Invention Grant
- Patent Title: Context-aware question answering system
- Patent Title (中): 上下文感知问答系统
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Application No.: US13434899Application Date: 2012-03-30
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Publication No.: US08935277B2Publication Date: 2015-01-13
- Inventor: Nicolas Kuchmann-Beauger , Marie-Aude Aufaure , Raphael Thollot
- Applicant: Nicolas Kuchmann-Beauger , Marie-Aude Aufaure , Raphael Thollot
- Applicant Address: DE Walldorf
- Assignee: SAP SE
- Current Assignee: SAP SE
- Current Assignee Address: DE Walldorf
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/30

Abstract:
A question is received to be answered by a question answering (QA) system. The question may be a business intelligence question that is expressed in a natural language. The question is parsed. The parsed question is matched to a pattern from a number of patterns. A technical query associated with the matched pattern is processed to retrieve data relevant to the question from a number of data sources. The QA system generates an answer to the question based on retrieved data. In one aspect, the QA system generates answers based contextual information.
Public/Granted literature
- US20130262501A1 CONTEXT-AWARE QUESTION ANSWERING SYSTEM Public/Granted day:2013-10-03
Information query