Lorraine Goeuriot Jin-Cheon Na Wai Yan Min Kyaing Christopher S. G. Khoo Yun-Ke Chang Yin Leng Theng Jung-Jae Kim Sentiment lexicons for health-related opinion mining. 219-226 2012 IHI http://doi.acm.org/10.1145/2110363.2110390 conf/ihi/2012 db/conf/ihi/ihi2012.html#GoeuriotNKKCTK12