The Construction and Value-added Service of Nation Achievement of Science and Technology Database
The database of scientific and technological achievements has great significance to promote the transformation of scientific and technological achievements and knowledge innovation.Nation Achievement of Science and Technology Database (CNKI Version) collected more than 560,000 achievements from 1978 till now.It mainly provided five kinds of function: Navigation function, search function, knowledge network node function, evaluating function and user management function.Knowledge Network Node is a special search-result display page created by CNKI.It is similar to citation links but much more powerful.The purposes of it are to improve research efficiency and make all closely related articles in contents available on a single page.Compared with usual achievement database, every node of achievement in Nation Achievement of Science and Technology Database (CNKI Version) collects its bibliographic information and related journal article, doctoral dissertation, masters theses, proceedings paper, newspaper article, standard, patent and so on, which finally formed the knowledge hierarchy of the achievement.
nation achievement of science and technology database value-added service knowledge network node
Yanhua Zhu
Computer Network Information Center Chinese Academy of Sciences, CAS Beijing, China
国际会议
武汉
英文
127-132
2013-10-25（万方平台首次上网日期，不代表论文的发表时间）