Affect Proxies and Ontological Change: A finance case study Xiubo Zhang author Khurshid Ahmad author 2012-12 text Proceedings of the 2nd Workshop on Sentiment Analysis where AI meets Psychology Sivaji Bandyopadhyay editor Manabu Okumura editor The COLING 2012 Organizing Committee Mumbai, India conference publication zhang-ahmad-2012-affect https://aclanthology.org/W12-5311/ 2012-12 99 114