DOCUMENT RESOURCES FOR EVERYONE
Documents 1 QUERY AND DOCUMENT EXPANSION IN TEXT RETRIEVAL Clara Isabel Cabezas University of Maryland College...

Slide 11 QUERY AND DOCUMENT EXPANSION IN TEXT RETRIEVAL Clara Isabel Cabezas University of Maryland College Park May, 2 nd 2000 Slide 2 2 1.- Definition 2.- Query expansion…

Documents 1 Advanced information retrieval Chapter. 05: Query Reformulation.

Slide 1 1 Advanced information retrieval Chapter. 05: Query Reformulation Slide 2 2 Outline 1. Basic concept 2. Query refinement through relevance feedback 3. Query expansion…