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ISNN
2004
Springer
16 years 18 days ago
Unsupervised Learning for Hierarchical Clustering Using Statistical Information
This paper proposes a novel hierarchical clustering method that can classify given data without specified knowledge of the number of classes. In this method, at each node of a hie...
Masaru Okamoto, Nan Bu, Toshio Tsuji
IWQOS
2004
Springer
16 years 18 days ago
Service quality measurements for IPv6 inter-networks
— Measurement-based performance evaluation of network traffic is becoming very important, especially for networks trying to provide differentiated levels of service quality to th...
Dimitrios P. Pezaros, David Hutchison, Francisco G...
PPSN
2004
Springer
16 years 18 days ago
Coupling of Evolution and Learning to Optimize a Hierarchical Object Recognition Model
Abstract. A key problem in designing artificial neural networks for visual object recognition tasks is the proper choice of the network architecture. Evolutionary optimization met...
Georg Schneider, Heiko Wersing, Bernhard Sendhoff,...
AP2PS
2009
IEEE
15 years 11 months ago
Performance Evaluation of a Chord-Based JXTA Implementation
In this paper, we propose a new implementation of the JXTA framework, based on the integration of the original JXTA version with the Chord DHT management protocol. The resulting ne...
Carlo Nocentini, Pilu Crescenzi, Leonardo Lanzi
GEOINFO
2004
15 years 8 months ago
A Roadmap to Extending GIS For Public Utility Companies
Abstract Emergency management, leakage handling and maintenance of distribution networks are among the most essential tasks a public utility faces. Geo information systems are freq...
Kathrin Kirchner, Johannes Ruhland