1691 search results - page 191 / 339 » Using annotated video as an information retrieval interface |
162
Voted
CIVR
2008
Springer
15 years 6 months ago
2008
Springer
In information retrieval, sub-space techniques are usually used to reveal the latent semantic structure of a data-set by projecting it to a low dimensional space. Non-negative mat...
162
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ECWEB
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...
155
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BMCBI
2008
15 years 5 months ago
2008
Background: Keyword searching through PubMed and other systems is the standard means of retrieving information from Medline. However, ad-hoc retrieval systems do not meet all of t...
149
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IPM
2007
15 years 4 months ago
2007
Information retrieval systems consist of many complicated components. Research and development of such systems is often hampered by the difficulty in evaluating how each particula...
167
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WWW
2008
ACM
16 years 5 months ago
2008
ACM
Automatic topic discovery and tracking on web-shared videos can greatly benefit both web service providers and end users. Most of current solutions of topic detection and tracking...