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TF-IDF

TF-IDF. David Kauchak cs458 Fall 2012 adapted from: http://www.stanford.edu/class/cs276/handouts/ lecture6-tfidf. ppt. Administrative. Homework 2 due Thursday Assignment 2 out… get started! Popular media article will be posted for Thursday to read and discuss make sure to read it .

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916 views • 61 slides

Information Retrieval ( IR )

Information Retrieval ( IR ). Deals with the representation, storage and retrieval of unstructured data Topics of interest : systems, languages, retrieval, user interfaces, data visualization, distributed data sets Classical IR deals mainly with text

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696 views • 50 slides

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