Invention Grant
US08626691B2 Methods, systems, and products for estimating answers to questions
有权
用于估算问题答案的方法，系统和产品
- Patent Title: Methods, systems, and products for estimating answers to questions
- Patent Title (中): 用于估算问题答案的方法，系统和产品
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Application No.: US12642783Application Date: 2009-12-19
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Publication No.: US08626691B2Publication Date: 2014-01-07
- Inventor: Matti Hiltunen , Robin Berthier , Michel Cukier , David Kormann , Daniel Sheleheda , Gregory T. Vesonder
- Applicant: Matti Hiltunen , Robin Berthier , Michel Cukier , David Kormann , Daniel Sheleheda , Gregory T. Vesonder
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Scott P. Zimmerman, PLLC
- Main IPC: G06F17/00
- IPC: G06F17/00 ; G06N5/02
Abstract:
Methods, systems, and products answer questions using heuristics. A question and an input are received. A set of heuristic rules is retrieved, and the question is answered by evaluating an accuracy of each heuristic rule. Multiple accuracies from the set of heuristic rules are combined to produce a confidence level for the answer to the question.
Public/Granted literature
- US20110153537A1 Methods, Systems, and Products for Estimating Answers to Questions Public/Granted day:2011-06-23
Information query
