The Business Process Execution Language (BPEL) has emerged as de-facto standard for
business processes implementation. This language is designed to be extensible for …

With a variety of services rapidly evolving at all architectural levels of cloud computing, there
is an increasing demand for a standardized way to coordinate their interactions. Business …

During the execution of a Composite Web Service (CWS), different faults may occur that
cause WSs failures. There exist strategies that can be applied to repair these failures, such …

Monitoring is important for managing a Cloud computing environment. This task should be
performed without modifying the implementation of the offered Cloud services. In this paper …

In this paper, an approach to assign BPEL workflow steps to available resources is
presented. The approach takes data dependencies between workflow steps and the …

Sporadic operations such as rolling upgrade or machine instance redeployment are prone
to unpredictable failures in the public cloud largely because of the inherent high variability …

Software frameworks implementing scientific workflow applications have become ubiquitous
in many research fields. The most beneficial advantages of workflow-enabled applications …

A novel probability model is presented using the probability-based method of moving
information selection together with the skin color probability distribution image. After the …

The paper addresses the problem of maintaining the quality of service (QoS) of an
orchestration of Web services (WS), which can be affected by exogenous events (ie, faults) …

With a variety of providers large and small delivering a number of cloud-based services,
cloud computing is evolving into an important service delivery infrastructure. One of the …