DIMDP: A Driving Intention-Based MDP Service Migration Model under MEC/MSCN Architecture

A Collaborative Continuous Auditing Model under Service-Oriented Architecture Environments

Relying on XML and Web Service technologies under Service-Oriented Architecture (SOA) environments, this paper presents a model for continuous auditing on internal control, referred to as Collaborative Continuous Auditing Model (CCAM). By the wrapping of data transformation components with Enterprise Resource Planning databases, software venders can provide schema-matching services for the clie...

Model-based Migration to Service-oriented Architectures

Survey on Service Migration to Cloud Architecture

This paper contributes to the growing knowledge of how to migrate existing systems to cloud computing environment. An increasing number of companies are expected to migrate their systems to cloud enabled infrastructures. Since migration is likely to encounter several kinds of challenges, it is important to identify and share the process and requirements of migration projects in order to build a...

A Role-Based Authorization Model for Service-Oriented Architecture

Service-oriented architecture (SOA) is widely recognized as an especially effective solution for integrating loosely coupled and distributed resources. One of the major challenges in developing SOAbased applications is the management of authorization requirements in distributed environments. This paper proposes a formal authorization model based on a role-based access control model to demonstra...

An MDP-based Admission Control for Service-oriented Systems

In the service computing paradigm, a service broker can build new applications by composing network-accessible services offered by loosely coupled independent providers. In this paper, we address the problem of providing a service broker, which offers to prospective users a composite service with a range of different Quality of Service (QoS) classes, with a forward-looking admission control pol...