6103 search results - page 910 / 1221 » Multimedia Retrieval Algorithmics |
106
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Over the years, the notion of concept relatedness has attracted considerable attention. A variety of approaches, based on ontology structure, information content, association, or ...
SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
Passages can be hidden within a text to circumvent their disallowed transfer. Such release of compartmentalized information is of concern to all corporate and governmental organiz...
101
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
We introduce a statistical model for abbreviation disambiguation in Web search, based on analysis of Web data resources, including anchor text, click log and query log. By combini...
131
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SIGIR
2008
ACM
15 years 3 months ago
2008
ACM
We introduce the posterior probabilistic clustering (PPC), which provides a rigorous posterior probability interpretation for Nonnegative Matrix Factorization (NMF) and removes th...
103
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TASLP
2008
15 years 3 months ago
2008
Several studies have pointed out the need for accurate mid-level representations of music signals for information retrieval and signal processing purposes. In this paper, we propos...