scholarly journals HybridFlood: minimizing the effects of redundant messages and maximizing search efficiency of unstructured peer-to-peer networks

2013 ◽  
Vol 17 (2) ◽  
pp. 551-568 ◽  
Author(s):  
Hassan Barjini ◽  
Mohamed Othman ◽  
Hamidah Ibrahim ◽  
Nur Izura Udzir
Keyword(s):  
Peer To Peer ◽  
Peer Networks ◽  
Search Efficiency ◽  
Peer To Peer Networks

An Efficient Search Scheme in Unstructured Peer-to-Peer Networks

2011 ◽  
Vol 211-212 ◽  
pp. 295-299 ◽  
Author(s):  
Ya Dong Gong ◽  
He Ping Deng ◽  
Zhan Ran Gu ◽  
Ji Ye Hu ◽  
Yong Xiang Wen
Keyword(s):  
Success Rate ◽  
System Performance ◽  
Peer To Peer ◽  
Query Answering ◽  
Peer Networks ◽  
Search Efficiency ◽  
P2p Networks ◽  
Peer To Peer Networks ◽  
High Bandwidth ◽  
Simulation Results

In peer-to-peer (P2P) networks, nodes are quite different from each other in many aspects, such as sharing resources, online time and bandwidth. Some approaches have been introduced to take advantage of the query forwarding and answering heterogeneity such that the high bandwidth and query answering capability of nodes can be fully utilized to improve the system performance. In this paper, we suggest using the online time heterogeneity to improve the search efficiency of P2P networks. In our proposed Differentiated Index (Diff-Index) algorithm, the nodes with long online time will have higher priority to be queried. Because the online time is quite different among nodes, much search traffic can be saved by querying only a small portion of a network. The query success rate can be kept high because the nodes sharing a great amount of resources tend to have long online time. Our simulation results show that the Diff-Index algorithm can save 66 percent of search traffic.

Partition Nodes: Topologically-Critical Nodes of Unstructured Peer-to-Peer Networks

2008 ◽  
Vol 19 (9) ◽  
pp. 2376-2388 ◽  
Author(s):  
Zhen-Hua LI ◽  
Gui-Hai CHEN ◽  
Tong-Qing QIU
Keyword(s):  
Peer To Peer ◽  
Peer Networks ◽  
Critical Nodes ◽  
Peer To Peer Networks

An Aware Ant Routing Algorithm in Mobile Peer-To-Peer Networks

2014 ◽  
Vol 36 (7) ◽  
pp. 1456-1464 ◽  
Author(s):  
Da-Peng QU ◽  
Xing-Wei WANG ◽  
Min HUANG
Keyword(s):  
Routing Algorithm ◽  
Peer To Peer ◽  
Peer Networks ◽  
Peer To Peer Networks

A Novel Super-Peer Based Trust Model for Peer-to-Peer Networks

2010 ◽  
Vol 33 (2) ◽  
pp. 345-355 ◽  
Author(s):  
Chun-Qi TIAN ◽  
Jian-Hui JIANG ◽  
Zhi-Guo HU ◽  
Feng LI
Keyword(s):  
Trust Model ◽  
Peer To Peer ◽  
Peer Networks ◽  
Peer To Peer Networks ◽  
Super Peer

Multiple description coded video streaming in peer-to-peer networks

2012 ◽  
Vol 27 (5) ◽  
pp. 412-429 ◽  
Author(s):  
Yuanyuan Xu ◽  
Ce Zhu ◽  
Wenjun Zeng ◽  
Xue Jun Li
Keyword(s):  
Video Streaming ◽  
Peer To Peer ◽  
Peer Networks ◽  
Multiple Description ◽  
Peer To Peer Networks
Sign in / Sign up

Export Citation Format

Share Document