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In order to render WebGIS vector map with better effects, build a client-side multi-level structural vector map rendering engine, which is built upon Microsoft's Silver light-based RIA and SQL Server 2008 spatial database. Implement a marine management system for Nan tong City (MMSNT) based on this engine. build the architecture of the system used Windows Communication Foundation(WCF) data com-munication...
With the characteristics of open source, excellent index structure and system architecture, Lucene promotes the application of full-text retrieval technology in various industries and fields greatly. In this paper, the system architecture and operational mechanism of Lucene were discussed. Further, according to the requirement of external network information leakage monitoring and querying system,...
The management of manufacturing recourses is discussed for realizing distributed networked manufacturing, the multi-goal evaluating model is put forward. The factors and process in networked manufacturing resources evaluating are given, and the service function and the system architecture of Internet of Things is set up. It is useful to actualize area networked manufacture.
Under the environment of network economy, the e-commerce, representing the cyber economy, needs new business models to enlarge markets and profits. The outsourcing e-commerce model introduces the idea of `user involved in content creation', and makes the best of the innovation passion of cyber citizen, then gains the originality with the lowest cost. This paper analyzes the main features, operation...
The Decision support system that audits social insurance funds on-line based on data warehouse plays an important role in increasing audit efficiency and providing decision-making information to improve the social insurance system. In the paper the on-line auditing decision support system is introduced. Based on the data warehouse technology and on-line auditing, the system's architecture is given...
This paper, from the perspective of concept, characteristics and architecture of both web2.0 and digital archives, analyses the basic architecture, feasibility, necessity and roles of web2.0 applied in digital archives service and management, and then proposes the application approaches of web2.0 in the system.
A System Architecture [SA] plays the leading role in ICT based organization. It covers the entire organization and helps to achieve the mission of organization. As other architectures, it also has set of components and the relationship (connectors) among the components. It has pre-defined life cycle that determines the duration of the system in which it should provide the services continuously. It...
This paper studies and discusses the system architecture based on Web application and the Web database access techniques, on the basis of which designs a database query system based on content query in Web environment and realizes it. The system uses multi-tier architecture to make it is loosely coupled and highly scalable.
This essay starts from the characteristic of data and key technology of the National Petroleum Resources Database. The authors realize the system architecture based on B/S using Ajax and resolve the problem of extraction and transformation of multiple data between C/S and B/S using ETL, and so on. In this way, the authors expound the Designing proposal in details, including software architecture,...
The concern about understanding the effects of climate change on the environment, such as the decline of pollinators found in nature, the need to support researchers to run experiments efficiently and to share those results, makes it necessary to study and develop virtual laboratories through the web, in order to gain greater insight on the behavior of bees, which is the main pollinator of plants...
Cloud computing is new paradigm for computing in which all required resources are available as a service. With the help of rich set of features, it is getting more and more popular and well accepted by many computing communities. It is utility based system which has two parts one service provider and other service consumer. In this paper, we use cloud computing in System Architecture. We use the basic...
Along with the further improvement of Chinese medical aid system in 21st century, the system interface and security has been in front us. Web services are being positioned as the technological solution framework for achieving this aggregation in the context of cross-organizational business applications through the Internet. In such a context, security is currently one of the main concerns and several...
Change impact analysis (CIA) approaches are mostly developed based on the understanding of both system development process and system architecture. It is thus reasonable to assume that if the development process or system architecture is fundamentally different, then CIA approaches must address these differences accordingly. This is particularly relevant in the context of Web systems, given that these...
This paper presents a disaster preventive scheme, which is based on the specific circumstances of Tonglu county. The scheme includes three-tier plans among county, township and villages. The system architecture uses the model of Browser/Server, which only need be deployed on server and the client could easily perform its plans, updating and maintenance without installation of any other software. Adopting...
In this paper, a system architecture for personalized and user-adaptive information presentation is described. In order to reduce cognitive load, interaction is done at a multimodal interface using visual information and speech as output channels, and manual input and speech as input channels. Most recent information from the Internet can be queried by natural language question-answering dialogs using...
With the widespread application of Internet/Intranet, the interoperability and portability are the most important issues in open geographic information system so that a WebGIS based on Internet/Intranet and hybrid strategy dispatch management system is presented, and it has been the chief tendency of the development of GIS (geographical information system). High-speed Railway Fundamental Information...
With the incoming of information era, Internet has been developed rapidly and offered more and more services. However, intrusions, viruses and worms follow with the grown of Internet, spread widely all over the world within high speed network. Although many kinds of intrusion detection systems (IDSs) are developed, they have some disadvantages in that they focus on low-level attacks or anomalies,...
With the prevalence of the Internet, we have been able to cross the geographical barriers, enjoy the convenience brought by information exchanges, and develop the unprecedented applications, such as the most typical example, e-commerce. NSS facing EC will be a very important subsystem during the process of EC development. This paper introduces the current research situation about NSS, stresses on...
As GSM devices are widely spread around the world. They are today used for many different purposes. This paper presents a new approach in using PDA or GSM devices to establish a system architecture for personalized retrieval of user defined Web information. The solution does not need any special or proprietary hardware devices other than GSM or PDA device with short message service (SMS) capability...
This paper presents a broad-spectrum service- oriented framework for Internet applications (SOFIA), to efficiently manage the architecture design complexity and govern the solution development lifecycle of information systems in a service-oriented paradigm. This overarching model comprises multiple dimensions of design activities: system architecture, development lifecycle, technology solutions, and...
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