An investigation of query expansion terms
نویسندگان
چکیده
منابع مشابه
An investigation of query expansion terms
This poster describes a framework for investigating the effectiveness of query expansion term sets and reports the results of an investigation on the quality of query expansion terms coming from different sources: pseudo-relevance feedback, webbased expansion, interactive elicitations from the user searchers, and expansion approaches based on query clarity. The conclusion regarding the experime...
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ژورنال
عنوان ژورنال: Proceedings of the American Society for Information Science and Technology
سال: 2007
ISSN: 0044-7870
DOI: 10.1002/meet.14504301313