4557 search results - page 282 / 912 » A performance evaluation of local descriptors |
171
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HPCA
1998
IEEE
15 years 10 months ago
1998
IEEE
The counterflow pipeline concept was originated by Sproull et al.[1] to demonstrate the concept of asynchronous circuits. This architecture relies on distributed decision making an...
149
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LWA
2008
15 years 8 months ago
2008
Local pattern discovery, pattern set formation and global modeling may be viewed as three consecutive steps in a global modeling process. As each of these three steps have gained a...
161
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TMI
2008
15 years 6 months ago
2008
Abstract--This paper introduces and analyzes a linear minimum mean square error (LMMSE) estimator using a Rician noise model and its recursive version (RLMMSE) for the restoration ...
142
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SIGIR
2006
ACM
16 years 17 days ago
2006
ACM
We consider the problem of evaluating retrieval systems using a limited number of relevance judgments. Recent work has demonstrated that one can accurately estimate average precis...
148
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SIGIR
2005
ACM
16 years 5 days ago
2005
ACM
The direct application of standard ranking techniques to retrieve individual elements from a collection of XML documents often produces a result set in which the top ranks are dom...