13559 search results - page 265 / 2712 » Information Retrieval on the Web |
226
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EKAW
2008
Springer
15 years 8 months ago
2008
Springer
Query formulation is a key aspect of information retrieval, contributing to both the efficiency and usability of many semantic applications. A number of query languages, such as SP...
159
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RIAO
2007
15 years 8 months ago
2007
Web semantic access in specific domains calls for specialized search engines with enhanced semantic querying and indexing capacities, which pertain both to information retrieval (...
174
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SIGDOC
2004
ACM
16 years 5 days ago
2004
ACM
The concept of thumbnails is common in image representation. A thumbnail is a highly compressed version of an image that provides a small, yet complete visual representation to th...
187
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Large web search engines have to answer thousands of queries per second with interactive response times. Due to the sizes of the data sets involved, often in the range of multiple...
176
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
To take the first step beyond keyword-based search toward entity-based search, suitable token spans ("spots") on documents must be identified as references to real-world...