Semantic orientation study on Chinese network comments

Considering the huge amount of information in network comments,using computers to recognize the semantic orientation of the comments automatically will make great significance.In this paper,by using the semantic orientation analysis based on HowNet-based semantic similarity method,the research improved related methods to satisfy the semantic orientation recognition of network comments.The experimental results show that the improved method is more reasonable,and to some degree the accuracy rate of semantic orientation recognition has been improved.