A P2P Service Discovery Strategy Based on Content Catalogues
نویسنده
چکیده
This paper presents a framework for distributed service discovery based on VIRGO P2P technologies. The services are classified as multi-layer, hierarchical catalogue domains according to their contents. The service providers, which have their own service registries such as UDDIs, register the services they provide and establish a virtual tree in a VIRGO network according to the domain of their service. The service location done by the proposed strategy is effective and guaranteed. This paper also discusses the primary implementation of service discovery based on Tomcat/Axis and jUDDI.
منابع مشابه
A Novel Caching Strategy in Video-on-Demand (VoD) Peer-to-Peer (P2P) Networks Based on Complex Network Theory
The popularity of video-on-demand (VoD) streaming has grown dramatically over the World Wide Web. Most users in VoD P2P networks have to wait a long time in order to access their requesting videos. Therefore, reducing waiting time to access videos is the main challenge for VoD P2P networks. In this paper, we propose a novel algorithm for caching video based on peers' priority and video's popula...
متن کاملA Novel Caching Strategy in Video-on-Demand (VoD) Peer-to-Peer (P2P) Networks Based on Complex Network Theory
The popularity of video-on-demand (VoD) streaming has grown dramatically over the World Wide Web. Most users in VoD P2P networks have to wait a long time in order to access their requesting videos. Therefore, reducing waiting time to access videos is the main challenge for VoD P2P networks. In this paper, we propose a novel algorithm for caching video based on peers' priority and video's popula...
متن کاملA Totally Distributed Iterative Scheme for Web Service Addressing and Discovery
Both web services framework and peer-to-peer networks provide a discovery process, but as current P2P systems focus more on the discovery of content in the form of common files (possibly associated with metadata), a centralized UDDI registry serves content in the form of metadata describing web services. Thus, the intersection between P2P and Web services is clear, so that it recently gained lo...
متن کاملAutomatic Discovery and Composition of OGC Web Services
The Semantic Web is based on the idea of annotating Web content with machine-interpretable metadata such that computers are able to process this content on a semantic level. These semantic annotations make it possible a higher degree of automation and allow that more precise results can be achieved in tasks like Web services discovery and composition. This thesis proposes an approach that uses ...
متن کاملResource Addressable Network: An Adaptive Peer-to-Peer Discovery Substrate for Internet-Scale Service Platforms
The primary enabling component for using a peer-to-peer (P2P) system as a general service platform is an efficient P2P resource discovery mechanism. The design of a P2P resource discovery mechanism differ from other resource discovery mechanisms because it has to handle the volatile memberships in P2P systems. Controlling the management overhead, implementing fully decentralized mechanisms, and...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Data Science Journal
دوره 6 شماره
صفحات -
تاریخ انتشار 2007