New replica server placement strategies using clustering algorithms and SOM neural network in CDNs
Joint Authors
Islam, Ghazalah
Haghighat, Abu Fadil Turughi
Farukhi, Said
Source
The International Arab Journal of Information Technology
Issue
Vol. 14, Issue 2 (31 Mar. 2017)7 p.
Publisher
Publication Date
2017-03-31
Country of Publication
Jordan
No. of Pages
7
Main Subjects
Information Technology and Computer Science
Abstract EN
Many service providers distribute various kinds of content over the internet.
Content Distribution Networks (CDNs) use replication of either entire website or most used objects to bring content close to the users and improve communication delay.
In order to deliver web contents, CDNs should decide where to place replica servers and how many replicas are needed.
In this paper, a linear programming formulation for web server replica placement has been provided.
We also present new algorithms using K-means, Fuzzy c-means clustering and SOM Neural network to place web server replicas.
Our objective is to find best replica server sites, which minimize distance between replicas and clients- to keep replicas.
We compare our algorithms with Greedy algorithm.
We have considerable enhancement in terms of load balancing and Runtime.
American Psychological Association (APA)
Islam, Ghazalah& Haghighat, Abu Fadil Turughi& Farukhi, Said. 2017. New replica server placement strategies using clustering algorithms and SOM neural network in CDNs. The International Arab Journal of Information Technology،Vol. 14, no. 2.
https://search.emarefa.net/detail/BIM-693704
Modern Language Association (MLA)
Islam, Ghazalah…[et al.]. New replica server placement strategies using clustering algorithms and SOM neural network in CDNs. The International Arab Journal of Information Technology Vol. 14, no. 2 (2017).
https://search.emarefa.net/detail/BIM-693704
American Medical Association (AMA)
Islam, Ghazalah& Haghighat, Abu Fadil Turughi& Farukhi, Said. New replica server placement strategies using clustering algorithms and SOM neural network in CDNs. The International Arab Journal of Information Technology. 2017. Vol. 14, no. 2.
https://search.emarefa.net/detail/BIM-693704
Data Type
Journal Articles
Language
English
Notes
Includes appendices.
Record ID
BIM-693704