4557 search results - page 259 / 912 » A performance evaluation of local descriptors |
175
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GECCO
2009
Springer
16 years 1 months ago
2009
Springer
Size and complexity of data repositories collaboratively created by Web users generate a need for new processing approaches. In this paper, we study the problem of detection of ...
141
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PETRA
2009
ACM
16 years 1 months ago
2009
ACM
In Italy, the service of Pediatric oncology is very centralized and granted by high-specialized medical structures. In the Italian Regione Campania there are just few of such medi...
200
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ICMI
2005
Springer
16 years 3 days ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
176
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ICS
2005
Tsinghua U.
16 years 2 days ago
2005
Tsinghua U.
Previous studies have shown that array regrouping and structure splitting significantly improve data locality. The most effective technique relies on profiling every access to eve...
202
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MOBIHOC
2004
ACM
16 years 11 hour ago
2004
ACM
Bandwidth efficiency of wireless multicast can be improved substantially by exploiting the fact that several receivers can be reached at the MAC layer by a single transmission. T...