UWTV Program: Text Mining with Information Extraction

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Text Mining with Information Extraction

	Information extraction (IE) locates specific pieces of data in natural language documents. Current research focuses on a form of text mining that first extracts a database from a document corpus using an IE system and then mines this database for interesting patterns using rule induction. Ray Mooney presents this discussion which includes automatically cleaning noisy textual databases and new rule-mining algorithyms.



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Series Title:	CSE Colloquia - 2002
Subject(s):	Engineering and Computer Science
Speaker(s):	Ray Mooney, University of Texas
Related Link(s):	CSE web site
Production Date:	12/10/2002
Runtime:	00:55:41
Rating:	TV-G

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