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구문 분석을 활용한 정보 추출 시스템 개발
Author
김혜영, 선한결, 김영욱
Journal Title
정보과학회논문지
Publication Year
2020
Topics
Summary
This paper proposes an information extraction system that automatically extracts key syntax by analyzing the dependency parse of a sentence, addressing the limitations of previous Open Information Extraction studies. By utilizing a rule-based approach with dependency relations, users can freely define and modify extraction rules, and experiments with Wikipedia data showed a 33% accuracy improvement compared to existing systems.
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