2018 search results - page 76 / 404 » Magnitude-preserving ranking algorithms |
175
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WWW
2002
ACM
16 years 6 months ago
2002
ACM
In the original PageRank algorithm for improving the ranking of search-query results, a single PageRank vector is computed, using the link structure of the Web, to capture the rel...
132
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WISE
2005
Springer
15 years 11 months ago
2005
Springer
Building on previous work on how to model contextual information for desktop search and how to implement semantically rich information exchange in social networks, we define a new...
125
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COLT
2008
Springer
15 years 8 months ago
2008
Springer
This paper describes an efficient reduction of the learning problem of ranking to binary classification. The reduction guarantees an average pairwise misranking regret of at most t...
193
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ECIR
2011
Springer
14 years 9 months ago
2011
Springer
Abstract. As retrieval systems become more complex, learning to rank approaches are being developed to automatically tune their parameters. Using online learning to rank approaches...
180
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ISBI
2009
IEEE
16 years 28 days ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...