4589 search results - page 146 / 918 » A new evaluation measure for information retrieval systems |
165
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
This poster session examines a probabilistic approach to distributed information retrieval using a Logistic Regression algorithm for estimation of collection relevance. The algori...
169
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JASIS
2007
15 years 6 months ago
2007
sets of research abstracts that may be retrieved by a digital library or search engine in response to a user query. y dissertation abstracts were selected as the sample domain in t...
182
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CLEF
2005
Springer
16 years 1 days ago
2005
Springer
We present four approaches to the Amharic - French bilingual track at CLEF 2005. All experiments use a dictionary based approach to translate the Amharic queries into French Bags-...
177
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
—As companies are increasingly exposed to a variety of information security threats, they are permanently forced to pay attention to security issues. Risk management provides an ...
149
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IJCNLP
2004
Springer
15 years 12 months ago
2004
Springer
As Chinese is not alphabetic and the input of Chinese characters into computer is still a difficult and unsolved problem, voice retrieval of information becomes apparently an imp...