539 search results - page 43 / 108 » Finding Groups in Data: Cluster Analysis with Ants |
112
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SAC
2004
ACM
15 years 5 months ago
2004
ACM
Gene clustering based on microarray data provides useful functional information to the working biologists. Many current gene-clustering algorithms rely on Euclidean-based distance...
SODA
2010
ACM
15 years 9 months ago
2010
ACM
Correlation clustering is a type of clustering that uses a basic form of input data: For every pair of data items, the input specifies whether they are similar (belonging to the s...
TSMC
2008
14 years 11 months ago
2008
Abstract-- This paper presents a method that uses gene ontologies, together with the paradigm of relational subgroup discovery, to find compactly described groups of genes differen...
126
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CSCW
2012
ACM
13 years 7 months ago
2012
ACM
We report on a study of the English edition of Wikipedia in which we used a mixed methods approach to understand how nested organizational structures called WikiProjects support c...
121
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GIS
2009
ACM
15 years 4 months ago
2009
ACM
More and more users are contributing and sharing more and more contents on the Web via the use of content hosting sites and social media services. These user–generated contents ...