234 search results - page 6 / 47 » Randomized splay trees: Theoretical and experimental results |
FUIN
2006
14 years 9 months ago
2006
In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorithm due to M...
101
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CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we study the problem of fine-grained image categorization. The goal of our method is to explore fine image statistics and identify the discriminative image patche...
VMV
2008
14 years 11 months ago
2008
Machine learning with few training examples always leads to over-fitting problems, whereas human individuals are often able to recognize difficult object categories from only one ...
101
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FOCS
2002
IEEE
15 years 2 months ago
2002
IEEE
In recent years, gossip-based algorithms have gained prominence as a methodology for designing robust and scalable communication schemes in large distributed systems. The premise ...
113
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MIAR
2006
IEEE
15 years 3 months ago
2006
IEEE
Abstract. In this paper, we present a novel approach to matching cerebral vascular trees obtained from 3D-RA data-sets based on minimization of tree edit distance. Our approach is ...