2157 search results - page 282 / 432 » Optimal Fast Hashing |
159
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
We present a new fast implementation of a non-rigid registration algorithm, based on a finite element elastic deformation model using the mutual information metric with a linear e...
110
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STOC
2003
ACM
16 years 3 months ago
2003
ACM
We study novel combinatorial properties of graphs that allow us to devise a completely new approach to dynamic all pairs shortest paths problems. Our approach yields a fully dynam...
198
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VLDB
2002
ACM
16 years 3 months ago
2002
ACM
Abstract. We propose an indexing technique for the fast retrieval of objects in 2D images based on similarity between their boundary shapes. Our technique is robust in the presence...
220
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VLDB
2006
ACM
16 years 3 months ago
2006
ACM
We focus on the problem of efficient learning of dependency trees. Once grown, they can be used as a special case of a Bayesian network, for PDF approximation, and for many other u...
133
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SIGMOD
2003
ACM
16 years 3 months ago
2003
ACM
In decision support applications, the ability to provide fast approximate answers to aggregation queries is desirable. One commonly-used technique for approximate query answering ...