Yu Zheng-tao, Deng Bin, Hou Bo, Han Lu, Guo Jian-yi
언어
영어(ENG)
URL
https://www.earticle.net/Article/A147256
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
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 disambiguationBayes ModelInformation 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 ]
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 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology vol.3