Enhancing passage retrieval in log files by query expansion based on explicit and pseudo relevance feedback
نویسندگان
چکیده
منابع مشابه
Enhancing passage retrieval in log files by query expansion based on explicit and pseudo relevance feedback
Passage retrieval is usually defined as the task of searching for passages which may contain the answer for a given query. While these approaches are very e cient when dealing with texts, applied to log files (i.e. semi-structured data containing both numerical and symbolic information) they usually provide irrelevant or useless results. Nevertheless one appealing way for improving the results ...
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ژورنال
عنوان ژورنال: Computers in Industry
سال: 2014
ISSN: 0166-3615
DOI: 10.1016/j.compind.2014.02.010