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In order to assure the high efficiency and accuracy of dealing with emergency incidents, it's the essential factor of dispatching the materials and human resource in time. Electronic image hotspot map can visually present the status of resources scheduling in different areas. AJAX engine can make a bridge between client side and server side. Furthermore, it makes the separation of web-page and application...
This paper begins with exploratory research for designing and planning Agricultural Supply Chain Traceability System (ASCTS), which can provides a powerful technical support for timely tracing and finding the link where a food safety problem happens in the agricultural supply chain. This paper divides into 3 sections: the first to briefly introduce the concept relevant to ASCTS and significance of...
Real-time monitoring data mining has been a necessary means of improving operational efficiency, economic safety and fault detection of power plant. Based on the data mining arithmetic of interactive association rules and taken full advantage of the association characteristics of real-time test-spot data during the power steam turbine run, the principle of mining quantificational association rule...
The requirement of QoE is gradually increasing currently. Simultaneously, as the intermedium between the users and network, devices support collecting several QoS parameters which could predict expected QoE for users. However, a large quantity of mobile devices will become the obstacle for the QoS collection due to the costs of collection traffic. To solve it, this paper proposes a framework for collecting...
Pre-computing is an ordinary way to improve the response time in an OLAP application. With the extension of main memory, establishing a cache structure and pre-loading the data into memory with the free memory can further speed up the query response time. The paper gives out an implement of a cache structure in the LE-OLAP, and describes the query and the elimination algorithm of the cache in detail.
Traditional methods of application development through tightly coupled components can no longer satisfy increased demands and urgently needed geospatial applications. In this paper, service-oriented architecture and spatial Web services are utilized to design and develop a geospatial portal. Geospatial portals use Web services to publish available geospatial data and processing services, help applications...
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