and is the unique identifier for objects on the internet. It can be used to create persistent link and to cite articles.
Using DOI as a persistent link
For instance, if the DOI of an article is 10.5297/ser.1201.002 , you can link persistently to the article by entering the following link in your browser: http://dx.doi.org/ 10.5297/ser.1201.002 。
The DOI link will always direct you to the most updated article page no matter how the publisher changes the document's position, avoiding errors when engaging in important research.
Cite a document with DOI
-  L. Benini and G. De Micheli. Powering networks on chips. In Proc.ISSS, 2001.
-  E. Bolotin et al. QNoC: QoS architecture and design process for network on chip. Journal of Systems Architecture, 49, Dec. 2003.
-  W. J. Dally and B. Towles. Route packets, not wires: On-chip interconnection networks. In Proc. DAC, 2001.
-  K. Goossens et al. Networks on silicon: Combining guaranteed services. In Proc. DATE, 2002.
-  S. Kumar et al. A network on chip architecture and design methodology. In Proc. ISVLSI, 2002.
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