1. Bautin, M., Vijayarenu, L., Skiena, S.: International sentiment analysis for news and blogs. In: ICWSM (2008)
2. Das, A., Bandyopadhyay, S.: Sentiwordnet for indian languages, pp. 56–63. Asian Federation for Natural Language Processing, China (2010)
3. Das, D., Bandyopadhyay, S.: Word to sentence level emotion tagging for bengali blogs. In: Proceedings of the ACL-IJCNLP 2009 Conference Short Papers, pp. 149–152. Association for Computational Linguistics (2009)
4. Das, D., Bandyopadhyay, S.: Labeling emotion in bengali blog corpus-a fine grained tagging at sentence level. In: Proceedings of the 8th Workshop on Asian Language Resources, p. 47 (2010)
5. Das, S., Chen, M.: Yahoo! for amazon: extracting market sentiment from stock message boards. In: Proceedings of the Asia Pacific Finance Association Annual Conference (APFA), vol. 35, p. 43, Bangkok, Thailand (2001)