http://www.dagstuhl.de/04111

March 7 – 10, 2004, Dagstuhl Seminar 04111

Peer-to-Peer-systems and -Applications

Organizers

A. D. Joseph (UC Berkeley, US), R. Steinmetz (TU Darmstadt, DE), I. Stoica (UC Berkeley, US), K. Wehrle (Univ. Tübingen, DE)


For support, please contact

Dagstuhl Service Team

Documents

List of Participants
Dagstuhl's Impact: Documents available
External Homepage

Motivation

Peer-to-Peer Internet applications have recently been popularized through file sharing applications like Napster, Gnutella, FreeNet etc. Within these applications the Peer-to-Peer networking concept is mainly used to share files, i.e. the exchange of diverse media data, like music, films and programs. The growth in the usage of these applications is enormous and even more rapid than the growth of the World Wide Web.

While much of the attention has been focused on the copyright issues of the shared content, the concept of Peer-to-Peer architectures offers many other interesting and significant research aspects. Due to its main design principle of being completely decentralized and self organizing – opposed to the Internet’s “traditional” Client-Server paradigm – the Peer-to-Peer-concept emerges to a major design pattern for future applications, system components and infrastructural services, particularly with regard to scalability and resilience. The perspective of Peer-to-Peer networking offers new challenges, e.g. building scalable and resilient networks and a fast deployment of new services. Based on the decentralized Peer-to-Peer approach new Internet services can be deployed very fast and without spending time-consuming efforts in the process of standardization.

The goal of this Dagstuhl Seminar is to assemble researchers being highly active in the area of Peer-to-Peer mechanisms and networking (1) to reflect on recent research activities, (2) to identify key research issues, i.e. major challenges and (3) to set-up a Peer-to-Peer community in research.

The topics of interest include, but are not limited to:

  • Novel Peer-to-Peer applications and systems
  • Peer-to-Peer service development
  • Peer-to-Peer infrastructure and overlay networks
  • Protocols for discovering, management and/or scheduling of resources
  • Measurements issues and performance behavior of Peer-to-Peer systems
  • Dependability and reliability in P2P networks (fault tolerance, scalability, availability, accessibility, security)
  • Anonymity and anti-censorship
  • Workload characterization for Peer-to-Peer systems
  • Peer-to-Peer mechanisms using other resources than data

The increasing number of research efforts in the area of Peer-to-Peer-networking indicate that there is an enormous interest in and potential for Peer-to-Peer research. This seminar will bring together world-wide leading researchers with next-generation scientists in order to communicate a good picture of the state-of-the-art and to point out directions of future research.

Book exhibition

Books from the participants of the current Seminar 

Book exhibition in the library, 1st floor, during the seminar week.

Documentation

In the series Dagstuhl Reports each Dagstuhl Seminar and Dagstuhl Perspectives Workshop is documented. The seminar organizers, in cooperation with the collector, prepare a report that includes contributions from the participants' talks together with a summary of the seminar.

 

Download overview leaflet (PDF).

Publications

Furthermore, a comprehensive peer-reviewed collection of research papers can be published in the series Dagstuhl Follow-Ups.

Dagstuhl's Impact

Please inform us when a publication was published as a result from your seminar. These publications are listed in the category Dagstuhl's Impact and are presented on a special shelf on the ground floor of the library.