Network Of Manufacturing Resources Intelligent Personalized Search System

In recent years, with the development of computer technology, the traditional search technology can not meet people's needs, when people improve the search engine's efficiency and accuracy continuously, the needness of personalized service becomes more prominent. Network manufacturing resources (NMR) search is an important component of network manufacturing system and an area-oriented manufacturing resources retrieval method. The aim of NMR retrieval is to help enterprises find manufacturing resources fast and accurately through computer information retrieval (IR) system. Retrieving and utilizing these NMR efficiently is part of realizing open manufacturing resources model, so the personalized service is also needed to improve the search engine's level of intelligence.This article is from the standpoint, we researched the NMR intelligent and personalized search system. First of all, this paper briefly introduced NMR Intelligent Search's basic model and characteristics, and at the basic of the existing research'results, we improved the whole framework of the system.Then,we researched the core technology used in this paper--Web mining technologies, especially the Weblog mining technology. Next, we analyzed the NMR's characteristics in detail, then the paper proposed a specialized search strategy for NMR and a a specialized search system model on the basis of the more mature technology of existing search engine.Finally, the paper research and Implement the NMR's personalized service system, based on the characteristics of NMR and personalized service.The thesis's innovations are:(1) the paper proposed a improved and specialized search system model on the basis of the more mature technology of existing search engine.In this system, the search engine was divided into a number of professional search systems with different tasks, each professional search system needs to be supported by the corresponding search model, every professional search engine only searches a specific category of resources'information related to the manufacturing resources management system based on e-HUB model,it is a small amount of data acquisition, the index is small, and investment is small.(2) In this paper,it used the web mining technology which is very popular in network field as the paper's core technology, and it brought the personalized service technology into the NMR Intelligent Search System.Thus, not only the system's intelligent level was improved, but also Personalized function was Strengthened,it made the whole system's function more comprehensive and perfect.