Abstract Nowadays, most modern distributed environments, including service-oriented
architecture (SOA), cloud computing, and mobile computing, support replication …

Abstract Service-oriented systems are widely-employed in e-business, e-government,
finance, management systems, and so on. Service fault tolerance is one of the most …

Replication techniques are widely applied in and for cloud to improve scalability and
availability. In such context, the well-understood problem is how to guarantee consistency …

This paper discusses how communities of Web services sustain the high availability of Web
services engaged in composition scenarios. Availability is the proportion of time that a …

Purpose–In any critical system, high‐availability of software components like web services
has so far been achieved through replication. Three replication strategies known as active …

This paper analyzes the data integrity of one of the most widely used lossless data
compression techniques, Lempel-Ziv (LZ) compression. In this algorithm, because the data …

摘要面向服务系统被广泛应用于电子商务, 电子政务, 金融, 管理系统等领域.
服务容错技术是用于建立高可靠性面向服务系统的最重要的技术之一. 本文给出了各种服务容错 …

As the use of WEB SERVICE s is growing, there is an increasing demand for
DEPENDABILITY of these services in business-critical applications. In this paper we …

In the present study, we developed a method that provides, while minimizing costs,
guaranteed-reliable execution plans for collaborative business processes conducted via …

Os Serviços Web têm se consolidado no mercado, como uma solução para
interoperabilidade entre sistemas. No ambiente internet, no qual esses serviços estão …