@inproceedings{18566,
abstract = {We analyze a randomized pursuit-evasion game on graphs. This game is played by two players, a hunter and a rabbit. Let G be any connected, undirected graph with n nodes. The game is played in rounds and in each round both the hunter and the rabbit are located at a node of the graph. Between rounds both the hunter and the rabbit can stay at the current node or move to another node. The hunter is assumed to be restricted to the graph G: in every round, the hunter can move using at most one edge. For the rabbit we investigate two models: in one model the rabbit is restricted to the same graph as the hunter, and in the other model the rabbit is unrestricted, i.e., it can jump to an arbitrary node in every round.
We say that the rabbit is caught as soon as hunter and rabbit are located at the same node in a round. The goal of the hunter is to catch the rabbit in as few rounds as possible, whereas the rabbit aims to maximize the number of rounds until it is caught. Given a randomized hunter strategy for G, the escape length for that strategy is the worst case expected number of rounds it takes the hunter to catch the rabbit, where the worst case is with regards to all (possibly randomized) rabbit strategies. Our main result is a hunter strategy for general graphs with an escape length of only O
(n log (diam(G))) against restricted as well as unrestricted rabbits. This bound is close to optimal since Ω(n) is a trivial lower bound on the escape length in both models. Furthermore, we prove that our upper bound is optimal up to constant factors against unrestricted rabbits.},
author = {Adler, Micah and Räcke, Harald and Sivadasan, Naveen and Sohler, Christian and Vöcking, Berthold},
booktitle = {Proceedings of the 29th International Colloquium on Automata, Languages and Programming},
isbn = {9783540438649},
issn = {0302-9743},
title = {{Randomized Pursuit-Evasion in Graphs}},
doi = {10.1007/3-540-45465-9_77},
year = {2002},
}
@inproceedings{7905,
author = {Schattkowsky, Tim and Lohmann, Marc},
booktitle = {Proceedings of the 5th International Conference on The Unified Modeling Language (UML 2002), Dresden (Germany)},
pages = {336--350},
publisher = {Springer},
title = {{Rapid Development of Modular Dynamic Web Sites Using UML}},
doi = {http://dx.doi.org/10.1007/3-540-45800-X},
year = {2002},
}
@inproceedings{19873,
abstract = {We present a new and easy to use framework for navigating through scenes of arbitrary complexity and topology. In the preprocessing, images for discrete viewpoints and viewing directions are rendered and stored on an external volume. During navigation each image can be displayed within a very short time by loading it from the volume. For acceleration, our prefetching strategy loads possibly needed images for the next few frames if the viewer takes a break. The measurements show that we achieve interactive frame rates, whereby the difference between the minimal and maximal display time is very small. Our system works well with scenes modelled by polygons, but also digital photos can easily be used for describing a 3D scene.},
author = {Klein, Jan and Krokowski, Jens and Cuntz, Nicolas},
booktitle = {Proc. of 4. GI-Informatiktage},
pages = {224--229},
title = {{Realtime Navigation in Highly Complex 3D-Scenes Using JPEG Compression}},
year = {2002},
}
@techreport{4661,
author = {Beran, Jan and Feng, Yuanhua},
title = {{Recent developments in non- and semiparametric models with fractional time series errors}},
year = {2002},
}
@phdthesis{24598,
author = {Czubayko, Roland},
publisher = {Heinz Nixdorf Institut, Universität Paderborn},
title = {{Rechnerinterne Repräsentation von informationsverarbeitenden Lösungselementen für die verteilte kooperative Produktentwicklung in der Mechatronik}},
volume = {111},
year = {2002},
}
@inproceedings{2423,
abstract = {Wearable computers are embedded into the mobile environment of the human body. A design challenge for wearable systems is to combine the high performance required for tasks such as video decoding with low energy consumption required to maximize battery runtimes and the flexibility demanded by the dynamics of the environment and the applications. In this paper, we demonstrate that reconfigurable hardware technology is able to answer this challenge. We present the concept and the prototype implementation of an autonomous wearable unit with reconfigurable modules (WURM). We discuss two experiments that show the uses of reconfigurable hardware in WURM: ASICs-on-demand and adaptive interfaces. Finally, we develop and evaluate task placement techniques used in the operating system layer of WURM.},
