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ERIC Number: EJ647585
Record Type: Journal
Publication Date: 2002
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISSN: ISSN-3318-3324
Getting Answers to Natural Language Questions on the Web.
Radev, Dragomir R.; Libner, Kelsey; Fan, Weiguo
Journal of the American Society for Information Science and Technology, v53 n5 p359-64 Mar 2002
Describes a study that investigated the use of natural language questions on Web search engines. Highlights include query languages; differences in search engine syntax; and results of logistic regression and analysis of variance that showed aspects of questions that predicted significantly different performances, including the number of words, proper nouns, and time dependence. (Author/LRW)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A