Multi level causal relation identification using extended features

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Xuefeng Yang, Kezhi Mao

Published: 2014, Last Modified: 08 Mar 2025Expert Syst. Appl. 2014EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A relation extractor is developed to extract all relation candidates from sentence.•Features explored from lexical semantic resources may improve performance.•Feature selection may enhance performance and reduce computational complexity.