Advanced Topics in Information Systems: Information Retrieval Advanced Topics in Information Systems: Information Retrieval Jun.Prof. Alexander Markowetz Slides modified…
Slide 1 CS276A Information Retrieval Lecture 4 Slide 2 Recap of last time Index compression Space estimation Slide 3 This lecture “Tolerant” retrieval Wild-card queries…
Slide 1 Advanced topics in Computer Science Jiaheng Lu Department of Computer Science Renmin University of China www.jiahenglu.net Slide 2 Review Term-document Incidence…
Slide 1 1 ITCS 6265 Lecture 3 Dictionaries and Tolerant retrieval Slide 2 2 Recap of the previous lecture The token/type distinction Terms are normalized types put in the…