735 search results - page 83 / 147 » Combining Estimators Using Non-Constant Weighting Functions |
138
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CIKM
2005
Springer
15 years 10 months ago
2005
Springer
It has long been recognized that capturing term relationships is an important aspect of information retrieval. Even with large amounts of data, we usually only have significant ev...
130
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FOCS
1994
IEEE
15 years 8 months ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
156
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MIR
2010
ACM
15 years 6 months ago
2010
ACM
This paper presents a classification-driven biomedical image retrieval system to bride the semantic gap by transforming image features to their global categories at different gran...
136
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SIAMNUM
2011
14 years 11 months ago
2011
The coupled problem with Stokes flow in one subdomain and a Darcy flow model in a second subdomain is studied in this paper. Both flow problems are treated as first-order syste...
132
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VLSID
2002
IEEE
16 years 5 months ago
2002
IEEE
This paper introduces a new numerical approximation technique, called the Differential Quadrature Method (DQM), in order to derive the rational ABCD matrix representing the high-s...