562 search results - page 25 / 113 » A case study in web search using TREC algorithms |
SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
This paper develops a general, formal framework for modeling term dependencies via Markov random fields. The model allows for arbitrary text features to be incorporated as eviden...
113
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MM
2004
ACM
15 years 5 months ago
2004
ACM
Web image search engine has become an important tool to organize digital images on the Web. However, most commercial search engines still use a list presentation while little effo...
102
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WWW
2009
ACM
16 years 15 days ago
2009
ACM
General image retrieval is often carried out by a text-based search engine, such as Google Image Search. In this case, natural language queries are used as input to the search eng...
SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
It has been observed that anchor text in web documents is very useful in improving the quality of web text search for some classes of queries. By examining properties of anchor te...
106
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SIGIR
2005
ACM
15 years 5 months ago
2005
ACM
This paper is concerned with automatic extraction of titles from the bodies of HTML documents. Titles of HTML documents should be correctly defined in the title fields; however, i...