标准规范工作汇报 codata pastdorg.ppt

Data Sharing at Scientific Database of CAS Computer Network Information Center, CAS Xiao Yun June 21, 2004 Outline 1. Background 2. Data Resources 3. Sharing Demand 4. Sharing Policy 5. Share Methods 6. Standard 7. System Platform 8. Development Planning Background CAS is China’s supreme institution on natural science research. Scientists accumulated a large sum of precious data resources during the long-term scientific research practice, but these data hadn’t been fully developed and applied because of the backward management methods before the project of Scientific Database was initiated. 1960’s，The Development of database technology made the effective storage, management, application of large sums of scientific data possible. 1970’s，Some chemical institutes of CAS began to develope their own databases. 1983年，CAS put forward the great project of “Scientific Database and its Information System”. Background（Cont.） Major project of State Planning Commission （1986-1995） Major project of CAS （1986-1990） Special support project of CAS basic research （1991-2000） Major project of NSFC network application （1995-1996） Major project of CAS 10th five-year informationalization construction （2001-2005） Background（Cont.） Scientific database system is large-scale and multi-discipline clusters of scientific databases; Scientific database is not only a research project, but also an engineering project; Scientific database has played important roles in many areas: Scientific research Science and education Enterprise and economy Information and service … Organizational Management Organizational Management （Cont.） Experts Committee of Scientific Database Academic leading institution of scientific database Composed of data experts from institutes of CAS Responsible to