664 search results - page 75 / 133 » Adaptive Selectivity Estimation Using Query Feedback |
114
Voted
INFOCOM
2000
IEEE
15 years 6 months ago
2000
IEEE
—Efficient server selection algorithms reduce retrieval time for objects replicated on different servers and are an important component of Internet cache architectures. This pap...
115
Voted
CIKM
2001
Springer
15 years 6 months ago
2001
Springer
Given a large number of search engines on the Internet, it is di cult for a person to determine which search engines could serve his/her information needs. A common solution is to...
110
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TIP
2008
15 years 2 months ago
2008
The local polynomial approximation (LPA) is a nonparametric regression technique with pointwise estimation in a sliding window. We apply the LPA of the argument of cos and sin in o...
141
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Tracking objects using the mean shift method is performed by iteratively translating a kernel in the image space such that the past and current object observations are similar. Tr...
125
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ISVC
2007
Springer
15 years 8 months ago
2007
Springer
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicityoriented and avoids complicated face model r...