D. Clark, "Face-to-face with peer-to-peer networking," Computer, vol. 34, no. 1, 2001.  Home/Search   Document Not in Database   Summary   Related Articles   Check

....Grid architecture [1] with Web services [5] In the service oriented architecture of Grid, how to find Grid services is an important issue. In Globus and Web services, the services are published and discovered with centralized mode, which has bad scalability and a single point of failure. P2P [6] has good scalability, but it has some challenges such as security, network bandwidth, and architecture designs, and has di#cult to search services which are described by many entities, especially by ontology terms. We present a scalable service discovery based on Virtual and Dynamic Hierarchical ....

D. Clark, "Face-to-Face with Peer-to-Peer Networking", Computer, Vol. 34, No.1, January 2001, pp.18-21 12

....Internet network that allows a group of computer users with the same networking program to connect with each other and directly access data and resources in one another s computers. Users can for example share files or spare computer cycles, which makes network a huge distributed computer. 1] [2], 9] What would a peer to peer mobile database be like Imagine users moving around and accessing a certain service through their mobile devices. The service is not physically located in a central server, but distributed in the user devices on the network. A conventional way to build a service ....

....can be used merely to distribute information from other sources to the users. At least some of the data is produced automatically within the system. The application software sends queries through the network to other devices and combines the answers to form a single view to the database. 1] [2] The user does not need to know where the information is located and where the answers come from. To a user, the system at its best will look like whole the service and all the information is in the user s terminal device. This will enable ubiquitous services in which users have always access to ....

D. Clark. Face-to-Face with Peer-to-Peer Networking. Computer Vol. 34, no. 1, January 2001.

.... peer systems are characterized by decentralized control, large scale, and extreme dynamics of their operating environment. Peer to peer systems are used for file sharing (i.e. exchanging files between peers) and file storage (i.e. the peerto peer network is used as a distributed file system) [4, 25]. But peer to peer networks can also be used to harness the computing power of hosts in a network, similar to SETI home or more elaborate systems like Condor [19] and Grid computing environments [9] In multi agent systems, the (basic) interaction pattern between agents is peer to peer. ....

....computing enables applications that are collaborative and communication focussed: it leverages available computing performance, storage, and bandwidth found on systems connected to each other in a world wide network. Today s most well known peer to peer applications are Napster, Gnutella [4], and Freenet [5] but various research projects have been initiated in the past few years, such as Pastry [27] and Chord [28] Although the different peerto peer applications share the same notion of peer to peer networking, the intended usage and approach varies from application to ....

D. Clark. Face-to-face with peer-to-peer networking. Computer, 34(1):18--21, Jan. 2001.

....networks in particular, where no central database (or data warehouse) is available. ############ ##### systems are driving a major paradigm shift in the era of ######### distributed computing. Major industrial players believe P2P re ects society better than other types of computer architectures [4]. It is similar to when in the 1980 s the PC gaveus a better re ection of the user (www.infoworld.com) In a P2P infrastructure, the traditional distinction between clients and back end (or middle tier application) servers is simply disappearing. Every node of the system plays the role of a ....

D. Clark. Face-to-Face with Peer-to-Peer Networking. IEEE Computer, January 2001.

....Using trace driven simulation we evaluate the effectiveness of Gnutella caching and show that it improves performance by as much as a factor of two. 1 Introduction Recently, a new model of communication and computation, called peer to peer networking, has started to gain significant acceptance [3]. Contrary to the traditional clientserver model, peer to peer computing enables all clients to act as servers and all servers to act as clients. In this way, clients not only take a more active role in the information dissemination process, but also may significantly increase the performance and ....

D. Clark. Face-to-face with peer-to-peer networking. Computer, 34(1):18--21, Jan. 2001.

....Using trace driven simulation we evaluate the effectiveness of Gnutella caching and show that it improves performance by as much as a factor of two. I. INTRODUCTION Recently, a new model of communication and computation, called peer to peer networking, has started to gain significant acceptance [1]. Contrary to the traditional client server model, peer to peer computing enables all clients to act as servers and all servers to act as clients. In this way, clients not only take a more active role in the information dissemination process, but also may significantly increase the performance and ....

David Clark, "Face-to-face with peer-to-peer networking," Computer, vol. 34, no. 1, pp. 18--21, Jan. 2001.

....in the network. In the most common P2P application to date (search) these properties are important. 1. Overview Peer to peer (or P2P ) networks are emerging as a significant vehicle for providing distributed services (e.g. search, content integration and administration) both on the Internet [4, 5, 6, 7] and in enterprises. The idea is simple: rather than have a centralized service (say, for search) each node in a distributed network maintains its own index and search service. Queries no longer go to a central server; instead they fan out over the network, and results are collected and ....

D. Clark. Face-to-Face with Peer-to-Peer Networking, Computer, 34(1), 2001.

....in the network. In the most common P2P application to date (search) these properties are crucial. 1. Overview Peer to peer (or P2P ) networks are emerging as a significant vehicle for providing distributed services (e.g. search, content integration and administration) both on the Internet [4, 5, 6, 7] and in enterprises. The idea is simple: rather than have a centralized service (say, for search) each node in a distributed network maintains its own index and search service. Queries no longer go to a central server; instead they fan out over the network, and results are collected and ....

D. Clark. Face-to-Face with Peer-to-Peer Networking, Computer, 34(1), 2001.

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D. Clark, "Face-to-face with peer-to-peer networking," Computer, vol. 34, no. 1, 2001.

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D. Clark. Face-to-face with peer to peer networking. Computer, 34(1):18--21, Jan. 2001.

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D. Clark. Face-to-Face with Peer-to-Peer Networking. Computer Vol. 34, no. 1, January 2001.

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David Clark. Face-to-Face with Peer-to-Peer Networking. Computer, 34(1):18 -- 21, January 2001.

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D. Clark. Face-to-Face with Peer-to-Peer Networking. IEEE Computer, January 2001.

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