1020 search results - page 14 / 204 » Cascade Evaluation of Clustering Algorithms |
145
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SSDBM
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract. Most correlation clustering algorithms rely on principal component analysis (PCA) as a correlation analysis tool. The correlation of each cluster is learned by applying P...
176
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, a new method for evaluating the quality of clustering of genes is proposed based on mutual information criterion. Instead of using the conventional histogram-based ...
148
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CLUSTER
2002
IEEE
15 years 10 months ago
2002
IEEE
The join is the most important, but also the most time consuming operation in relational database systems. We implemented the parallel Hybrid Hash Join algorithm on a PC-cluster a...
161
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CIKM
2004
Springer
15 years 10 months ago
2004
Springer
This paper presents a cluster validation based document clustering algorithm, which is capable of identifying both important feature words and true model order (cluster number). I...
172
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ESORICS
2005
Springer
15 years 11 months ago
2005
Springer
The freedom and transparency of information flow on the Internet has heightened concerns of privacy. Given a set of data items, clustering algorithms group similar items together...