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This work is based on two major areas, the Multiview Service Oriented Architecture and the combination between the computing cloud and MVSOA. Thus, it is suggested to extend firstly the service oriented architecture (SOA) into an architecture called MVSOA by adding two components, the Multiview service generator, whose role is to transform the classic service into Multiview service, and the data base,...
In view of the knowledge management of organizations, this paper focuses on the text knowledge management. The characteristics and problems of knowledge management of organizations are analyzed. The thought that text knowledge can be seen as services is put forward. The key technologies for building and managing text services are analyzed. Cloud architecture for text service management is put forward...
To solve the increasingly prominent contradiction between the traditional damage control and the demand of high efficiency and reliability of ship system, a ship damage control system based on spatio-temporal database is presented and accomplished with cloud solution. A path planning algorithm based on Dijkstra is proposed to meet the dynamic road network as in the fire rescue scenario. The binary...
Cloud offers numerous technical middleware services such as databases, caches, messaging systems, and storage but very few business middleware services as first tier managed services. Business middleware such as business process management, business rules, operational decision management, content management and business analytics, if deployed in a cloud environment, is typically only available in...
This paper shows the existence of the users who want to receive various services on the Internet with keeping their data private. This situation often occurs when data are not sufficiently confirmed that there is no error in them, while the data would like to be tried to be analyzed. Additionally, the data may be stored in databases managed by various database management systems or files according...
The study of map symbols is one of the basic problems of cartography. Map symbols and map symbol library is also one of the core issues of geographic information systems and mapping software. The varieties of GIS systems and mapping software have unusual map symbol definitions, different depicting ways, and different application purposes and approaches. It is a serious problem to share map symbol...
In this paper, taking GIS desktop software as a starting point, the overall framework of the GIS smart client based on SOA (Service-oriented architecture) is propounded. The GIS smart client is loosely coupled, extensible, easy to realize modularization and easy for maintenance. Existing as a component container, on the premise of with function to manage geo-spatial data to a certain extent, the GIS...
Aiming to discover the most suitable service cater to the discovery request of service consumer which includes functional requirements and nonfunctional requirements, this paper proposes a service registry model named as SRC (Service Registry on Cloud) which is an extension of the keywords based service registry model and deployed as a cloud application to provide behavior-aware and QoS-aware service...
Cloud computing is the future trend for enterprise software solutions, which means a lot of legacy systems will need to be either adapted to fit the requirement of cloud computing or to be purged and redesigned from scratch. However, enterprise software is far too complex for any human being to understand as a whole. This paper proposes a novel approach to reengineering enterprise software for cloud...
Internet Protocol Television (IPTV) generically designates a real time distribution service for multimedia contents over an IP network, such as the Internet. There are many advantages of IPTV over current digital or air broadcast TV signals: integration, the use of switched IP, the possibility to build home networks to share multimedia contents over different devices, the easy implementation of video...
This paper proposes a Global e-Public Service (GePS) to electronically deliver public services in a more efficient way by maximizing the utilization of resources and providing all countries a common platform to help its citizens and reduce the inequity in the world. Most of primary services which all governments need to provide to its citizens could be delivered electronically through e-government...
The emergency call service is to forward the emergency call originated from subscribers in an emergency situation to the nearest PSAP (Public Safety Answering Point) based on their location. However, it is relatively difficult to measure an accurate location of subscribers of the internet telephone based on the IP address. Therefore, the paper introduces methods and implemented examples in the KT...
Collecting real-time data online is one of the most important works to a water environment information management system. However, water quality automatic monitoring apparatus from different manufactories may comply with heterogeneous field-buses such as Modbus, Profibus, OPC and so on. In this paper, a new data acquisition system on enterprise service bus is designed and implemented to deal with...
The main purpose of the research work presented in this paper was to model and implement a workflow based architecture for Web service composition which allows the integration of composed Web services in a Grid middleware. The composed Web services are integrated as computational nodes in a workflow description and execution platform. To prove the presented theoretical concepts, a prototype was also...
End-to-end quality of service in today's mobile networks is essential to end users since most of the services are non-real-time data services (primarily based on IP) which have time-varying quality over time, end-user position and other-end location. It is possible to have different quality for the same service under same mobile network conditions in the core and wireless part. Therefore, mobile operators...
The diversity of terminals used by the user to access resources (personal digital assistant, mobile phone, etc.) using several types of networks (wireless, local, etc.) generates a growing need to adapt services dynamically to the user's context. In this article, we present our architecture that aims at adapting content and presentation of services to the user's context. We realize the content adaptation...
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