@inproceedings{15365, abstract = {{The appliance of time-reversal acoustics to classical trans-ducer design, medical, technical or audible range applica-tions brings forward new ideas whenever we need both, focusing acoustical energy in time and space. Unfortunately, the spatiotemporal focusing is limited through the amount of applied transducer elements as well as the ergodicity and randomness of the cavity [1]. This paper will show how the simulated annealing technique, a multi-objec¬tive optimiza-tion algorithm [2], is used to increase the nar¬rowness of the refocused spot by breaking up randomness for the benefit of ergodicity in a predetermined cavity.}}, author = {{Rautenberg, Jens and Olszewski, Dirk and Henning, Bernd}}, booktitle = {{Proceedings of the Joint Congress CFA/DAGA 2004}}, isbn = {{2-9521105-2-2}}, pages = {{1021--1022}}, publisher = {{DEGA}}, title = {{{A Space Optimization Method for Time-Reversal Super-Focusing}}}, year = {{2004}}, } @inproceedings{15801, author = {{Dubois, D. and Hüllermeier, Eyke and Prade, H.}}, booktitle = {{In Proceedings of the Workshop on Alternative Techniques for Data Mining and Knowledge Discovery, IEEE International Conference on Data Mining, Brighton, UK}}, editor = {{Cubero, JC. and Sanchez, D. and Ras, Z. and Sudkamp, T.}}, title = {{{A systematic approach to the assessment of fuzzy association rules}}}, year = {{2004}}, } @inproceedings{15804, author = {{Weskamp, N. and Hüllermeier, Eyke and Kuhn, D. and Klebe, G.}}, booktitle = {{In Proceedings of GCB-2004 of the German Conference on Bioinformatics, Bielefeld, Germany}}, editor = {{Giegerich, R. and Stoye, J.}}, pages = {{131--140}}, publisher = {{Springer}}, title = {{{Graph alignments: A new concept to detect conserved regions in protein active sites}}}, year = {{2004}}, } @inproceedings{14842, author = {{Hüllermeier, Eyke}}, booktitle = {{In Proceedings ECAI-2004, 16th European Conference on Artificial Inteligence, Valencia, Spain}}, editor = {{Lopez de Mantaras, R. and Saitta, L.}}, pages = {{97--101}}, publisher = {{IOS Press}}, title = {{{Instance-based prediction with guaranteed confidence}}}, year = {{2004}}, } @inproceedings{15039, author = {{Goetz, F. and Hinn, R. and Domik, Gitta}}, booktitle = {{Paderborner Workshop Augmented \& Virtual Reality in der Produktentstehung, Paderborn, Germany}}, title = {{{Augmented Reality als Hilfsmittel zur Navigation und Interaktion in kooperativen Visualisierungen. 3}}}, year = {{2004}}, } @inproceedings{15157, author = {{Böttcher, Stefan and Steinmetz, Rita}}, booktitle = {{Proceedings of the International Conference on Internet Computing, IC '04}}, pages = {{587--593}}, title = {{{Optimized Internet Search Based on a Intersection Test for XPath Expressions under a DTD}}}, year = {{2004}}, } @inproceedings{15217, author = {{Hüllermeier, Eyke and Fürnkranz, J.}}, booktitle = {{In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy}}, title = {{{Comparison of ranking procedures in pairwise preference learning}}}, year = {{2004}}, } @inproceedings{15218, author = {{Hüllermeier, Eyke and Fürnkranz, J.}}, booktitle = {{in Proceedings FUZZ-IEEE-04, IEEE International Conference on Fuzzy Systems, Budapest, Hungary}}, title = {{{Ranking by pairwise comparison: A note on risk minimization}}}, year = {{2004}}, } @inproceedings{15219, author = {{Karimi, I. and Hüllermeier, Eyke and Meskouris, K.}}, booktitle = {{in Proceedings 6th International FLINS Conference on Applied Computational Intelligence, Duinse Polders, Blankenberg,Belgien}}, title = {{{An earthquake risk assessment method based on fuzzy probability}}}, year = {{2004}}, } @inproceedings{15220, author = {{Hüllermeier, Eyke and Beringer, J.}}, booktitle = {{In Proceedings IPMU-2004 10th International Conference on Information Processing and Management of Uncertainty in Knowledge-Based Systems, Perugia, Italy}}, title = {{{Learning decision rules from positive and negative preferences}}}, year = {{2004}}, } @article{16185, author = {{Hüllermeier, Eyke and Renners, I. and Grauel, A.