484 search results - page 22 / 97 » Measuring the Quality of Approximated Clusterings |
129
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CVPR
2005
IEEE
16 years 3 months ago
2005
IEEE
We propose an approximate Bayesian approach for unsupervised feature selection and density estimation, where the importance of the features for clustering is used as the measure f...
138
Voted
IAT
2009
IEEE
15 years 8 months ago
2009
IEEE
In building practical sensor networks, it is often beneficial to use only a subset of sensors to take measurements because of computational, communication, and power limitations....
135
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CIT
2007
Springer
15 years 8 months ago
2007
Springer
In this paper a fuzzy quantization dequantization criterion is used to propose an evaluation technique to determine the appropriate clustering algorithm suitable for a particular ...
128
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FOCS
2000
IEEE
15 years 6 months ago
2000
IEEE
We motivate and develop a natural bicriteria measure for assessing the quality of a clustering that avoids the drawbacks of existing measures. A simple recursive heuristic is shown...
115
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ESWS
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. The paper presents a clustering method which can be applied to populated ontologies for discovering interesting groupings of resources therein. The method exploits a simp...