Research And Implementation Of Software Architecture Of ESGS Based Hownet

Though the theory of Extenics has been continuously improved, the development of extension strategy generating system software is relatively lagging behind a lot. Moreover, the existing systems are only aimed at some specific application problem. At present, there is an urgent need to design and develop the extension strategy generating system in a certain field using extension theory. As the old patterns are difficult to meet this demand, we need to design a general software architecture, which is combined with the domain knowledge base to meet the needs of different contradictions in a field. In addition, the ability of computers to understand human natural language is limited, which will affect the understanding of computer on the problem of natural language. So we need to add a semantic natural language processing model to the new ESGS software architecture.In order to solve the universality of extension strategy generating system, the paper discusses a kind of software architecture based the service oriented architecture, and introduces the technologies based on Web Service. Through the carefully analysis of the architecture of Web Service and the related protocals, we believe that the service-oriented architecture is feasible. Extracting some common functions from the previous extension strategy generating systems as the service interfaces, different developers can use different development language development platform, through different network to invoke these service interfaces, which can achieve the universality of software architecture.In addition, in the study of universality, this paper also introduces a classification modeling method can make interface universal. This method can shield the difference of the interface designs, so that we can achieve the greatest degree of universality of entire ESGS.In order to solve the semantic problem of extension strategy generating system, we use the semantic processing results of HowNet. Combined with the current work in the extension study, we have provided interfaces of word similarity computation, computation of element similarity calculation to solve the semantic ambiguity and improve efficiency of the strategy generating the problem.Finally, with the domain knowledge base, it constructs an ESGS for graduate employment issue in the field of education as an example, which demonstrates the usability of the architecture.The innovation of this paper:(1) It designs a service oriented ESGS software architecture. This framework can provide services for different problems in the field, but also can be used as the experimental platform of Extenics.(2) It puts forward the method of modeling problem of classification in order to achieve the relative dynamic modeling of ESGS.(3) For the first time, we combin ESGS and info-element base HowNet-based to improve the ability of generating extension strategy’s intelligence.As the first time to research the software architecture of domain extension strategy generating system, the design of each function module is relatively rough, which also needs further improvement.This is the research results of National Natural Science Fund Project "strategy generation method based on extenics and HowNet and system research" (No.: 61273306).