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ANLP
2000

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A Question Answering System Supported by Information Extraction

13 years 5 months ago

A Question Answering System Supported by Information Extraction

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This paper discusses an information extraction (IE) system, Textract, in natural language (NL) question answering (QA) and examines the role of IE in QA application. It shows: (i) Named Entity tagging is an important component for QA, (ii) an NL shallow parser provides a structural basis for questions, and (iii) high-level domain independent IE can result in a QA breakthrough.

Rohini K. Srihari, Wei Li 0003

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ANLP 2000 | Domain Independent Ie | NL Shallow Parser | QA Application |

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Added	01 Nov 2010
Updated	01 Nov 2010
Type	Conference
Year	2000
Where	ANLP
Authors	Rohini K. Srihari, Wei Li 0003

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