Next generation e‐learning platforms will support cooperative use of geographically
distributed educational resources as an aggregated environment, thus enabling a more …

This paper presents a distributed reputation and trust management framework that
addresses the challenges of eliciting, evaluating and propagating reputation for web …

Web services are software artifacts that can be accessed over the Internet. They can be seen
as pay-per-view functionalities that are exposed by some service providers. If there are …

Abstract Peer to Peer (P2P) techniques were widely applied into Web service discovery
fields, but most existing schemes only focused on matching the functional attributes of Web …

In this paper, we analyze a discrete-time priority queue with a session-based arrival process.
We consider an infinitely large user population, where each user can start and end sessions …

在分析了相关研究的基础上, 提出了一种基于服务质量(QoS) 的服务发现模型.
该模型可对服务进行动态性能测试并提供一种带有还盘的协商机制, 对检索到的服务进行过滤和 …

As Web services are becoming omnipresent on the Web, quality of Web services (QoWS)
support and management is becoming a hot research topic. Several frameworks for Web …