Design And Program Of Complex Search System For Enterprise's Knowledge-Base System

Knowledge-Base System is a new comprehensive subject which development in recent years. With the development of computer software, there has been an increasing number of Knowledge-Base System, many of which are specifically designed for a certain area. But because of money and other reasons, many companies are not using the Knowledge-Base System software, but use of remote shared folders to hold project information, or use a website to show the classification of the information Instead. At the beginning, the information is not so much, employees will not find them very difficult to find. As time goes by, the information in the company's Knowledge-Base System become more and more. If you still use traditional methods to find information on the company's Knowledge-Base System, the search efficiency will be very low. To solve this problem, we design a complex search system for enterprise's Knowledge-Base System, which is base on existing Knowledge-Base System and provide quick search functions.Complex Search System use full-text search technology. System architecture design is similar to the website's search engine. When the system work, the first step is to collect the information on the Knowledge-Base System, and then word segmentation and indexing, at last, provide search interface to the user. We use such a design is because there are a lot of reference to the relevant technology, and full-text search technology can provide quick information query ability, and system user can accept it easily.With the features of Knowledge-Base System, the Complex Search System adds access control function and category query function to the system. After the final realization of the system, it was tested and operation in a software development company, and give a good solution for the enterprise's Knowledge-Base System.