757 search results - page 131 / 152 » Topical query decomposition |
117
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SIGIR
2005
ACM
15 years 7 months ago
2005
ACM
The effectiveness of information retrieval systems is measured by comparing performance on a common set of queries and documents. Significance tests are often used to evaluate the...
152
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AIRS
2005
Springer
15 years 7 months ago
2005
Springer
Voluminous medical images are generated daily. They are critical assets for medical diagnosis, research, and teaching. To facilitate automatic indexing and retrieval of large medic...
113
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CIKM
2005
Springer
15 years 7 months ago
2005
Springer
We investigates language models for informational and navigational web search. Retrieval on the web is a task that differs substantially from ordinary ad hoc retrieval. We perfor...
125
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IEAAIE
2004
Springer
15 years 7 months ago
2004
Springer
World Wide Web is not only enormous but also dynamic information space. Every day large quantity of new information is published on web pages. Many times people want to know what a...
118
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JELIA
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....