3893 search results - page 473 / 779 » Graded-Inclusion-Based Information Retrieval Systems |
175
Voted
SIGIR
2003
ACM
15 years 12 months ago
2003
ACM
Resource selection is an important topic in distributed information retrieval research. It can be a component of a distributed information retrieval task and can also serve as an i...
283
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CIKM
2003
Springer
15 years 12 months ago
2003
Springer
Evaluation of IR systems has always been difficult because of the need for manually assessed relevance judgments. The advent of large editor-driven taxonomies on the web opens the...
148
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SIGIR
1998
ACM
15 years 11 months ago
1998
ACM
Most casual users of IR systems type short queries. Recent research has shown that adding new words to these queries via adhoc feedback improves the retrieval e ectiveness of such ...
222
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Recently answers for fact lookup queries have appeared on major search engines. For example, for the query {Barack Obama date of birth} Google directly shows “4 August 1961” a...
213
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
The rise of smartphones equipped with various sensors has enabled personalization of various applications based on user contexts extracted from sensor readings. At the same time i...