Browsing by Keywords "Query terms"
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A graph based approach to estimating lexical cohesion
(ACM, 2008)Traditionally, information retrieval systems rank documents according to the query terms they contain. However, even if a document may contain all query terms, this does not guarantee that it is relevant to the query. The ... -
Static index pruning in web search engines: combining term and document popularities with query views
(Association for Computing Machinery, 2012)Static index pruning techniques permanently remove a presumably redundant part of an inverted file, to reduce the file size and query processing time. These techniques differ in deciding which parts of an index can be ...
