'Popular queries' diaporamas de présentation

Lecture 22: Future Search

Prof. Ray Larson University of California, Berkeley School of Information. Lecture 22: Future Search. Principles of Information Retrieval. Credit for several of the slides in this presentation goes to Chris Manning (Stanford) and Joel Farrell (IBM) . Why IR? (or Why not?).

822 views • 69 slides

Opportunities in Natural Language Processing

Opportunities in Natural Language Processing. Christopher Manning Depts of Computer Science and Linguistics Stanford University http://nlp.stanford.edu/~manning/. Outline. Overview of the field Why are language technologies needed? What technologies are there?

870 views • 60 slides

Information Retrieval Laboratory Department of Computer Science ir.iit

Automatic Web Query Classification using Labeled and Unlabeled Training Data Steven M. Beitzel, Eric C. Jensen, David D. Lewis, Abdur Chowdhury Aleksander Kolcz, Ophir Frieder. Information Retrieval Laboratory Department of Computer Science http://ir.iit.edu. Overview.

559 views • 30 slides

Detecting Semantic Cloaking on the Web

Detecting Semantic Cloaking on the Web. Baoning Wu and Brian D. Davison Lehigh University, USA WWW 2006. Outline. Motivation Proposed Solution Evaluation Conclusion. How search engine works. Crawler downloads pages from the web.

694 views • 26 slides

MapReduce: Simplified Data Processing on Large Clusters

281 views • 8 slides