8298 search results - page 1565 / 1660 » Geografisches Information Retrieval |
161
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JISE
2007
15 years 6 months ago
2007
Query expansion is extensively applied in information retrieval systems, such as search engines. Most conventional approaches to query expansion have been developed based on textua...
175
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COLING
2002
15 years 6 months ago
2002
It is popular in WSD to use contextual information in training sense tagged data. Co-occurring words within a limited window-sized context support one sense among the semantically...
189
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SIGIR
2010
ACM
15 years 10 months ago
2010
ACM
How does the web search behavior of “rich” and “poor” people differ? Do men and women tend to click on different results for the same query? What are some queries almost...
190
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DOLAP
2006
ACM
15 years 10 months ago
2006
ACM
As more and more information is available on the web, it is a problem that many web resources are not accessible, i.e., are not usable for users with special needs. For example, f...
153
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AAAI
2008
15 years 8 months ago
2008
Search engines present fix-length passages from documents ranked by relevance against the query. In this paper, we present and compare novel, language-model based methods for extr...