1587 search results - page 301 / 318 » UFRGS@CLEF2009: Retrieval by Numbers |
108
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MKWI
2008
15 years 2 months ago
2008
: Language offers human beings the ability to exchange information. Whether the information is understood or not depends on the structure, complexity and knowledge of the language....
100
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SODA
2008
ACM
15 years 2 months ago
2008
ACM
We introduce a new feature size for bounded domains in the plane endowed with an intrinsic metric. Given a point x in a domain X, the homotopy feature size of X at x measures half...
TREC
2008
15 years 2 months ago
2008
This paper describes our participation in the TREC Legal competition in 2008. Our first set of experiments involved the use of Latent Semantic Indexing (LSI) with a small number of...
112
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CIC
2004
15 years 2 months ago
2004
Overlay topologies are now popular with many emerging peer-to-peer (P2P) systems, to efficiently locate and retrieve information. In contrast, the focus of this work is to use ove...
128
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NIPS
2001
15 years 2 months ago
2001
Drawing on the correspondence between the graph Laplacian, the Laplace-Beltrami operator on a manifold, and the connections to the heat equation, we propose a geometrically motiva...