A Random Walk–Based Model for Identifying Semantic Orientation Ahmed Hassan author Amjad Abu-Jbara author Wanchen Lu author Dragomir Radev author 2014-09 text journal article Computational Linguistics continuing MIT Press Cambridge, MA periodical academic journal hassan-etal-2014-random 10.1162/COLI_a_00192 https://aclanthology.org/J14-3003/ 2014-09 40 3 539 562