396 search results - page 42 / 80 » Probabilistic Cluster Unfoldings |
143
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GECCO
2010
Springer
15 years 9 months ago
2010
Springer
This paper proposes an estimation of distribution algorithm (EDA) aiming at addressing globally multimodal problems, i.e., problems that present several global optima. It can be r...
127
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NIPS
2001
15 years 5 months ago
2001
Probabilistic mixture models are used for a broad range of data analysis tasks such as clustering, classification, predictive modeling, etc. Due to their inherent probabilistic na...
153
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HEURISTICS
2002
15 years 4 months ago
2002
In this paper, we present the parallelization of tabu search on a network of workstations using PVM. Two parallelization strategies are integrated: functional decomposition strate...
125
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
This paper is to investigate the group behavior patterns of search activities based on Web search history data, i.e., clickthrough data, to boost search performance. We propose a ...
129
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KDD
2002
ACM
16 years 4 months ago
2002
ACM
This paper presents new methods for automatically integrating, summarizing and evaluating multimedia knowledge. These are essential for multimedia applications to efficiently and ...