}, } @inproceedings{8287, author = {{Gadducci, Fabio and Heckel, Reiko and Llabrés, Mercé}}, booktitle = {{Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany)}}, title = {{{DPO Derivations via Disconnected Rules}}}, year = {{1998}}, } @inproceedings{8288, abstract = {{The integration of active database technology into mobile database systems allows to limit the transfer of data between mobile computers and the stationary network. In order to employ such active database mechanisms, the rule processing component of traditional active database systems needs to be modified. This paper introduces a new model for event processing and presents a new algorithm for the composition of complex events in a mobile database environment. Furthermore, the model also takes into account the possibility of broadcast data. To validate the feasibility of the model, a prototype has been built using object-oriented technology.}}, author = {{Sauer, Stefan and Zukunft, Olaf}}, booktitle = {{Proceedings of the 9th International Workshop on Database and Expert Systems Applications (DEXA 1998), Vienna (Austria)}}, pages = {{420--426}}, publisher = {{IEEE Computer Society}}, title = {{{Event Processing in Mobile and Active Database Systems Using Broadcasts}}}, year = {{1998}}, } @inproceedings{8289, author = {{Ehrig, Hartmut and Heckel, Reiko and Llabrés, Mercé and Orejas, Fernando}}, booktitle = {{Proceedings of the 6th International Workshop on Theory and Application of Graph Transformation (TAGT 1998), Paderborn (Germany)}}, title = {{{Construction and Characterisation of Double-Pullback Graph Transitions}}}, year = {{1998}}, } @misc{6136, author = {{Friedrich, A and Kabst, Rüdiger and Weber, W}}, pages = {{8--9}}, title = {{{Job Rotation: Common Practice in Organisations?}}}, volume = {{23}}, year = {{1998}}, } @inproceedings{6398, author = {{Weber, W and Festing, M and Kabst, Rüdiger}}, title = {{{Conference Proceedings: Sixth Conference on International Human Resource Management, Paderborn 1998.}}}, year = {{1998}}, } @inbook{4604, author = {{Abberger, Klaus and Feng, Yuanhua and Heiler, Siegfried}}, booktitle = {{Risk Measurement, Econometrics and Neural Networks. Contributions to Economics. }}, editor = {{Bol, Georg and Nakhaeizadeh , Gholamreza and Vollmer, Karl-Heinz}}, pages = {{1--16}}, publisher = {{Physica-Verlag HD}}, title = {{{Nonparametric Smoothing and Quantile Estimation in Time Series}}}, year = {{1998}}, } @article{4626, author = {{Heiler, Siegfried and Feng, Yuanhua}}, journal = {{Journal of Nonparametric Statistics}}, number = {{1}}, pages = {{1--21}}, publisher = {{Informa UK Limited}}, title = {{{A simple root n bandwidth selector for nonparametric regression}}}, volume = {{9}}, year = {{1998}}, } @inbook{4632, author = {{Feng, Yuanhua and Heiler, Siegfried}}, booktitle = {{Econometrics in Theory and Practice}}, editor = {{Galata, Robert and Küchenhoff, Helmut}}, pages = {{101--117}}, publisher = {{Physica-Verlag HD}}, title = {{{Locally Weighted Autoregression}}}, year = {{1998}}, } @techreport{4829, author = {{Pull, Kerstin and Schneider, Martin}}, pages = {{119–139}}, title = {{{Beschäftigungs-und Lohndynamik in hochqualifizierten Unternehmen}}}, year = {{1998}}, } @article{4905, author = {{Bliemel, Friedhelm and Eggert, Andreas}}, journal = {{Marketing - Zeitschrift für Forschung und Praxis}}, title = {{{Kundenbindung - die neue Sollstrategie?}}}, year = {{1998}}, } @phdthesis{7587, author = {{Heckel, Reiko}}, title = {{{Open Graph Transformation Systems: A New Approach to the Compositional Modelling of Concurrent and Reactive Systems}}}, year = {{1998}}, } @article{7694, author = {{Tscheuschner, Ralf D. and Hoch, Sascha and Leschinsky, Eva and Meier, Cedrik and Theis, Sabine and Wieck, Andreas D.}}, issn = {{0217-9792}}, journal = {{International Journal of Modern Physics B}}, number = {{11}}, pages = {{1147--1170}}, publisher = {{World Scientific Pub Co Pte Lt}}, title = {{{Robustness of the Quantum Hall Effect, Sample Size Versus Sample Topology, and Quality Control Management of III–V Molecular Beam Epitaxy}}}, doi = {{10.1142/s0217979298000636}}, volume = {{12}}, year = {{1998}}, } @article{8466, author = {{Kremer, H.-Hugo and Schwetz, U.}}, journal = {{Kölner Zeitschrift für Wirtschaft und Pädagogik}}, number = {{25}}, pages = {{189--193}}, title = {{{Selbstgesteuerte Weiterbildung von Ausbildern. Eine betriebspädagogische Studie}}}, year = {{1998}}, } @article{8467, author = {{Kremer, H.-Hugo and Wilbers, K.}}, journal = {{Kölner Zeitschrift für Wirtschaft und Pädagogik}}, number = {{25}}, pages = {{99--117}}, title = {{{Virtuelles Seminar "Wipäd Köln - München" - Konzeption und erste Erfahrungen}}}, year = {{1998}}, } @article{876, author = {{Karl, Holger}}, journal = {{Concurrency - Practice and Experience}}, number = {{11-13}}, pages = {{887----900}}, title = {{{Bridging the gap between distributed shared memory and message passing}}}, doi = {{10.1002/(SICI)1096-9128(199809/11)10:11/13<887::AID-CPE416>3.0.CO;2-0}}, year = {{1998}}, } @article{877, author = {{Baratloo, Arash and Karaul, Mehmet and Karl, Holger and M. Kedem, Zvi}}, journal = {{Concurrency -- Practice and Experience}}, number = {{11-13}}, pages = {{1029----1041}}, title = {{{An infrastructure for network computing with Java applets}}}, doi = {{10.1002/(SICI)1096-9128(199809/11)10:11/13<1029::AID-CPE412>3.0.CO;2-U}}, year = {{1998}}, } @article{878, author = {{Karl, Holger and Werner, Matthias and Küttner, Lars}}, journal = {{IEEE Proceedings -- Software}}, number = {{6}}, pages = {{219----227}}, title = {{{Experimental investigation of message latencies in the Totem protocol in the Presence of faults}}}, doi = {{10.1049/ip-sen:19982443}}, year = {{1998}}, } @inproceedings{879, author = {{Karl, Holger and Werner, Matthias and Kuttner, Lars}}, booktitle = {{24th EUROMICRO '98 Conference, Engineering Systems and Software for the Next Decade, 25-27 August 1998, Vesteras, Sweden}}, pages = {{10468----10475}}, title = {{{An Experimental Investigation of Message Latencies in the Totem Protocol in the Presence of Faults}}}, doi = {{10.1109/EURMIC.1998.711841}}, year = {{1998}}, }