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Grid Computing is the third revolution of information technology after internet and web. It will change the mode of sharing distributed resource and services finally. This paper presents a historical record of the advent of Grid, then the new researched in grid architecture was introduced, which is core technology in the design of grid system.
Service Oriented Infrastructures including Grid and Cloud Computing are technologies in a critical transition to wider adoption by business. Their use may enable enterprises to achieve optimal IT utilization, including sharing re-sources and services across-enterprises and on-demand utilization of those made available by business partners over the network. This paper presents a selection of common...
Rapid development of Computer and network technology promotes the informationization process for crop germplasm resources. And service-oriented architecture is one of the most important trends in information technology, which provides a flexible program for software architecture design by shielding the complexity of the background technology. In this paper, Web service technology is analyzed deeply,...
The ITSM implementation within small enterprises has its own characteristics. Based on the service life-cycle concept from ITIL v3, and taking into account the characteristics of small enterprise IT services and 3rd party ITSP operation, this paper designed an implementation model for integrated IT services. This model is further designed by tailoring the IT service management system, and integration...
We observe two of the recent trends in information technology. Cloud Computing (CC) is widely accepted as an effective reuse paradigm. Mobile Computing with Mobile Internet Device (MID) such as iPhones and Android devices becomes a convenient alternative to personal computers by integrating mobility, communication, software functionality, and entertainment. Due to the resource limitations of MIDs,...
Shifting towards process-oriented approaches for IT Service Management (ITSM) is a rather evolutionary than a revolutionary step, enabling IT service providers to automate parts of their management activities. Therefore the existing management tools have to be integrated into an architecture that is aligned with the ITSM processes. The challenge in achieving this lies in the decoupling of the processes...
As an organic composition of Digital Earth, Digital Forestry is a dynamic concept and its technologies is developed and perfected accompanied with the development of information technology and management techniques. The information and data of the Digital Forestry is wide, rich content, huge and dispersed. It is an urgent problem how to integrate these data and make it useful for forestry decision-making...
Mobile Web Services (MobWS) are a promising technology for the integration of Information Technology (IT) and Telecommunication (TelCo) domains. The advancements in mobile communication and device technology, in terms of software and hardware, have revolutionized the focus of research and industry to investigate mobile service provisioning platforms and architectures. In this paper, we present a concept...
Aviation emergency response is increasingly important with fast growth of air transport industry. Information technology and communication infrastructures are crucial to the success of emergency response activities. However, current networks and message types for aviation have inadequacies and limitations, such as lack of reliability, extensibility, flexibility and efficiency. To deal with these problems,...
The information technology has brought great new challenges to the audit: the dynamical and timely audit is required to predict the audit fraud in advance; the data from different applications and locations of the enterprise is not easy to audit; the original documents will be destroyed after they are input into the computer system, which lead to the audit clues loss; many experiences can not taught...
The enterprise architecture frameworks allow organizations to specify business processes, software systems, communications and information technologies and their relationships therein. What is further evident is a trend towards developing integrated software systems. The enterprise architecture integration framework (EAIF) is integration oriented, and it is composed by integration levels of the processes,...
In order to adapt to a dynamically changing world, business organization focuses on its core competencies and collaborates with other companies to develop new products. The information systems in this kind of enterprises need to quickly response to the changes and dynamically change workflows accordingly. This paper proposed a systematic way to deal with designing a collaborative design workflow built...
Digital Education Service (DES) or Digital Education Service Chain (DESC) is also a brand-new field of the modern service industry. This paper aims to prepare theoretical foundation and technological basis for DES and DESC. In this paper, the concept of DESC is discussed. From the perspective of service chain, a variety of DESCpsilas models are given and analyzed in figure and formal mode. According...
Current research initiatives in the area of service oriented architectures mainly concentrate on the technical aspects of the service composition and assembly. Difficulties and problems in service oriented analysis and design are often overlooked. This paper introduces the new method and models for proper alignment of business architecture, business processes and services. The paper describes the...
Real-time embedded systems are core issue related to information technology and own huge application demand. This paper presents a service-oriented design methodology that reduces complexity by separating data-related computational parts and interaction among components. Architectures are composed hierarchically to manage embedded models and achieve real-time actor and architecture reuse. We introduce...
To withstand future socio-economic challenges new approaches to industrial control have emerged. These methodologies require however the underlying systems to be fully integrated from an information technology point of view. Not all existing distributed technologies have proven successful in managing interoperability constraints. The research in service oriented architectures has shown promising results...
In order to realization electronic parts product appearance quality detection control, one kind of processor based on the intelligent knowledge automatic extraction and system intelligence modeling was presented. In the processor, wavelet-fuzzy technique and neural network technique are combined. Uses the fuzzy wavelet extraction image feature, and wavelet function is used as fuzzy membership function...
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