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The interconnection of several web services into single composite web services is known as Web Service Composition (WSC). WSC can be implemented in three different ways such as static, semi-dynamic and dynamic. In this research, the dynamic web service composition is accentuated as it is the most challenging method where it occurs during run time to fulfill the business process requirement. Too many...
The popularity of social media together with the advancement of mobile Internet applications enabling the uploading of data plays a dominant role in the entire Internet traffic. IP flow mobility (IFOM) is proposed as an effective means to enhance the system capacity by offloading data from the cellular network to WiFi or Femtocells or other complementary networks. Although IFOM has been extensively...
Cloud computing platform has gained popularity among service providers and consumers to perform business operations due to the ease of communication and transaction convenience in terms of accessibility and availability. However, due to the vulnerability of this dynamic open environment, it is crucial to have a binding agreement between all the service parties for ensuring trust while fulfilling the...
A novel semantic service model and an automatic service discovery method are proposed for component-based robotic and intelligent environment system. Using Semantic Web technique, a two-layered service model incorporating abstract semantic concept and concrete state-transition information is proposed by extending OWL-S. Hence the specification on the service functionality modeling of intelligent environmental...
Object tracking is one of the fundamental applications in Wireless Sensor Networks (WSNs). To detect and track the appearance and movement of malicious object(s), a number of sensors are usually deployed randomly in the area of interest specially for hostile application scenarios. Following random deployment strategy, the resulting WSNs conform to Poisson or Gaussian distribution, depending on specific...
Human dispatch as a new employing labor way greatly increases the flexibility of the enterprise employing labor and the labor resource allocation efficiency. However, the quality of service of human resource industry in china not adapts to the needs of labor units and has been the key problem of restricting the development of industry. Therefore, study on the key quality indicators affecting customer...
The visualization of Web service execution process is an emerging research in service-oriented computing (SOC) area. This paper presents a practical visualization framework in putting service discovery and selection process based on quality of service (QoS) attributes into a visual context. The proposed practical architecture serves as a foundation for designing the novel GUIs for different users...
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