Contextual Phrase-Level Polarity Analysis Using Lexical Affect Scoring and Syntactic N-Grams Apoorv Agarwal author Fadi Biadsy author Kathleen R McKeown author 2009-03 text Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009) Alex Lascarides editor Claire Gardent editor Joakim Nivre editor Association for Computational Linguistics Athens, Greece conference publication agarwal-etal-2009-contextual https://aclanthology.org/E09-1004/ 2009-03 24 32