Patent application 13914906 (US), filed 2013-06-11
Publication number: US20140365502A1
Title: Determining Answers in a Question/Answer System when Answer is Not Contained in Corpus
CPC codes: G06N   5/02
G06F  16/3344
Office action: rejection, dated 2015-10-13
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20120078890
ref_type: patent
severity: obviousness
ref_id: 20130144890
ref_type: patent
severity: obviousness
ref_id: 20060184517
ref_type: patent
severity: obviousness
ref_id: 20090292687
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-13)