%0 Journal Article
%T Coverage, relevance, and ranking: The impact of query operators on Web search engine results
%A Eastman, Caroline M.
%A Jansen, Bernard J.
%J ACM Transactions on Information Systems (TOIS)
%V 21
%N 4
%@ 1046-8188
%D 2003-10-01
%I Association for Computing Machinery
%~ DeepDyve