Open AccessInformation extraction based on semantic role and concept graph
Author(s) -
Xuan-xuan Yang,
Lei Zhang
Publication year - 2010
Publication title -
jisuanji yingyong
Language(s) - English
Resource type - Journals
ISSN - 1001-9081
DOI - 10.3724/sp.j.1087.2010.00411
Subject(s) - computer science , information retrieval , information extraction , graph , artificial intelligence , natural language processing , theoretical computer science