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Effective integration of information resources , centralized management and sharing , make Anhui Province, the power companies do not have to be dispersed to build a separate point of science and technology information resources , can save a lot of equipment and human resources . Anhui EPRI Technical Service Center of Anhui Electric Power Company , the electric power industry for the province to provide scientific and technical information resources and services for the enrichment of Anhui power of information technology resources to promote the digital grid and the construction of information technology companies , building a digital library of Anhui Electric Power in 2008 projects. In this thesis analyzes the project from the project's background and needs , Anhui power digital library system features, technical characteristics and requirements of the building , the development of the province's industry , operating mode and system services, content details . In this thesis, : Digital Library System Management Console , WEB- complete user management , the association between the channel management (as defined in a variety of channels , with back-end database , and display style and display templates ) , navigation, management and display of style management. Use the channel organization and management of the release of the database information . 2 , structured and unstructured data federation query technology , the system provides a database search ( most of the data) , the format document retrieval ( technology seminars , technical anthology format document ) , web crawlers (search power industry pages ) and other forms of retrieval services . In addition , in the retrieval process , supporting cross - database search function , support joint multi-database retrieval , and and Database Intelligent Retrieval quickly locate massive resources . Collection and management of Internet topics resources. The system provides automatic network information collection, automatic filtering , automatic classification , automatic scheduling re- release management , information retrieval , full functionality can be set in accordance with the needs of users collection website , custom classification template to establish a local database . Through the system more than a year to run , the system has to retrieve accurate and efficient , safe and reliable information control , secondary development of simple and convenient to meet the development needs and promote the use of available as industry digital library system .
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