NDLI: The Concept of Data Genome and Its Applications

Content Provider	IEEE Xplore Digital Library
Author	Deyou Tang Yubin Guo Jianqing Xi
Copyright Year	2006
Description	Author affiliation: Sch. of Comput. Sci. & Eng., South China Univ. of Technol., GuangZhou (Deyou Tang; Yubin Guo; Jianqing Xi)
Abstract	This paper puts forward the concept of data genome to describe how data product came into existence and how the data has evolved over time in pervasive computing environments. In our theory, every data product has the only data genome that carries the origin and processing histories of data, and it evolves with the evolution of data. Data genome is important for understanding the strain of data with other data product, the quality and evolutionary process of data, etc. We present the concept of data genome firstly, then we introduce some operations such as transmit, introject and add-tail to simulate the evolution of data genome in brief. The transmit operation simulates the process of version update of data product. The introject operation simulates the process of importing data from other data product, and the add-tail operation simulates the process of operating on data without changing the content of data product
Starting Page	866
Ending Page	871
File Size	7181407
Page Count	6
File Format	PDF
ISBN	1424403251
DOI	10.1109/SPCA.2006.297548
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-08-03
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pervasive computing Data Lineage Computational modeling Genomics Data warehouses History Application software Environmental management Computer science Pervasive Computing Databases Data Genome Bioinformatics
Content Type	Text
Resource Type	Article

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