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Cluster-Based Reputation Model in Peer-to-Peer Network

Mei Chen, Kenji Kita, Xin Luo
2011 International Journal of Machine Learning and Computing  
Nowadays, Peer-to-Peer network represents a large portion of internet traffic, and becomes fundamental data sources.  ...  Simulation results showed that the proposed model improved the security, reduced the network traffic, and enhanced stability of cluster.  ...  INTRODUCTION Peer-to-Peer (P2P) networks are self-configuring networks with minimal or no central control [1] .  ... 
doi:10.7763/ijmlc.2011.v1.54 fatcat:6chez44nyrgixkwrufxogczhka

Modeling Peer-To-Peer Networks With Interest-Based Clusters

Bertalan Forstner, Dr. Hassan Charaf
2007 Zenodo  
In the world of Peer-to-Peer (P2P) networking different protocols have been developed to make the resource sharing or information retrieval more efficient.  ...  In this paper we describe a mathematical model for the Gnutella and SemPeer protocols that captures clustering-related issues, followed by a proposition to modify the SemPeer protocol to achieve moderate  ...  The Peer-to-Peer approach enables to make information retrieval more efficient using a model well-known from the everyday life.  ... 
doi:10.5281/zenodo.1081323 fatcat:ft67pypa2ngnffmcmqtzzgpdpy

Semantic Overlay Clusters within Super-Peer Networks [chapter]

Alexander Löser, Felix Naumann, Wolf Siberski, Wolfgang Nejdl, Uwe Thaden
2004 Lecture Notes in Computer Science  
We introduce the concept of semantic overlay clusters (SOC) for super-peer networks enabling a controlled distribution of peers to clusters.  ...  When joining information provider peers to a peer-to-peer network, an arbitrary distribution is sub-optimal.  ...  Other systems do also use peer models to improve the peer-to-peer network characteristics.  ... 
doi:10.1007/978-3-540-24629-9_4 fatcat:pynik6j5gnflxbheiuavdt2fjm

Decentralized Clustering In Pure P2P Overlay Networks Using Schelling's Model

A. Singh, M. Haahr
2007 2007 IEEE International Conference on Communications  
The peers lack of a global awareness of the overlay network's topology in a P2P network makes it difficult to develop algorithms for clustering peers.  ...  The proposed clustering algorithms are easy to implement, are not designed for clustering on a specific criteria and do not require separate algorithms to handle the flux of peers on the overlay network  ...  The distance based clustering algorithms (e.g., [5] , [3] and [4] ) are optimized to cluster peers that are close to each other on the underlying physical network.  ... 
doi:10.1109/icc.2007.310 dblp:conf/icc/SinghH07 fatcat:rnc5inhvzbh5peji5pjnh2mflq

Peer-to-Peer contents delivery system considering network distance

Takuya Okubo, Kazunori Ueda
2011 2011 13th Asia-Pacific Network Operations and Management Symposium  
In this system, to decrease waste, peers on the P2P file-sharing network prioritize nearby peers when obtaining files.  ...  Peers search for other peers that have desired files using clusters, based on network distance and trend of contents which a peer has.  ...  P2P NETWORK MODEL The P2P network model requires no server management or maintenance because it has no servers. Therefore, the P2P network model is not as expensive as a client-server model.  ... 
doi:10.1109/apnoms.2011.6076991 dblp:conf/apnoms/OkuboU11 fatcat:vgiqccspfvh4lm5sedmzmkkh5q

The Effect of Sub Communities in a Community-Based Peer-to-Peer Model Based on Social Networks

Amir Modarresi, Ali B. Mamat, Hamidah Ibrahim, Norwati Mustapha
2008 2008 Third International Conference on Internet and Web Applications and Services  
Improving search performance is an important issue in peer-to-peer (P2P) network systems. The structure of underlying models has a direct effect on the performance of the search algorithms.  ...  A simulation of the model shows lower path and better clustering than a random network.  ...  As stated previously in section 1, each dense cluster in the network is connected to few other clusters.  ... 
doi:10.1109/iciw.2008.93 dblp:conf/iciw/ModarresiMIM08 fatcat:n3vibmalmzgczbcyr6lm4nbeea

Studying Search Networks with SIL [chapter]

Brian F. Cooper, Hector Garcia-Molina
2003 Lecture Notes in Computer Science  
We present a general model, called the Search Index Link SIL model, for studying peer-to-peer search networks. This model allows us to analyze and visualize existing network architectures.  ...  It also allows us to discover novel architectures that have desirable properties. Finally, it can be used as a starting point for developing new network construction techniques.  ...  The Search Index Link model A primary goal of a peer-to-peer search network is to allow member peers to search for and retrieve content stored at other peers.  ... 
doi:10.1007/978-3-540-45172-3_20 fatcat:sjyh7fob5vhuppn2jeednhtrsu

Satrap: Data and Network Heterogeneity Aware P2P Data-Mining [chapter]

