scholarly journals Real Datasets for File-Sharing Peer-to-Peer Systems

Author(s):  
Shen Tat Goh ◽  
Panos Kalnis ◽  
Spiridon Bakiras ◽  
Kian-Lee Tan
2010 ◽  
Vol 4 (1) ◽  
Author(s):  
Waheed Yasin ◽  
Hamidah Ibrahim ◽  
Nor Asila Wati Abdul Hamid ◽  
Nur Izura Udzir

Author(s):  
Danny Hughes ◽  
James Walkerdine

Peer-to-peer file sharing exploded into the public consciousness with the release of Napster in 1999. Napster sparked a revolution in computer-mediated communication and within a few years, peer-to-peer had replaced client-server as the dominant communications paradigm of the Internet. Peer-to-peer has also redefined the role of home users, empowering them to produce and distribute content free from control or censorship by third parties. The importance of the peer-to-peer revolution has been reflected by significant research and business activity, although considerable technical and socio-technical problems still remain. This chapter discusses the emergence of peer-to-peer systems as a medium for computer-mediated communication and how these systems have evolved to tackle new challenges. This is done in the context of a case-study of Gnutella, one of today’s most significant peer-to-peer file sharing systems.


2007 ◽  
Vol 49 (5) ◽  
Author(s):  
Aleksandra Kovačević ◽  
Sebastian Kaune ◽  
Nicolas Liebau ◽  
Ralf Steinmetz ◽  
Patrick Mukherjee

SummaryThe benefits of the peer-to-peer paradigm have been proven through various applications besides file sharing. The requirements for the design of peer-to-peer overlay networks vary according to its purpose. In order to compare existing overlay networks and determine their suitability for specific purposes, requirements are defined with abstract quality attributes. Once the benchmarking set (quality attribute, metrics, and scenarios) is identified, experiments should be applied under the same circumstances on each overlay in order to obtain comparable results. This paper presents PeerfactSim.KOM, a simulator providing a benchmarking platform for peer-to-peer systems, especially for overlay networks. It supports defined benchmarking sets for all kinds of peer-to-peer overlays through an implemented catalogue of metrics and a simple but comprehensive scenario specification. Various peer distributions and churn rates are given which also supports geographical-location dependence. The platform is extensible due to its modular design and can scale up to around 10


2011 ◽  
Vol 7 (5) ◽  
pp. 16-21
Author(s):  
G.V. Poryev ◽  
Keyword(s):  

Author(s):  
N. Lavanya ◽  
M. Balakrishna

Network coding is a data transmission technique which allows intermediate nodes in a network to re-code data in transit. In contrast to traditional network communication where a node repeats incoming data to its outgoing channel without modifying the payload, a node implementing network coding not only repeats but also alters data. Network coding has been demonstrated to increase network throughput compared to the traditional forwarding transmission. It has potentially broad applications in many areas, including traditional computer networks, wireless ad-hoc networks, and peer to peer systems. This paper process a new technique for file sharing in P2P.


2017 ◽  
Author(s):  
Jessica Litman

The general public is used to thinking of copyright (if it thinks of it at all) as marginal and arcane. But copyright is central to our society’s information policy and affects what we can read, view, hear, use, or learn. In 1998 Congress enacted new laws greatly expanding copy owners’ control over individuals’ private uses of their works. The efforts to enforce these new rights laws have resulted in highly publicized legal battles between established media, including major record labels and motion picture studios, and upstart internet companies such as MP3.com and Napster.In this book, I question whether copyright laws crafted by lawyers and their lobbyists really make sense for the vast majority of us. Should every interaction between ordinary consumers and copyright-protected works be restricted by law? Is it practical to enforce such laws, or expect consumers to obey them? What are the effects of such laws on the exchange of information in a free society? My critique exposes the 1998 copyright law as an incoherent patchwork. I argues for reforms that reflect the way people actually behave in their daily digital interactions.The Maize Books edition includes both an afterword written in 2006 exploring the rise of peer-to-peer file sharing and a new Postscript reflecting on the consequences of the Digital Millennium Copyright Act as it nears its twentieth birthday.


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