543 search results - page 33 / 109 » An Experimental Comparison of Several Clustering and Initial... |
104
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PRL
2007
15 years 29 days ago
2007
This paper proposes a novel nonparametric clustering algorithm capable of identifying shape-free clusters. This algorithm is based on a nonparametric estimation of the normalized ...
126
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CICLING
2006
Springer
15 years 5 months ago
2006
Springer
Several phrase chunkers have been proposed over the past few years. Some state-of-the-art chunkers achieved better performance via integrating external resources, e.g., parsers and...
112
Voted
HPDC
2007
IEEE
15 years 5 months ago
2007
IEEE
Grid applications often need to distribute large amounts of data efficiently from one cluster to multiple others (multicast). Existing methods usually arrange nodes in optimized t...
130
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EC
2000
15 years 1 months ago
2000
In this paper, we provide a systematic comparison of various evolutionary approaches to multiobjective optimization using six carefully chosen test functions. Each test function i...
104
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CLUSTER
2001
IEEE
15 years 5 months ago
2001
IEEE
Using multiple independent networks (also known as rails) is an emerging technique to overcome bandwidth limitations and enhance fault tolerance of current high-performance parall...