'St ti ic cs' presentation slideshows

This Class

This Class. How stemming is used in IR Stemming algorithms Frakes: Chapter 8 Kowalski: pages 67-76. Stemming algorithms. Affix removing stemmers Dictionary lookup stemmers n-gram stemmers Successor variety stemmers. Stemming. Conflation - combining morphological term variants

689 views • 51 slides

CS 430: Information Discovery

368 views • 36 slides

INSYS 300 Text Analysis

INSYS 300 Text Analysis. Dr. Xia Lin Associate Professor College of Information Science and Technology Drexel University. Improving the Indexing. So far we treated words simply as tokens when creating the inverted indexing To improve the indexing, we should also consider

491 views • 35 slides