2008-04-29
論文: 已將sentiment classification的related work加入至論文中.
程式: 蒐集google 廣告的平台已初步完成.
研究方法: 以下係針對sentiment classfication的方法:
(1) HMM method
(2) SVM 所採用的feature 分別有:
a. Words, Bigrams, and Trigrams
b. Words, Bigrams, and Trigrams with POS.
c. Opinion bearing words (pre-selected opinion bearing words)
d. Words belong to Adjective, Adverb, Noun, or Verb.
(3) Scorng function
a. the product of the sing of each words.
b. the summation of the socre of each words.
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