985 search results - page 18 / 197 » An Experiment with Distance Measures for Clustering |
SGAI
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. We propose a new class of distance measures (metrics) designed for multisets, both of which are a recurrent theme in many data mining applications. One particular instanc...
103
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APBC
2004
14 years 11 months ago
2004
Huge amount of gene expression data have been generated as a result of the human genomic project. Clustering has been used extensively in mining these gene expression data to find...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
We address the problem of similarity metric selection in pairwise affinity clustering. Traditional techniques employ standard algebraic context-independent sample-distance measur...
79
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KDD
2003
ACM
15 years 10 months ago
2003
ACM
Although most time-series data mining research has concentrated on providing solutions for a single distance function, in this work we motivate the need for a single index structu...
103
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CORR
2011
Springer
14 years 1 months ago
2011
Springer
We initiate the study of sparse recovery problems under the Earth-Mover Distance (EMD). Specifically, we design a distribution over m × n matrices A such that for any x, given A...