Rush Hour Intro to IR

by Mirella Lapata

(slides for COM3110 Text Processing class, Department of Computer Science, University of Sheffield)

breifly explains Google search, IR, issues in IR, indexing, inverted file, boolean model, vector space model, TF/IDF, term weighting, evaluation, precision, recall, and F-measure.

introduction | term manipulation & evaluation

Published by

bact

bact' is a name

Leave a Reply