4805 search results - page 869 / 961 » On the Analysis of Indexing Schemes |
172
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NIPS
2008
15 years 7 months ago
2008
We consider the problem of obtaining the approximate maximum a posteriori estimate of a discrete random field characterized by pairwise potentials that form a truncated convex mod...
173
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SICHERHEIT
2008
15 years 7 months ago
2008
We specify a system for authentication and key derivation using genetic fingerprints which prevents the recovery of biometric information from data stored for verification. We pre...
238
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TREC
2008
15 years 7 months ago
2008
This paper describes our participation in the TREC 2008 Blog Track. For the opinion task, we made an opinion retrieval model that consists of preprocessing, topic retrieval, opini...
170
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ICAD
2004
15 years 7 months ago
2004
The rapid accumulation of large collections of data has created the need for efficient and intelligent schemes for knowledge extraction and results analysis. The resulting informa...
169
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NIPS
2004
15 years 7 months ago
2004
In the analysis of natural images, Gaussian scale mixtures (GSM) have been used to account for the statistics of filter responses, and to inspire hierarchical cortical representat...