1 Introduction

2 Language-Independent Feature Selection/Extraction Methods
2.1 Entropy Weighted Genetic Weighted
2.2 Feature Subsumption for Sentiment Classification in Multiple Languages
2.3 Local Grammar Methods
2.4 Positional Feature Methods
2.5 Common Seed Words Methods

3 Sentiment Translation Methods
3.1 Machine Translation
3.2 Improving Machine Translation-based Systems
3.3 Graph Methods for Translating Sentiment

4 Monolingual Subjectivity and Sentiment Methods
4.1 Chinese
4.2 Urdu
4.3 Spanish
4.4 German
4.5 French

5 Arabic Subjectivity/Sentiment Analysis
5.1 Arabic Language
5.2 Resources: Corpora and Lexicons
5.3 Subjectivity and Sentiment Systems and Methods for Arabic

6 Conclusion