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The current approach of packing and delivering instructional materials in asynchronous Web-based learning environments has a number of intrinsic drawbacks. To resolve them, it is rational to provide instructional data and activities in the form of services. To conduct service-composed instructional processes in cloud learning environments, a mechanism for accessing and mashing-up various pedagogical...
With the development of Internet, the efficient network management of heterogeneous network devices from different vendors becomes more and more difficult. The Network Configuration Protocol (NETCONF) is presented as a new solution. But it can't be widely used in current networks soon because most devices are based on Simple Network Management Protocol (SNMP) and Command Line Interface (CLI). Therefore...
Nowadays, there is a trend in industrial systems towards the use of common-off-the-shelf (COTS) components to develop applications which interact with open systems. This trend includes among others the use of high-level languages, such as Java, and Internet protocols (TCP-IP, HTTP, and Web Services). However, although many industrial systems use these technologies at their business layers, they are...
The geographical knowledge-informed digital gazetteer service (KIDGS) is a standard web service that provides unified XML-based access interfaces for various applications. In order to solve the problem of the raising data storage crabbed from millions of web pages and increasing query efficiency requirements for different levels of requests, we analyze the characteristics of cloud computing application...
The resource sharing and collaboration based on Internet requires that agents can coordinate with each other in a trustable and effective manner. However non-autonomous character of web services cumbered the automatic collaboration of web services. In the case, there is an urgent need for web services to construct a uniform and shared specification or contract for coordinating with each other. In...
Adopting Web 2.0 technologies and techniques in modern e-learning systems guarantees a more interactive e-learning experience. It leverages collaboration among learners and enhances accessibility to various learning resources. Providing such functionalities as web services within an integrated e-learning system achieves interoperability and reduces redundancy. Our aim in this paper is to identify...
The Semantic Web is a development of the World Wide Web in which the meaning (semantics) of information web is defined, making it possible for the web to "understand" and satisfy the requests of people. Semantic technologies are being added to enterprise solutions to accommodate new techniques for discovering relationships across different databases, business applications and Web services...
As the advanced phase of development of E-Business, Collaborative Business needs a powerful network platform to support the complex interaction and collaboration inside or outside of it. Grid for the purpose of a network platform that has powerful computing ability can provide a variety of services, and can support various interactions. It is also open and can deal with heterogeneous and distributed...
Cloud computing has attracted more and more attentions due to its ability to deliver computing utilities as Internet services. Many industrial companies have successfully applied their Clouds with different technologies and architectures. But the existing Clouds are all computer-based and designed for Web browser. In this paper we propose a Cloud architecture which is based on digital appliances in...
Service-oriented architecture constitute a key technology for providing interoperability among heterogeneous systems, and integrating inter-organization applications in a loosely coupled fashion. However, the rapid growth of Web Services on the Internet makes services discovery become harder. Quality of Service is the key factor to differentiate web services with same functionality. In order to distinguish...
The use of sensor networks and embedding these sensory environments into the legacy systems increase the complexity and advances the level of existing integration and interoperability problems. Apart from handling the massive data produced by each component in that kind of systems, adding more heterogeneity to the already heterogeneous architectures creates a great deal on the management side of the...
Recent advances in Internet and Web service offer a viable alternative to cache coherence. In fact, few physicists would disagree with the synthesis of DNS, which embodies the extensive principles of cyberinformatics. The Cacheable, multimodal algorithms of new system for stochastic DNS system we propose, is the solution to all of these challenges.
Business process execution language for Web services (BPEL) is becoming the industrial standard for modeling Web-service-based business processes. Behavioral compatibility for Web service composition is one of the most important topics. The commonly used reachability exploration method focuses on verifying deadlock freeness. When this property is violated, the states and traces in the reachability...
As the growth of IT spending has trended down to the mid-single digits in recent years, the IT services industry has continued to focus on productivity improvement to take out costs. While innovations in new service business and delivery models are keys to margin growth, service quality is ever more important to protect the client base. This paper reports end-to-end current practices in the enterprise...
The explosion in the use of information technology and widespread use of the Internet makes the countries to utilize the information and communication technologies in order to get their inevitable benefits. Some of these benefits are: accuracy, speed, cost saving and etc. Election and voting is one of the cases, which is recently tended to be performed electronically. Web services, due to their advantages,...
Nowadays many researchers are thing of the potential of using the Web for the purpose of real-time remote monitoring control of processing equipment, this paper discusses the architecture of Internet-based remote control and monitoring, then give a explain of Web-based remote control service. Proposed a novel Web service-based remote control and monitoring system based on the idea of Web services...
This thesis puts forward an innovative model of health management service grid, and gives the overall architecture of health management grid platform system by which a health management service model can be established based on the analysis of present condition of health management in China. This paper also presents a new integrated model about the health management service resources by using the...
This paper presents a framework dedicated to simple users desiring to explore Web services in a few steps through Internet environment. The result of this research work is described as an architectural model enabling users to discover, annotate by using social tagging mechanism and reuse Web services that are published and freely accessible on the Web. The evolution of each Web service instance is...
In the domain of industrial automation the interoperability of devices gains importance. One major trend is the usage of Ethernet based solutions to connect devices at all levels of a company. Through a common interface technology in all levels of execution, a central control mechanism or business flows can control an entire workflow. This paper describes a new RESTful oriented device architecture,...
A Web service is a software application that can be accessed remotely using XML-based languages. It represents a communication interface offered by the server, through that the clients (programs on other systems) may require different information. The customer may vary, may be present on the same computer server, may be in the same local network or it may be located in the opposite part of the country...
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