Sentence Sentimental Classification Based on Semantic Comprehension

Research of sentence orientation is aim to obtain the useful orientation information, it becomes a research focus in the nature language processing, especially in Micro-blog. Based on the existed How Net semantic similarity, this paper presents a sentence orientation identification method taking advantage of an improved algorithm for calculating Chinese term semantic orientation value. Firstly, this paper introduced the advanced method of term semantic orientation computation, then, combining adverbs and conjunctions points a sentence identification algorithm. and the experimental results show that the proposed approach is suitable for judging sentences´ sentimental orientation.