SSPE, Implemented by tensorflow.
Building Large-Scale Twitter-Specific Sentiment Lexicon : A Representation Learning Approach
(Tang D, Wei F, Qin B, et al. Building Large-Scale Twitter-Specific Sentiment Lexicon: A Representation Learning Approach[C]//COLING. 2014: 172-182.)[http://www.aclweb.org/website/old_anthology/C/C14/C14-1018.pdf]