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Introduction to special issue on learning to rank for information retrieval

by Tie-Yan Liu, Thorsten Joachims, Hang Li, Chengxiang Zhai
Information Retrieval (2009)

Cite this document (BETA)

Available from www.springerlink.com
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Introduction to special issue on learning to rank for information retrieval

DIS 812 Information Retrieval
Fall 2011

Week 2
DIS 812
Page 2
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Questions for Discussion (1)
• What are the pros and cons of major
approaches to info representation?
• What are the major difficulties in representing
info, and how to overcome them?
• Can we automate most, if not all, of the info
representation approaches?
• More questions for discussion


DIS 812

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