4557 search results - page 381 / 912 » A performance evaluation of local descriptors |
164
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CRITIS
2007
15 years 8 months ago
2007
DNS amplification attacks massively exploit open recursive DNS servers mainly for performing bandwidth consumption DDoS attacks. The amplification effect lies in the fact that DNS ...
162
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ACL
2007
15 years 8 months ago
2007
We present an approach to query expansion in answer retrieval that uses Statistical Machine Translation (SMT) techniques to bridge the lexical gap between questions and answers. S...
153
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NAACL
1994
15 years 8 months ago
1994
In this paper, we describe a reversibleletter-to-sound/soundto-letter generation system based on an approach which combines a rule-based formalism with data-driven techniques. We ...
168
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DGCI
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. Differential operators are essential in many image processing applications. Previous work has shown how to compute derivatives more accurately by examining the image loca...
199
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CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
We present a novel approach to fully automated delineation of tree structures in noisy 2D images and 3D image stacks. Unlike earlier methods that rely mostly on local evidence, ou...