... Association for Computational Linguistics, pages 997–1005,Jeju, Republic of Korea, 8-14 July 2012.c2012 Association for Computational LinguisticsPolarity Consistency Checking for Sentiment ... assignment γ for a network N is a function fromW ∪ S to the set P. Let γ be a polarity assignment for N. We say that γ is consistent if it satisfies thefollowing condition for each w ∈ W: For p ∈ ... logicformulas, we can reduce it toC(s) = ¬s+∨ ¬s−(1) For each word w with polarity p ∈ {−, +, 0 } inD we need a clause C(w, p) that states that w haspolarity p. So, the Boolean formula for...