83.1%,16.90% and 0.00% of the water samples from centralized water supply during dry seasons were up to the standard of Ⅰ,Ⅱand Ⅲ respectively while 53.33%,43.33% and 3.33% of the water samples from decentralized water supply were up to the standard of Ⅰ,Ⅱ and Ⅲ respectively.
With the rapid development of e-business, web applications based on the Web are developed from localization to globalization, from B2C(business-to-customer) to B2B(business-to-business), from centralized fashion to decentralized fashion.
With the rapid development of e-business, web applications based on the Web are developed from localization to globalization, from B2C (business-to-customer) to B2B (business-to-business),from centralized fashion to decentralized fashion.
This text used DIET Agent one kind of small-scaly and distributed Agent platform in the embedded devices, analyzed the realizes way of five function lands in OSI model with MA (Mobile Agent), propose a kind of embedded devices control scheme based MA (Mobile Agent), has solved the efficiency problem of the centralized type network management, reduced the cost of network communication at the same time.
To the current situation of present educational resource management,the task of top priority is to carry on the integration of the resources,make use of net technology to realize different different calculation resource-sharing that constructed which manages the main body in the grid,set up centralized type high performance and calculate the public service platform,realize the extensive sharing of broad education resources.
There are many kinds of ways of realizing in the embedded devices with the traditional centralized network management scheme based on SNMP, because of the defect of the centralized type management itself, it is not high application efficiency.
On base of HLA/RTI architecture ,the paper discusses the shortcomings and advantages of two doable architectures: centralized architecture and distributed architecture, issuing a new object management concept and how to employ Declaration Management and Data Distribution Management to solve the problems occurring during migrate logging and replay from DIS system to RTI system.
Compared with the traditional centralized architecture,distributed WfMS has such characteristics as higher performance,higher scalability and higher reliability,so that it can meet the requirements workflow applied to the large scale,distributed and heterogeneous environments.
Through analysis of present management for the eqmpments in medium and smallsized open pit, a centralized euquipment management mechanism adapted to modern enterprise management system was required to solve the problems existed in the equipment management.
It is different from the conventional role authorization models of RBAC, that is, it adopts the decentralized authorization management instead of the centralized one in CSCD system, which makes the management more flexible.
This model, which is built for centralized collaborative design work, includes an analytical frame, a process view model, a function view model and an information view model.
Because the centralized development mode of wind power was adopted, the quick fluctuation of wind speed will influence the voltage and frequency stability of local power grid.
It operates as a retrial queueing system under decentralized and centralized retrial strategies with and without loss of primary customers, as well as a system with waiting.
A study of the model of a cyclic (polling) system adequately describing the broadband wireless WiFi and WiMax centralized-control networks was presented.
PLAN, and most current WfMSs are designed to adopt a centralized architecture so that they can be applied to a single organization.
On the other, information systems will no longer be characterized by a single centralized architecture, but rather by several heterogeneous component systems.
Tracking of multiple targets using multiple sensors and fusing them at a central site using centralized architecture involves communication of large volumes of measurements to a common site.
One is called vision-based or centralized architecture, and the other is known as robot-based or decentralized architecture.
This approach is not based on a connection oriented protocol nor on a centralized architecture but on a connection-less mode where users provide quality of services parameters to indicate its requirements.
An example of analysis of priority collection and processing of requests for airspace use in a centralized flight scheduling service established for the united system of Russian air traffic control is given.
Admittedly, the work of HPNG deserved full credit, but all results presented by them appeared to relay on a Centralized Memory Management Algorithm (CMMA) which was essentially impractical because of the high processing and communication complexity.
This paper presents a distributed data bypass unit and a centralized pipeline control scheme for achieving lower CPI.
The concept of integrated protection is firstly introduced, in which a centralized protection system or relay provides the protection for multiple power plants or a substation.
The competitive pressures of warfare did not always lead to linear political developments which would culminate in a centralized bureaucratic state.