Identifying Text Polarity Using Random Walks Ahmed Hassan author Dragomir R Radev author 2010-07 text Proceedings of the 48th Annual Meeting of the Association for Computational Linguistics Jan Hajič editor Sandra Carberry editor Stephen Clark editor Joakim Nivre editor Association for Computational Linguistics Uppsala, Sweden conference publication hassan-radev-2010-identifying https://aclanthology.org/P10-1041/ 2010-07 395 403