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Journal Club: "Document language models, query models, and risk minimization for information retrieval"

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If you have a question about this talk, please contact Oliver Stegle.

This week, I’ll go through Chengxian Zhai and John Lafferty’s CIKM ’01 paper, ‘Model-based feedback in the language modeling approach to information retrieval’. Get it from the ACM website:

http://portal.acm.org/citation.cfm?coll=GUIDE&dl=GUIDE&id=502654

If you have any trouble downloading the paper then let me know and I’ll mail you a copy.

If you’re feeling keen, there’s another paper with some background on the risk minimization framework:

http://portal.acm.org/citation.cfm?coll=GUIDE&dl=GUIDE&id=383970

Feel free to bring lunch if you want.

This talk is part of the Machine Learning Journal Club series.

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