author = {Plessl, Christian and Enzler, Rolf and Walder, Herbert and Beutel, Jan and Platzner, Marco and Thiele, Lothar},
booktitle = {Proc. Int. Symp. on Wearable Computers (ISWC)},
isbn = {0-7695-1816-8},
keyword = {wearable computing},
pages = {215--222},
publisher = {IEEE Computer Society},
title = {{Reconfigurable Hardware in Wearable Computing Nodes}},
doi = {10.1109/ISWC.2002.1167250},
year = {2002},
}
@inbook{17534,
author = {Peckhaus, Volker},
booktitle = {Philosophiegeschichte und logische Analyse. Logical Analysis and History of Philosophy},
editor = {Meixner, Uwe and Neven, Albert},
pages = {97--110},
publisher = {Mentis},
title = {{Regressive Analysis}},
volume = {5},
year = {2002},
}
@misc{18411,
author = {Peckhaus, Volker},
booktitle = {Zentralblatt für Mathematik und ihre Grenzgebiete [Zbl. 0991.00001]},
title = {{Reichel, Hans-Christian, “How Can or Should the Recent Development in Mathematics Influence the Philosophy of Mathematics?”, in: Werner De Pauli-Schimanovich u.a. (Hgg.), The Foundational Debate. Constructivity and Complexity in Mathematics and Physics, Kluwer: Dordrecht 1995, 259–268}},
year = {2002},
}
@article{3241,
author = {Wehrheim, Heike},
journal = {Nord. J. Comput.},
number = {4},
pages = {405----435},
title = {{Relating State-based and Behaviour-oriented Subtyping}},
year = {2002},
}
@techreport{2538,
author = {Karl, Holger and Mengesha, Seble and Hollos, Daniel},
publisher = {Business Briefing: Wireless Technology 2002},
title = {{Relaying in Wireless Access Networks }},
year = {2002},
}
@misc{18401,
author = {Peckhaus, Volker},
booktitle = {Zentralblatt für Mathematik und ihre Grenzgebiete [Zbl. 0981.01011]},
title = {{Rodríguez-Consuegra, Francisco, “Nominal Definitions and Logical Consequence in the Peano School”, Theoria. Segunda Epoca 12, no. 28 (1997), 125–137}},
year = {2002},
}
@misc{18398,
author = {Peckhaus, Volker},
booktitle = {Zentralblatt für Mathematik und ihre Grenzgebiete [Zbl. 0976.01010]},
title = {{Rusnock, Paul, “Philosophy of Mathematics: Bolzano’s Response to Kant and Lagrange”, Rev. Hist. Sci. 52 (1999), No.3–4, 399–427}},
year = {2002},
}
@misc{18407,
author = {Peckhaus, Volker},
booktitle = {Zentralblatt für Mathematik und ihre Grenzgebiete [Zbl. 0984.03006]},
title = {{Sandu, Gabriel/Hyttinen, Tapani, “IF Logic and the Foundations of Mathematics”, Synthese 126 (2001), 37–47}},
year = {2002},
}
@inproceedings{8147,
author = {Krauter, Stefan and Depping, T.},
booktitle = {Proceedings of the 29th IEEE Photovoltaic Specialists Conference, New Orleans (USA), 19.–24. Mai 2002, S. 1714–1717},
title = {{Satellite Monitoring for Remote PV Systems}},
year = {2002},
}
@inproceedings{8143,
author = {Krauter, Stefan and Depping, T.},
booktitle = {Proceedings of RIO 02 – World Climate & Energy Event, Rio de Janeiro (Brasilien), 6.–11. January 2002, S. 109–114.},
title = {{Satellite Monitoring of Remote PV-Systems}},
year = {2002},
}
@misc{18759,
author = {Peckhaus, Volker},
booktitle = {Mathematical Reviews [MR 2002k:03010]},
title = {{Schmitz, Markus, „Erkenntnistheorie der Zahldefinition und philosophische Grundlegung der Arithmetik unter Bezugnahme auf einen Vergleich von Gottlob Freges Logizismus und platonischer Philosophie (Syrian, Theon von Smyrna u.a.)“, Journal for General Philosophy of Science 31 (2001), 271–305}},
year = {2002},
}
@inbook{18287,
author = {Tophinke, Doris},
booktitle = {Sprache als Form. FS für Utz Maas},
editor = {Bommes, Michael and Noack, Christina and Tophinke, Doris},
pages = {169--181},
publisher = {Westdeutscher Verlag},
title = {{Schreiben gegen die Regel – Formen und Funktionen orthografischer Abweichungen im Internet Relay Chat (IRC)}},
year = {2002},
}
@book{18539,
editor = {Röber-Siekmeyer, Christa and Tophinke, Doris},
publisher = {Schneider Hohengehren},
title = {{Schrifterwerbskonzepte zwischen Sprachwissenschaft und Pädagogik}},
year = {2002},
}
@article{19362,
author = {Eke, Norbert Otto},
journal = {Text + Kritik, H. 155: Herta Müller},
number = {Juli},
pages = {64--79},
title = {{Schönheit der Verwund(er)ung. Herta Müllers Weg zum Gedicht}},
year = {2002},
}
@inbook{3654,
author = {Gruber, Hans and Festner, Dagmar and Harteis, Christian and Meier, Bettina and Meling, Patrick and Stamouli, Elena and Winkler, Christiane},
booktitle = {Selbstgesteuertes Lernen},
editor = {Kraft, Susanne},
pages = {214--221},
publisher = {Schneider},
title = {{Selbstgesteuertes Lernen in internetbasierten Weiterbildungsveranstaltungen}},
year = {2002},
}