nodes still remains a challenge, and consequently inhibits the widespread use of such networks. In this paper, a new concept based on a Peer-to-Peer system to enhance the service deployment in active networks is presented. This P2P system is used by active nodes to advertise theirs capabilities, which

Peer-to-Peer (P2P) networks based on Gnutella locate files by flooding the network with query messages (a flooding query search). In this paper, a new P2P search paradigm is presented. The network is flooded with the list of shared files and corresponding updates instead of by queries. Novel P2P

Spatial Sensor Web (SSW). The SSW vision brings two architectural challenges to today’s GIService systems: (1) scalability and (2) interoperability. This paper introduces GeoSWIFT 2.0, a new scalable and interoperable SSW architecture. GeoSWIFT 2.0 is scalable – it removes all single points of failure

Abstract. This paper introduces Teaq, a new peer-to-peer programming model and implementation that places processes into a self-healing, ordered spanning tree, across which distributed object queries are routed. The programmer has control over where in the tree their process resides, how

This paper introduces Teaq, a new peer-to-peer programming model and implementation that places processes into a self-healing, ordered spanning tree, across which distributed object queries are routed. The programmer has control over where in the tree their process resides, how their queries

In this paper we present a new peer-to-peer (P2P) middleware called CHEap Distributed ARchitecture (Chedar). Chedar is totally decentralized and can be used as a basis for P2P applications. Chedar tries to continuously optimize its overlay network topology for maximum performance. Currently Chedar

The peer-to-peer computing model is not new, but has recently become a commonplace among the average computer user due to the introduction of applications like Napster and Gnutella. Along with the freedom of connecting peer-to-peer come security risks. In response to some of these security risks

Abstract. Tianwang Maze system is a hybrid peer-to-peer system. Maze uses a new peer-to-peer technology to help discover peers, which use social network in its peer-to-peer networking. Maze networking is a dynamic networking that peers connect to each other according to their social relation

This paper presents the design and evaluation of Pastry, a scalable, distributed object location and routing substrate for wide-area peer-to-peer applications. Pastry performs application-level routing and object location in a potentially very large overlay network of nodes connected via

The Cooperative File System (CFS) is a new peer-to-peer readonly storage system that provides provable guarantees for the efficiency, robustness, and load-balance of file storage and retrieval. CFS does this with a completely decentralized architecture that can scale to large systems. CFS servers