The Research On Semantic Analysis Tools Based On Theme-Interview

The birth of computer represented an industrial revolution of the evolvement of tool's intellectualizing. As the endless progress and development of the science and technology of computer, computer intellectualizing technology becomes more and more important. Artificial intelligence is the major domain of the research of computer intellectualizing technology. Natural language process is one of the central problems in the domain of artificial intelligence, and the semantic analysis part is the key of natural language process.Semantic analysis finally creates a kind of semantic formal representation that can denote the meaning of lauguage information with reliability, integrality and flexibility. Semantic framework is a kind of semantic analysis process method that is very popular currently and internationally and occupied the leading position of the modern semantic research aspect for its advantages of applicability, summarizing, structuring and reasoning.After analyzing the examples of internationally typical semantic framework application systematically, we creatively presented a kind of theme-interview-oriented extended semantic framework which can deal with knowledge treatment, common-sense reasoning and sentence building on the domain, which divides into three categories and derives six classes by the rule of the verbal classification. It is the first point to discuss in the thesis.This thesis mainly discusses the semantic analysis based on the theme-interview problem of the basketball sport, and which relates to the knowledge representation of the things and their internal relations in the scope of the special conversational theme. We presented a kind of knowledge representation model focused on the verb and distributed as a network by the attributes and relations, by the example of the knowledge representation of the thematic scope of the NBA basketball sport, according to the reason that the existence of a thing depends on the movement and change. It is the second point to discuss in the thesis.According to the above researchful results, we finally discribed the design and realization of a man-machine communication platform and two man-machine interview systems. The man-machine communication platform provided a kind of communication environment for the conversation between man and computer. In the two man-machine interview systems, the first is based on the theme of the personal introduction, and the second is based on the theme of the NBA basketball sport. Among them, the latter applied the two researchful points discussed in the thesis.