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Title:Phrase Dictionary Construction Methods for the R2 Information Retrieval System
Author(s):Jansen, James Merritt, Jr.
Subject(s):Information retrieval
Question answering
Phrase dictionary
Maximal phrase
Issue Date:1969-12
Publisher:Coordinated Science Laboratory, University of Illinois at Urbana-Champaign
Series/Report:Coordinated Science Laboratory Report no. R-447
Genre:Report
Type:Text
Language:English
Description:Coordinated Science Laboratory was formerly known as Control Systems Laboratory
URI:http://hdl.handle.net/2142/75009
Sponsor:Joint Services Electronics Program / DAAB 07-67-C-0199
OE C-1-7-071213-4557
Date Available in IDEALS:2015-04-22
2017-07-15


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