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Web Services provides almost similar functionalities, but finding best service is the basic objective of this paper. In this paper, focus on quantifiable measurements is done. The main objective of this paper is to investigate how dynamic web service discovery can be realized to satisfy a customer's QoS requirements using an approach that can be accommodated within existing basic web service protocols...
Automating Web service composition is a challenging area of service oriented computing, requiring progress on a number of issues concerning the automation of control flow, the alignment of data flow, verification, execution monitoring, etc. In this paper, we focus on aligning data flow in semantic Web service composition to ensure the robustness when executing the composed service by preventing any...
The grand vision of Tim Barners-Lee, director of the World Wide Web Consortium (W3C) founded in 1994, of changing the nonsemantic Web (Web 1.0, Web 2.0) to semantic Web (Web 3.0) will connect all the Web sites and will make their systems interoperable. Though this system has not been fully matured yet, the goal of utilizing the full potential of the Web by creating an interoperable knowledge whole...
Service Science, Management and Engineering (SSME) is a growing interdisciplinary research area for studying, designing, implementing and improving service systems. As one of the instantiations of service systems, Web services (WSs) offer a new paradigm for distributed computing and system collaboration. Recently, Web service composition (WSC) has increasingly gained attention from SSME community...
These days, P2P technologies, in particular, have been emerging as a promising solution that may be used in the field of network management. This paper first studies current evolution of network management solutions. Then an evaluation of existing solutions is provided and P2P technologies are then introduced to make up their limitations in term of performance, scalability, flexibility, maintainability...
We propose a new solution named interface client/logic server (ICLS), targeting dialog-based interactive services, supporting user interface (UI) migration, and offering adaptive UIs for devices and services. Constant improvements of technology have brought a large variety of platforms, and that has made userspsila new demands about the services. The first is that the users would like to use services...
Much of the Web’s success rests with its role in enabling information reuse and integration across various boundaries. Hyperlinked Web resources represent a rich information tapestry of content and context, instrumental in effective knowledge sharing and further knowledge development. However, the Web’s simple linking model has become increasingly inadequate for effective content discovery and reuse...
Current fashion systems to interconnect large software architectures are moving toward SOA based solutions. This new paradigm for designing system can be improved, in our opinion, by using semantics. Semantics can a play a main role in boosting interoperability thanks to current technologies to express knowledge and to describe semantic Web services (SWS). This paper tackles the provision of a Software...
Security for agents on the semantic Web is vital because they usually handle a lot of privacy related information. Using this information such like financial information, agents purchase goods, reserve hotels, flights, and cars and make a contract with others on behalf of their users. These features bring them more subtle attacks and dangers. For example, sensitive information about the user may be...
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