SEMANTIC EXTENSIONS OF THE EPHYRA QA SYSTEM FOR TREC 2007

by Nico Schlaefer , Jeongwoo Ko , Justin Betteridge , Guido Sautter , Manas Pathak , Eric Nyberg
Citations:7 - 1 self

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SEMANTIC EXTENSIONS OF THE EPHYRA QA SYSTEM FOR TREC 2007 –Nico Schlaefer, Jeongwoo Ko, Justin Betteridge, Guido Sautter, Manas Pathak, Eric Nyberg