Open information extraction from the web

Oren Etzioni,Michele Banko,Stephen Soderland,Daniel S. Weld

20TH INTERNATIONAL JOINT CONFERENCE ON ARTIFICIAL INTELLIGENCE（2009）

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摘要

Targeted IE methods are transforming into open-ended techniques.

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关键词

domain-specific text,ie system,open-ended technique,open information extraction,information extraction,large-scale knowledge acquisition,extraction pattern,web page,world wide web,structured knowledge base,targeted ie method,unstructured text

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