A hierarchical approach to improve performance of unstructured peer-to-peer system. (1st January 2012)
- Record Type:
- Journal Article
- Title:
- A hierarchical approach to improve performance of unstructured peer-to-peer system. (1st January 2012)
- Main Title:
- A hierarchical approach to improve performance of unstructured peer-to-peer system
- Authors:
- Khataniar, G.
Goswami, D. - Abstract:
- Unstructured overlays have the disadvantage that queries may take a long time to find required data or it does not guaranty to locate an existing data item. We present an organised network architecture for unstructured peer-to-peer systems where nodes are added to the network in a systematic way to efficiently utilise the node resources. This network architecture is characterised by O (log m n ) network diameter and O (log m n ) messages for node joining and node failure, where n is the number of nodes in the network and m is the number of children of a node. Purely decentralised systems like Gnutella route the query in an environment where the node capabilities are not identified. Whereas the proposed hierarchical unstructured p2p (HUP) routes the query towards the high capable nodes . This organisation of nodes improves the probability of query success rate than that of purely unstructured systems.
- Is Part Of:
- International journal of communication networks and distributed systems. Volume 9:Number 1/2(2012)
- Journal:
- International journal of communication networks and distributed systems
- Issue:
- Volume 9:Number 1/2(2012)
- Issue Display:
- Volume 9, Issue 1/2 (2012)
- Year:
- 2012
- Volume:
- 9
- Issue:
- 1/2
- Issue Sort Value:
- 2012-0009-NaN-0000
- Page Start:
- 37
- Page End:
- 61
- Publication Date:
- 2012-01-01
- Subjects:
- unstructured overlay -- token -- super node -- normal node -- time-to-live -- TTL
Computer networks -- Periodicals
Telecommunication systems -- Periodicals
Electronic data processing -- Distributed processing -- Periodicals
004.6 - Journal URLs:
- http://www.inderscience.com/jhome.php?jcode=ijcnds ↗
http://www.inderscience.com/ ↗ - Languages:
- English
- ISSNs:
- 1754-3916
- Deposit Type:
- Legaldeposit
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- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
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