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Promoting synergies for sustainability through peer-to-peer sharing: an analysis of drivers and barriers

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Denial-of-service resilience in peer-to-peer file sharing systems

Willy Zwaenepoel, Dan Mihai Dumitriu

Peer-to-peer (p2p) file sharing systems are characterized by highly replicated content distributed among nodes with enormous aggregate resources for storage and communication. These properties alone are not sufficient, however, to render p2p networks immun ...

2005

Semantic Overlay Networks

Karl Aberer, Philippe Cudré-Mauroux

In a handful of years only, Peer-to-Peer (P2P) systems have become an integral part of the Internet. After a few key successes related to music-sharing (e.g., Napster or Gnutella), they rapidly developed and are nowadays firmly established in various conte ...

2005

Entrepreneurial Marketing

Marc Gruber

Entrepreneurship is one of the youngest disciplines in the area of business administration. Hence, there is a special need for literature that can be used in teaching and that can serve as a basis for research. This article reviews five textbooks and three ...

2004

Marketing in New Ventures: Theory and Empirical Evidence

Marc Gruber

Marketing is considered to be of utmost importance for the success of new ventures. Therefore, research on entrepreneurial marketing has increased considerably since the late 1980s. Its findings are varied and vibrant, yet also large and extremely fragment ...

2004

Lazy Parameter Passing

Patrick Eugster

Peer-to-peer (P2P) systems are strongly decentralized and asynchronous distributed settings involving a potentially large number of hosts. A common programing model for P2P infrastructures is that of a distributed hashtable (DHT), though which peers share ...

2003

A Framework for Semantic Gossiping

Karl Aberer, Manfred Hauswirth, Philippe Cudré-Mauroux

Today the problem of semantic interoperability in information search on the Internet is solved mostly by means of centralization, both at a sys-tem and at a logical level. This approach has been successful to a certain extent. Peer-to-peer systems as a new ...

2002

A Decentralized Architecture for Adaptive Media Dissemination

Karl Aberer, Philippe Cudré-Mauroux

P2P content distribution networks have become extremely popular on the Internet. Due to their self-organization properties, they suffer from the lack of control to balance the load among peers for contents of different popularity. In this paper, we define ...

2002

P-Grid: A self-organizing access structure for P2P information systems

Karl Aberer

Peer-To-Peer systems are driving a major paradigm shift in the era of genuinely distributed computing. Gnutella is a good exam- ple of a Peer-To-Peer success story: a rather simple software enables Internet users to freely exchange files, such as MP3 music ...

2001

A self-organizing access structure for P2P information systems

Karl Aberer

Peer-To-Peer systems are driving a major paradigm shift in the era of genuinely distributed computing. Gnutella is a good example of a Peer-To-Peer success story: a rather simple software enables Internet users to freely exchange files, such as MP3 music f ...

2001

Managing Trust in a Peer-2-Peer Information System

Karl Aberer, Zoran Despotovic

Managing trust is a problem of particular importance in peer-to-peer environments as one encounters frequently unknown agents. Existing methods for trust management based on reputation do however not scale as they rely on some form of central database or g ...

2001