27 Aug 2003
CS 6210: Module 3
8/31
Trading precision for size, redux
Pop Quiz: Which of these techniques
are more effective?
Typical:
Lexicon = 30 MB
Inverted File: 400
MB
¡Stemming
lAffects Lexicon
¡Case folding
lAffects Lexicon
¡Stop words
lAffects Inverted File