It proposes the use of related knowledge of HowNet
combined with the word segmentation
word correlation computing to solve the problems with extension definition of contradiction and ambiguity of semantic modeling of the strategy generating system
tries to improve computer language to express the user information accuracy and the extension strategy generating system and to increase the success rate. Experimental results show that the comprehensive application of HowNet and the extension strategy generating system makes it possible to improve the accuracy and efficiency of the extension strategy generating system in resolving contradictions.