15494 search results - page 203 / 3099 » Computing dynamic clusters |
184
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JCS
2011
14 years 9 months ago
2011
Malicious software—so called malware—poses a major threat to the security of computer systems. The amount and diversity of its variants render classic security defenses ineffe...
163
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
We address the problem of multi-person dataassociation-based tracking (DAT) in semi-crowded environments from a single camera. Existing trackletassociation-based methods using pur...
201
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ICDM
2007
IEEE
16 years 19 days ago
2007
IEEE
Data streams are often locally correlated, with a subset of streams exhibiting coherent patterns over a subset of time points. Subspace clustering can discover clusters of objects...
195
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
Abstract—Low power ad hoc wireless networks operate in conditions where channels are subject to fading. Cooperative diversity mitigates fading in these networks by establishing v...
235
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JMLR
2012
13 years 8 months ago
2012
Temporal Clustering (TC) refers to the factorization of multiple time series into a set of non-overlapping segments that belong to k temporal clusters. Existing methods based on e...