Earticle

초록

영어

Text orientation is one of the most important base work in web semantic calculation. The semantic polarity of words is the basis element of text sentiment. But in traditional word orientation algorithm, each word gets orientation value based on its distance with these words in the standard word list. So the word polarity is always the same value. But in fact, the word may express different polarity in diverse domains. In this paper, word polarity is calculated based on domain standard word list according to its part of speech. The domain standard list is established by search engine result. The experimental result shows that the domain standard word set for word orientation can increase the accuracy rate of comments orientation calculate.

목차

Abstract
 1. Introduction
 2. Construction of Domain Standard Word Set
 3. Experiments
  3.1. Experimental Setup
  3.2. Selection of Domain Standard Word Set
  3.3. Domain Standard Word Set Used in Different Domain
 4. Conclusion
 Acknowledgements
 References

키워드

저자

• Yun Sha [ School of Information Engineering, Beijing Institute of Petrochemical Technology Beijing, China ]
• Shibo Zhang [ School of Information Engineering, Beijing Institute of Petrochemical Technology Beijing, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Hybrid Information Technology

• 간기

  격월간

• pISSN

  1738-9968

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605