CityU-DAC: Disambiguating Sentiment-Ambiguous Adjectives within Context Bin Lu author Benjamin K Tsou author 2010-07 text Proceedings of the 5th International Workshop on Semantic Evaluation Katrin Erk editor Carlo Strapparava editor Association for Computational Linguistics Uppsala, Sweden conference publication lu-tsou-2010-cityu https://aclanthology.org/S10-1064/ 2010-07 292 295