This paper introduces the concept and the research domain of data provenance, explains the relationship between data provenance and scientific workflow, and makes a brief analysis and comparison of several existing data provenance models. Then, by borrowing the knowledge on biological informatics, a data provenance model is proposed which is based on the double-helical structure of DNA.
陈颖. 一种基于DNA双螺旋结构的数据起源模型[J]. 现代图书情报技术, 2008, 24(10): 11-15.
Chen Ying. A Data Provenance Model based on the Double-helical Structure of DNA. New Technology of Library and Information Service, 2008, 24(10): 11-15.