Practical Analysis Of CNKI Full-text Database System And Tactics For Its Improvement

With computer technology, network technology and the development of multimedia technology, by the database more and more major libraries and their users of all ages. The full text of the contents of the database, published on the frequency of use and retrieval are better than printed publications. In recent years, the construction of China's full-text database has also been made certain achievements, developed a number of full-text database, which is representative of the CNKI (China National Knowledge Infrastructure).CNKI play great role in the Digital Library.First, CNKI provide digital information services: Digital Library is an inevitable trend of development of the library and the digital information can constitute information resources,and resources is the integration of information, orderly and exploitable.Information resources must be transformed into a certain Integration. CNKI is the formation of development of modern literature.The full implementation of the project is not only greatly enrich our country's lack of online information in Chinese, but also greatly accelerate the construction of a digital library of pace.Second, the role of electronic journals: As the Journal of continuity, comprehensive, intelligence, and has a content of the new, fast and informative publication and social development in sync with the characteristics, so that it can spread knowledge of the culture.The exchange of research results, information on the transmission play a pivotal role. CNKI of academic journals and databases contains 90 percent of the domestic public offering of Series . Its content will cover the natural sciences, engineering and technology, social sciences, medicine and public health, cultural, military, political, economic, legal and other fields and can meet basic scientific research, management, the main production, education and other aspects of the technical staff. We can full access to the necessary expertise and intelligence information by CNKI.Third,for the literature search laid the foundation for modernization: The organization, retrieval methods and access to the crawl way of the cnki have more complicated and diverse, high technological content than traditional methods. Fourthly ,CNKI widened the field of new information services: CNKI make us feel the convenient and fast of the information and network . At the same time it allows users to deeply understand the message of endless charm and it shows the development of a broad space.Currently CNKI full-text database is the highest utilization rate of domestic Chinese full-text database. This paper researchs and analysises the full text of the CNKI database so as to improve to better service for the general user. This article from the full-text database CNKI compared with the VIP database . At the same time, this database system and the application of CNKI conducted a survey and analysis, and draw the relevant conclusions of the investigation. And the paper puts forward the improvement of this system and re-use strategy by the basis of the conclusions. This paper gives us the future direction of development of the database.The full text is divided into six parts .The first part of the introduction, on the topics background papers, the significance and the status quo at home and abroad, and so on.The second major part is the comparative analysis between the full-text databases of the VIP and the CNKI ,and contains the limit ,the format of publishing, retrieval system, browsing and search interface.The third part mainly introduces the powerful function of the CNKI. Mainly refers to the function of the full-text database CNKI the inter-library search, the inter-bank section Hownet, CNKI knowledge search and subscribe to push services.The fourth part of the main text of the CNKI database system for investigation and analysis, mainly from two aspects, one is the users statistics data analysis from the full-text database CNKI headquarters; On the other hand is to produce Questionnaire, through our user survey, conducted by survey data analysis. The fifth part is according to the survey findings to improve and reuse strategies, mainly improves the CNKI and create virtual private network from the Library and the establishment of one-stop search for cross-platform.The sixth part is the concluding remarks. The concluding remarks on the future development of the database should be in a learning-oriented, user-participation in the development and growth.