关于NLP中的一些英文词库Lexicon，标明单词Positive/Negative

　　

Sentiment Symposium Tutorial: Lexicons

1. Overview
2. Resources
   1. Bing Liu's Opinion Lexicon
   2. MPQA Subjectivity Lexicon
   3. SentiWordNet
   4. Harvard General Inquirer
   5. LIWC
   6. Relationships
3. Building your own lexicons
   1. Simple WordNet propagation
   2. Weighted WordNet propagation
   3. Review word scores
      1. Data
      2. Category sizes
      3. Word distributions: Raw counts are misleading
      4. Word distributions: Relative frequencies
      5. Word distributions: Probabilities
      6. Scoring with expected ratings
      7. Scoring with logistic regression
   4. Experience Project reaction distributions
      1. Data
      2. Word distributions: Observed and expected counts
4. Summary of conclusions

具体内容可参见：http://sentiment.christopherpotts.net/lexicons.html#mpqa