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» Additive Pattern Database Heuristics
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EDBT
1998
ACM
130views Database» more  EDBT 1998»
15 years 2 months ago
Fusion Queries over Internet Databases
Abstract. Fusion queries search for information integrated from distributed, autonomous sources over the Internet. We investigate techniques for e cient processing of fusion querie...
Ramana Yerneni, Yannis Papakonstantinou, Serge Abi...
EMMCVPR
1997
Springer
15 years 1 months ago
Deterministic Annealing for Unsupervised Texture Segmentation
Abstract. In this paper a rigorous mathematical framework of deterministic annealing and mean-field approximation is presented for a general class of partitioning, clustering and ...
Thomas Hofmann, Jan Puzicha, Joachim M. Buhmann
DATESO
2010
148views Database» more  DATESO 2010»
14 years 7 months ago
Using Spectral Clustering for Finding Students' Patterns of Behavior in Social Networks
Abstract. The high dimensionality of the data generated by social networks has been a big challenge for researchers. In order to solve the problems associated with this phenomenon,...
Gamila Obadi, Pavla Drázdilová, Jan ...
GECCO
2004
Springer
135views Optimization» more  GECCO 2004»
15 years 3 months ago
CellNet Co-Ev: Evolving Better Pattern Recognizers Using Competitive Co-evolution
A model for the co-evolution of patterns and classifiers is presented. The CellNet system for generating binary classifiers is used as a base for experimentation. The CellNet syste...
Taras Kowaliw, Nawwaf N. Kharma, Chris Jensen, Hus...
NAR
2000
85views more  NAR 2000»
14 years 9 months ago
MAGEST: MAboya Gene Expression patterns and Sequence Tags
MAGEST is a database for newly identified maternal cDNAs of the ascidian, Halocynthia roretzi, which aims to examine the population of the mRNAs. We have collected 3 and 5 tag seq...
Takeshi Kawashima, Shuichi Kawashima, Minoru Kaneh...