1. Das, A., Bandyopadhyay, S.: SentiWordNet for Indian languages. In: Proceedings of the 8th Workshop on Asian Language Resources (COLING 2010), Beijing, China, pp. 56–63 (2010)
2. Das, A., Bandyopadhyay, S.: Dr. sentiment knows everything! In: Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies (ACL/HLT 2011 Demo Session), Portland, Oregon, USA, pp. 50–55 (2011)
3. Das, D., Bandyopadhyay, S.: Word to Sentence Level Emotion Tagging for Bengali Blogs. In: Proceedings of the ACL IJCNLP-2009, Suntec, Singapore, pp. 149–152 (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 (COLING 2010), Beijing, China, pp. 47–55 (2010)
5. Patra, B.G., Takamura, H., Das, D., Okumura, M., Bandyopadhyay, S.: Construction of emotional lexicon using potts model. In: Proceedings of the International Joint Conference on Natural Language Processing (IJCNLP 2013), Japan, pp. 674–679 (2013)