2543 search results - page 263 / 509 » Using PageRank in Feature Selection |
100
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IAJIT
2010
15 years 1 months ago
2010
: Tracking moving objects is one of the most common requirements for many location-based applications. The location of a moving object changes continuously but the database locatio...
126
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ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
The distinguishing feature of multiview video lies in the interactivity, which allows users to select their favourite viewpoint. It switches bitstream at a particular view when ne...
194
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ICML
2003
IEEE
16 years 3 months ago
2003
IEEE
An approach to semi-supervised learning is proposed that is based on a Gaussian random field model. Labeled and unlabeled data are represented as vertices in a weighted graph, wit...
143
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ADMA
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Crawling the deep web often requires the selection of an appropriate set of queries so that they can cover most of the documents in the data source with low cost. This ca...
103
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SIGIR
2009
ACM
15 years 9 months ago
2009
ACM
Long queries frequently contain many extraneous terms that hinder retrieval of relevant documents. We present techniques to reduce long queries to more effective shorter ones tha...