938 search results - page 150 / 188 » Space-Efficient Algorithms for Document Retrieval |
114
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KDD
2005
ACM
16 years 6 days ago
2005
ACM
Web object is defined to represent any meaningful object embedded in web pages (e.g. images, music) or pointed to by hyperlinks (e.g. downloadable files). Users usually search for...
100
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Spearman’s footrule and Kendall’s tau are two well established distances between rankings. They, however, fail to take into account concepts crucial to evaluating a result set...
RECSYS
2009
ACM
15 years 6 months ago
2009
ACM
Short search engine queries do not provide contextual information, making it difficult for traditional search engines to understand what users are really requesting. One approach ...
108
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CIKM
2007
Springer
15 years 6 months ago
2007
Springer
Web search engines consistently collect information about users interaction with the system: they record the query they issued, the URL of presented and selected documents along w...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
In dynamic environments with frequent content updates, we require online full-text search that scales to large data collections and achieves low search latency. Several recent met...