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Word Sense Disambiguation Based on Bayes Model and Information Gain

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJAST) 바로가기
  • 간행물
    International Journal of Advanced Science and Technology 바로가기
  • 통권
    vol.3 (2009.02)바로가기
  • 페이지
    pp.1-8
  • 저자
    Yu Zheng-tao, Deng Bin, Hou Bo, Han Lu, Guo Jian-yi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A147256

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원문정보

초록

영어
Word sense disambiguation has always been a key problem in Natural Language Processing. In the paper, we use the method of Information Gain to calculate the weight of different position's context, which affect to ambiguous words. And take this as the foundation. We select the ahead and back six position’s context of ambiguous words to construct the feature vectors. The feature vectors are endued with different value of weight in Bayesian Model. Thus, the Bayesian Model is improved. We use the sense of the HowNet to describe the meaning of ambiguous words. The average accuracy rate of the experiments of 10 Chinese ambiguous words was 95.72% in close test and the average accuracy rate was 85.71% in open test. The results showed that the method was proposed in this paper were very effective.

목차

Abstract
 1. Introduction
 2. The improved model for Information Gain based on Bayesian model in Word Sense Disambiguation
  2.1. The processing of Word Sense Disambiguation
  2.2. HowNet
  2.3. Information Gain
  2.4. Improved the Bayesian Model of Word Sense Disambiguation based on Information Gain
  2.5. Deal with Data smoothing
 3. Experiments and Results Analysis
  3.1. Experimental Process
  3.2. Results Analysis
 4. Conclusions
 References

키워드

Word sense disambiguation Bayes Model Information gain.

저자

  • Yu Zheng-tao [ The School of Information Engineering and Automation, Kunming University of Science and Technology,The Institute of Intelligent Information Processing, Computer Technology Application Key Laboratory of Yunnan Province ]
  • Deng Bin [ The School of Information Engineering and Automation, Kunming University of Science and Technology ]
  • Hou Bo [ 3Computing Center of Kunming University of Science and Technology ]
  • Han Lu [ The School of Information Engineering and Automation, Kunming University of Science and Technology ]
  • Guo Jian-yi [ The School of Information Engineering and Automation, Kunming University of Science and Technology, The Institute of Intelligent Information Processing, Computer Technology Application Key Laboratory of Yunnan Province ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Advanced Science and Technology
  • 간기
    월간
  • pISSN
    2005-4238
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

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