Information Service Website A Key Resource For Screening And Construction

The diversification of internet information resource brings new problems to website construction. On the one hand, not all the resources can be constructed on the website because of the restriction of the topic and condition;on the other hand,user's requirement may cann't be satisfied by the existed resources of the website.So there should be filtration in the process of the construction of thewebsite,and to choose the right resources,it depends on the orientation of the website and the demand of users.Science and technology information website is aimed at supplying science and technology information and service,it plays an important part in the development of the science and technology information project in our country.Research on key resources can be used to construct the website.Therefore the filtration and construction on key resources has important practical significance.Firstly,the theories of the internet information resource and key resource are summarized. Key resource of the website is proposed ,the difference between key resource of the website and Text Retrieval Conference's key resource is explained.Secondly,the concept of science and technology information,science and technology information service and science and technology information website are summerized.On the bases,the status of online cience and technology information website is analyzed.The characteristic of users and content are summarized through classification and comparation.Thirdly,the effection of user's demand in the construction of website is summarized,and the idea to the filtration and construction of key resource in base of user's demand is proposed.After the analysis and summary of information resources and services in science and technology information website,users are investigated,in combination with resource analysis,the result of the filtration of key resource is gained.Finally,key resources are constructed by using the Information Architecture theory and methods.Use the website of China's engineering and technology information as an example, the status of key resource construction and information architecture is analyzed.