NDLI: Real-time client-server push strategies: specification and evaluation

Content Provider	IEEE Xplore Digital Library
Author	Kanitkar, V. Delis, A.
Copyright Year	1998
Description	Author affiliation: Dept. of Comput. & Inf. Sci., Polytech.. Univ., Brooklyn, NY, USA (Kanitkar, V.)
Abstract	The widespread use of networked environments and the recent availability of high network bandwidths has rekindled interest in the area of automatic data refresh/update mechanisms. In many application areas, the updated information has a limited period of usefulness. Therefore, the development of systems and protocols that can handle such update tasks within predefined deadlines is required. The authors propose and evaluate two real-time update-propagation mechanisms in a client-server environment. The main idea is the transport of update transactions to the location of the cached data rather than the updated data itself. Unlike current push mechanisms, the propagation of update transactions to client sites is neither periodic nor mandatory. Instead, it is based on client-specific criteria which depend on the contents of the database object being updated. They examine real-time push scheduling issues using the popular client-server database model as the underlying framework and carry out a performance scalability study under varying system configurations.
Starting Page	179
Ending Page	188
File Size	119815
Page Count	10
File Format	PDF
ISBN	0818685697
DOI	10.1109/RTTAS.1998.683202
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-06-05
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Network servers Delay Workstations Concurrency control Computer networks Information science Electrical capacitance tomography Database systems Costs Transaction databases
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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