1241 search results - page 88 / 249 » On detecting space-time clusters |
110
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CVPR
2004
IEEE
15 years 12 months ago
2004
IEEE
We consider the problem of clustering data lying on multiple subspaces of unknown and possibly different dimensions. We show that one can represent the subspaces with a set of pol...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
The cortical folding patterns are very different from one individual to another. Here we try to find folding patterns automatically using large-scale datasets by non-supervised cl...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Conversation Clusters explores the use of visualization to highlight salient moments of live conversation while archiving a meeting. Cheaper storage and easy access to recording d...
CIMCA
2005
IEEE
15 years 3 months ago
2005
IEEE
— This paper introduces a quantitative method for social data analysis, which is based on the use of categorical data clustering. More specifically, we employ categorical data cl...
107
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ITCC
2005
IEEE
15 years 3 months ago
2005
IEEE
Density-based clustering algorithms have recently gained popularity in the data mining field due to their ability to discover arbitrary shaped clusters while preserving spatial pr...