}}, journal = {{Mathware and Soft Computing}}, number = {{2-3}}, pages = {{109--124}}, title = {{{An evolutionary approach to constraints-regularized learning}}}, volume = {{11}}, year = {{2004}}, } @article{16186, author = {{Weskamp, N. and Kuhn, D. and Hüllermeier, Eyke and Klebe, G.}}, journal = {{Bioinformatics}}, number = {{10}}, pages = {{1522--1526}}, title = {{{Efficient similarity search in protein structure databases: Improving clique-detection through clique-hashing}}}, volume = {{20}}, year = {{2004}}, } @article{16187, author = {{Hüllermeier, Eyke}}, journal = {{International Journal of Intelligent Systems}}, number = {{6}}, pages = {{525--541}}, title = {{{Flexible constraints for regularization in learning from data}}}, volume = {{19}}, year = {{2004}}, } @article{16399, abstract = {{We present a new data structure for rendering highly complex virtual environments of arbitrary topology. The special feature of our approach is that it allows an interactive navigation in very large scenes (30 GB/400 million polygons in our benchmark scenes) that cannot be stored in main memory, but only on a local or remote hard disk. Furthermore, it allows interactive rendering of substantially more complex scenes by instantiating objects. The sampling process is done in the preprocessing. There, the polygons are randomly distributed in our hierarchical data structure, the randomized sample tree. This tree only uses space that is linear in the number of polygons. In order to produce an approximate image of the scene, the tree is traversed and polygons stored in the visited nodes are rendered. During the interactive walkthrough, parts of the sample tree are loaded from local or remote hard disk. We implemented our algorithm in a prototypical walkthrough system. Analysis and experiments show that the quality of our images is comparable to images computed by the conventional z-buffer algorithm regardless of the scene topology.}}, author = {{Klein, Jan and Krokowski, Jens and Fischer, Matthias and Wand, Michael and Wanka, Rolf and Meyer auf der Heide, Friedhelm}}, issn = {{1054-7460}}, journal = {{Presence: Teleoperators and Virtual Environments}}, pages = {{617--637}}, title = {{{The Randomized Sample Tree: A Data Structure for Interactive Walk-Throughs in Externally Stored Virtual Environments}}}, doi = {{10.1162/1054746043280619}}, year = {{2004}}, } @inproceedings{13071, author = {{Liu Jing, Michelle and Ruehrup, Stefan and Schindelhauer, Christian and Volbert, Klaus and Dierkes, Martin and Bellgardt, Andreas and Ibers, Rüdiger and Hilleringmann, Ulrich}}, booktitle = {{{GOR/NGB Conference Tilburg 2004}}}, title = {{{Sensor Networks with More Features Using Less Hardware}}}, year = {{2004}}, } @misc{13099, author = {{Breu, Ruth and Fahringer, Thomas and Fensel, Dieter and Hellebrand, Sybille and Middeldorp, Aart and Scherzer, Otmar}}, title = {{{Im Westen viel Neues - Informatik an der Universität Innsbruck}}}, year = {{2004}}, } @misc{13100, author = {{Hellebrand, Sybille and Wuertenberger, Armin and S. Tautermann, Christofer}}, keywords = {{WORKSHOP}}, title = {{{Data Compression for Multiple Scan Chains Using Dictionaries with Corrections}}}, year = {{2004}}, } @inproceedings{1002, author = {{Carlson, Emma and Bettstetter, Christian and Karl, Holger and Prehofer, Christian and Wolisz, Adam}}, booktitle = {{Vehicular Technology Conference, 2004. VTC2004-Fall. 2004 IEEE 60th}}, pages = {{2994----2998}}, title = {{{Distributed maintenance of resource reservation paths in multihop 802.11 networks}}}, year = {{2004}}, } @inproceedings{1006, author = {{Gross, James and Karl, Holger and Wolisz, Adam}}, booktitle = {{European Wireless 2004}}, title = {{{On the effect of inband signaling and realistic channel knowledge on dynamic OFDM-FDMA systems}}}, year = {{2004}}, } @article{1017, author = {{Kubisch, Martin and Karl, Holger and Wolisz, Adam}}, journal = {{Frequenz}}, number = {{3-4}}, pages = {{92----96}}, title = {{{A MAC protocol for wireless sensor networks with multiple selectable, fixed-orientation antennas}}}, doi = {{/10.1.1.3.3185}}, year = {{2004}}, }