MetaData Management System Research And Application In Science And Technology Accreditation System

In current Informational and global economy.It influence social developing and compition of country.So many country all develop a very pressure task,That is How to improve manage level of government, and very in effect sciencial service for enterprise ,society and public service.This question is very important.First,the paper analysis our country is state of science and technology appraise and the developing science technology appraise system need to conformite information resource,shared a lot of information resource,cancel information sole island,Construc uniform description service structure for science and technology appraise.For data isomerous,the paper give instruct idea by metadata,construct uniform model,cancel isomerous system.Second deep study for metadata , the definition for metadata , charactist and destination anlysis. set forth stardard for metadata and data develop course,To construct science and technology appraise system to ready and definite metadata manage strategy,Including the database for metadata add operation.Version control for deleting and query for metadata.Design many functional model by system framework.Fourth, the Java NetBeans IDE with the establishment of a test platform. First of all, the platform to build a tree-like XML model to generate XML. Followed by simulation of their data, given the establishment of the principle of the model and data, and analysis of the data.Last throughing construce science and technology appraise metadata by web service.Improving the managing for science and technology appraise and science and technology appraise system gather to open and compatible for outer system...