Word to Sentence Level Emotion Tagging for Bengali Blogs Dipankar Das author Sivaji Bandyopadhyay author 2009-08 text Proceedings of the ACL-IJCNLP 2009 Conference Short Papers Keh-Yih Su editor Jian Su editor Janyce Wiebe editor Haizhou Li editor Association for Computational Linguistics Suntec, Singapore conference publication das-bandyopadhyay-2009-word https://aclanthology.org/P09-2038/ 2009-08 149 152