Hock Hee Ang, Vivekanand Gopalkrishnan, Anwitaman Datta, Wee Keong Ng, Steven C. H. Hoi
2010 Lecture Notes in Computer Science  
A P2P network where numerous users come together to share resources like data content, bandwidth, storage space and CPU resources is an excellent platform for distributed classification.  ...  ., 1) location of the peers which results in variable communication cost and 2) heterogeneity of the peers' data which can help reduce redundant communication.  ...  Every super-peer clusters its data, and sends its cluster information (called Knowledge Spheres, c.f. Section 3.1) to other super-peers.  ... 
doi:10.1007/978-3-642-13672-6_7 fatcat:z536pgm5qvb4nesv5hypobxygu

SIL: Modeling and Measuring Scalable Peer-to-Peer Search Networks [chapter]

Brian F. Cooper, Hector Garcia-Molina
2004 Lecture Notes in Computer Science  
The popularity of peer-to-peer search networks continues to grow, even as the limitations to the scalability of existing systems become apparent.  ...  Using analytical and simulation results, we argue that one new organization, parallel search clusters, is superior to existing supernode networks in many cases.  ...  Thus, cluster networks, suggested by our SIL model, are a useful alternative to supernode networks for peer-to-peer search.  ... 
doi:10.1007/978-3-540-24629-9_2 fatcat:6jnd56lcqreqzdoohpvdhz3sku

A Dependable Cluster Based Topology in P2P Networks

Guiyi Wei, Yun Ling, Ye Gu, Yujia Ge
2010 Journal of Communications  
Srikant. ”Modeling and performance analysis of bittorrentlike peer-to-peer networks”, Proc.  ...  of Peer-To-Peer File Sharing Systems”, Multimedia Computing and Since the strategy in our model is to download the Networking 2002 (MMCN 02), San Jose, USA, January 2002. chunks held  ... 
doi:10.4304/jcm.5.1.57-62 fatcat:kqyhcl7nbfc4lgyqo6vr57hei4

SIL: A model for analyzing scalable peer-to-peer search networks

Brian F. Cooper, Hector Garcia-Molina
2006 Computer Networks  
The popularity of peer-to-peer search networks continues to grow, even as limitations to the scalability of existing systems become apparent.  ...  At the same time, a cluster network has better fault tolerance than, and similar search latency to, a supernode network.  ...  These conclusions point to the SIL model as a useful framework for analyzing peer-to-peer search networks.  ... 
doi:10.1016/j.comnet.2005.09.018 fatcat:rdyzwgz4kzhjhnwpsrros7lsfy

CBT: A proximity-aware peer clustering system in large-scale BitTorrent-like peer-to-peer networks

Jiadi Yu, Minglu Li
2008 Computer Communications  
To improve the file sharing performance, we propose a hierarchical architecture to group peers into clusters according to their proximity in the underlying overlay network in such a way that clusters are  ...  evenly distributed and that the peers within each cluster are relatively close to each other.  ...  We develop a fluid model with two clusters to compare the performance of the proposed CBT system with a original BitTorrent system.  ... 
doi:10.1016/j.comcom.2007.08.020 fatcat:jvnva3ipgraenikrjzasgxvmhy

Distributed content-based visual information retrieval system on peer-to-peer networks

Irwin King, Cheuk Hang Ng, Ka Cheung Sia
2004 ACM Transactions on Information Systems  
Specifically, we propose a Firework Query Model for distributed information retrieval, which aims to reduce the network traffic of query passing in the network.  ...  In this article, we present our design and implementation of DISCOVIR: DIStributed COntent-based Visual Information Retrieval system using the Peer-to-Peer (P2P) Network.  ...  ACKNOWLEDGMENTS The authors would like to thank the reviewers for their valuable comments and suggestions.  ... 
doi:10.1145/1010614.1010619 fatcat:hphx5x44xbfz5dolgk7en65qlm

Automatic Document Organization in a P2P Environment [chapter]

Stefan Siersdorfer, Sergej Sizov
2006 Lecture Notes in Computer Science  
This paper describes an efficient method to construct reliable machine learning applications in peer-to-peer (P2P) networks by building ensemble based meta methods.  ...  Our approach is to combine models from multiple peers and to construct the advanced decision model that takes the generalization performance of multiple 'local' peer models into account.  ...  To connect a new peer to the network one needs only one living address.  ... 
doi:10.1007/11735106_24 fatcat:orxh7gplqnb3pdf57zkxwshxiy

On Studying P2P Topology Based on Modified Fuzzy Adaptive Resonance Theory [chapter]

Yufeng Wang, Wendong Wang
2006 Lecture Notes in Computer Science  
not only to categorize peers so that all the peers in a cluster were semantically similar, but, more important, to construct the P2P topology into small-world network structure.  ...  Considering vast and miscellaneous contents in P2P system, intelligent P2P network topology is required to route queries to a relevant subset of peers.  ...  Semantic Overlay Network (SONs) [5] used static profile to organize P2P networks to improve search in P2P data-sharing networks by clustering peers with semantically similar contents.  ... 
doi:10.1007/11816171_50 fatcat:6ueq6lzm2rcc7eiordwt7kk3em
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