Revision as of 00:25, 20 July 2014 edit GoingBatty (talk \| contribs) Autopatrolled, Extended confirmed users, IP block exemptions, Pending changes reviewers, Rollbackers 663,425 edits m manual clean up, typo(s) fixed: worst case → worst-case using AWB (10310) ← Previous edit		Revision as of 06:46, 30 January 2015 edit undo 90.219.71.3 (talk) No edit summary Next edit →
Line 85: * [[String search algorithm\|Exact matching]] may retrieve too few or too many documents * Difficult to rank output, some documents are more important than others * Hard to translate a query into a Boolean expression * All terms are equally weighted

Boolean model of information retrieval: Difference between revisions