4557 search results - page 77 / 912 » A performance evaluation of local descriptors |
138
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
We propose and test an objective criterion for evaluation of clustering performance: How well does a clustering algorithm run on unlabeled data aid a classification algorithm? The...
159
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
This paper explores topic aspect (i.e., subtopic or facet) classification for English and Chinese collections. The evaluation model assumes a bilingual user who has found document...
152
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SIGCOMM
2009
ACM
16 years 20 days ago
2009
ACM
Besides a more widespread sensitivity to ecological issues, the interest in energy-efficient network technologies springs from heavy and critical economical needs, since both ener...
181
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SIGCOMM
1995
ACM
15 years 9 months ago
1995
ACM
Distributedmultimedia applicationsrequire performanceguarantees from the underlying network subsystem. Ethernet has been the dominant local area network architecture in the last d...
157
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SIGMETRICS
2004
ACM
15 years 11 months ago
2004
ACM
This paper explores and quantifies garbage collection behavior for three whole heap collectors and generational counterparts: copying semi-space, mark-sweep, and reference counti...