Slide 1Improvements and extras Paul Thomas CSIRO Slide 2 Overview of the lectures 1.Introduction to information retrieval (IR) 2.Ranked retrieval 3.Probabilistic retrieval…
Slide 1WEB MINING Slide 2 Why IR ? Slide 3 Slide 4 Research & Fun http://duilian.msra.cn Slide 5 Overview of Search Engine Slide 6 Flow Chart of SE Slide 7 Text Processing…
Slide 1 Information Retrieval and Question- Answering Julia Hirschberg CS 4705 Slide 2 Today Information Retrieval –Review of Methods –TREC IR Tracks Question Answering…
Slide 1 Vocabulary Spectral Analysis as an Exploratory Tool for Scientific Web Intelligence Mike Thelwall Professor of Information Science University of Wolverhampton Slide…