4273 search results - page 695 / 855 » Improving proactive information systems |
144
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IUI
2006
ACM
15 years 10 months ago
2006
ACM
Question answering (QA) systems take users’ natural language questions and retrieve relevant answers from large repositories of free texts. Despite recent progress in QA researc...
172
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IUI
2006
ACM
15 years 10 months ago
2006
ACM
Studying the relationship between natural language and affective information as well as assessing the underpinned affective qualities of natural language are becoming crucial for ...
146
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SIGUCCS
2003
ACM
15 years 9 months ago
2003
ACM
IAT Services, the central Information Technology group at the University of Missouri-Columbia, operates computing sites in general access, classroom, and residence hall settings. ...
152
Voted
CIKM
2009
Springer
15 years 7 months ago
2009
Springer
Feature weighting or selection is a crucial process to identify an important subset of features from a data set. Removing irrelevant or redundant features can improve the generali...
143
Voted
SIGIR
2010
ACM
15 years 7 months ago
2010
ACM
It is generally believed that propagated anchor text is very important for effective Web search as offered by the commercial search engines. “Google Bombs” are a notable illus...