329 search results - page 13 / 66 » Exact Algorithms and Experiments for Hierarchical Tree Clust... |
114
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NIPS
2007
15 years 5 months ago
2007
We introduce a new Bayesian model for hierarchical clustering based on a prior over trees called Kingman’s coalescent. We develop novel greedy and sequential Monte Carlo inferen...
127
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SIGIR
2000
ACM
15 years 8 months ago
2000
ACM
We investigate four hierarchical clustering methods (single-link, complete-link, groupwise-average, and single-pass) and two linguistically motivated text features (noun phrase he...
132
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CIARP
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. In this paper we introduce a general framework for hierarchical clustering that deals with both static and dynamic data sets. From this framework, different hierarchical...
129
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WWW
2010
ACM
15 years 7 months ago
2010
ACM
This paper presents a technique for visualizing large spatial data sets in Web Mapping Systems (WMS). The technique creates a hierarchical clustering tree, which is subsequently u...
135
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ICDM
2009
IEEE
15 years 1 months ago
2009
IEEE
Clustering methods usually require to know the best number of clusters, or another parameter, e.g. a threshold, which is not ever easy to provide. This paper proposes a new graph-b...