NDLI: On the optimization of content publishing and search in peer-to-peer network

Content Provider	IEEE Xplore Digital Library
Author	Gopalan, K.S. Lele, A.
Copyright Year	2009
Description	Author affiliation: Samsung India Software Operations, Bangalore, India (Gopalan, K.S.; Lele, A.)
Abstract	With network pipes growing fatter, peer to peer systems are fast emerging as a viable alternative to the client-server model. One of the major problems in P2P networks is the efficient and fast content distribution and search. In this paper we investigate the problem of replicating content information among the peer nodes in a scalable manner using coordinate based placement such that an automatic identification of near by replica locator nodes is possible to improve the search latency when finding content sources. We also investigate the use of social groups as content information aggregators to facilitate faster and more accurate search. We try to improve the overall accessibility of content in the network by hierarchically distributing the content information. We show by way of simulation the improvement in performance of content location using the above methods.
Starting Page	1
Ending Page	6
File Size	610662
Page Count	6
File Format	PDF
ISBN	9781424447923
DOI	10.1109/IMSAA.2009.5439458
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-12-09
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Content based retrieval content retrieval Peer to peer computing Computational modeling Software algorithms Peer to peer networks Ad hoc networks Information filtering Delay Network servers content distribution ad-hoc networks content replication Publishing Bandwidth overlays content search
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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