With the advent of the Internet cloud computing era,more and more information systems are facing the integration of services, the ESB is the efficient solution of this service- oriented architecture integration ESB ca...
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With the advent of the Internet cloud computing era,more and more information systems are facing the integration of services, the ESB is the efficient solution of this service- oriented architecture integration ESB can be of different data structures,information systems in different physical network integrated together naturally and organically to form an efficient information service platform. ESB is a technical program, discussed in the article about the development of the ESB program is based on compone affiliationnt. Data Switching is the key to achieve effective communication of information from Different systems. A data switching component model is designed in the article, and discusses the various Implementations of data switching in ESB;the study in the article is helpful to the implementation of ESB program.
cloud computing is in the broader space to maximize use of resources, cost savings and providing services, the external factor will lead to unsafe cloud computing services, this paper is aiming at putting forward the ...
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cloud computing is in the broader space to maximize use of resources, cost savings and providing services, the external factor will lead to unsafe cloud computing services, this paper is aiming at putting forward the identity cross-certification model to prevent cheating, ensure t hat identity certification in cloud computing environment is safe, it providers a good quality of service. Under the premise of e nsuri ng that the use r is reliable, a t the same time, it also ensure that the cloud computing is reliable, so putting forward the cloud computing center services coordination model to solve the problem of the dead lock cross-service, realizing real-time and high e fficiency cloud computing services.
This paper introduces a new type of pipeline inspection system,the system can prevent omissions and improve the efficiency and controllable in the process of *** B/S and M/S structure was used in this *** is based SIM...
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This paper introduces a new type of pipeline inspection system,the system can prevent omissions and improve the efficiency and controllable in the process of *** B/S and M/S structure was used in this *** is based SIM300 and 3G platform of Android,used GPS and lightweight asynchronous data transfer technology based *** paper focusing on introduces of design of system architecture and function and the key technologies *** is advantageous easy reusable,more widely applied and easy maintenance compared with other *** system has been applied in pipeline inspection work.
The Minimum sum-cost for people flows division problem consists of finding the minimum sum-cost for people flows division problem which satisd all of the constraints on edges in the network. We analyze its NP-Complete...
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The Minimum sum-cost for people flows division problem consists of finding the minimum sum-cost for people flows division problem which satisd all of the constraints on edges in the network. We analyze its NP-Completeness when. the service needs on vertices are not divided, design a heuristic algorithm for it.
There is an increasing number of high-performance periodic real-time applications in areas such as control systems, autonomous robots and financial systems. This article presents a novel algorithm, called Notional App...
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This paper is focused toward query expansion, which is an important technique for improving retrieval efficiency of an information retrieval system. In particular, the paper proposes an evolutionary approach for impro...
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The traditional search engines don't consider that the users interest are different,and they don't provide personalized retrieval service,so the retrieval efficiency is not *** order to solve the problem,a met...
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The traditional search engines don't consider that the users interest are different,and they don't provide personalized retrieval service,so the retrieval efficiency is not *** order to solve the problem,a method for personalized web image retrieval based on user interest model is ***,the formalized definition of user interest model is *** the user interest model combines the methods of explicit tracking and implicit tracking to improve user's interest information and provide personalized web image *** results show that the user interest model can be successfully applied in web image retrieval.
The paper proposes an image watermarking algorithm based on the human visual system and discrete cosine transform. The algorithm makes pretreatment of a binary watermark image with Arnold transformation, and embeds it...
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The paper proposes an image watermarking algorithm based on the human visual system and discrete cosine transform. The algorithm makes pretreatment of a binary watermark image with Arnold transformation, and embeds it into the DC components of the original image after DCT. The experimental results show that the embedded watermark according to this algorithm is invisible and robust.
With the arrival of big data and Cloud computing era, it is a huge issue of how to organize the application services. Organizations and companies usually have plenty of applications range from web, mobile or middlewar...
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ISBN:
(纸本)9781510819085
With the arrival of big data and Cloud computing era, it is a huge issue of how to organize the application services. Organizations and companies usually have plenty of applications range from web, mobile or middleware, etc. Because the quantity and diversity of services, they are delivered through different platforms. The proposed service Hosting and Delivering Platform is a multi-application platform to deliver and consume the services in a loosely coupled manner, which is hosted on Open Stack, thus solving the problem in cross-platform service delivery. In addition, it supports the service lifecycle management and we also provide user-friendly web interfaces. From the end-users' perspective, they can consume the services on the cloud with the push of a button expediently.
A multi-point temperature monitoring system is introduced, which bases on the 1-Wire bus technology and digital temperature sensor DS18B20, A searching method of serial number encoded in 1-Wire device ROM based on Bin...
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A multi-point temperature monitoring system is introduced, which bases on the 1-Wire bus technology and digital temperature sensor DS18B20, A searching method of serial number encoded in 1-Wire device ROM based on Binary tree is analyzed. The communication between host computer and slave devices adopt DS2480 B, a serial port to 1-Wire bus interface chip which can drive the Micro LAN and support standard and overdrive speeds. The system can be used for detecting the fire via monitoring the *** the characters of simple structure, low cost, low power consumption, high precision and flexibility, this detector meets the requirements of the remote bus data acquisition system and greatly improves the reliability of the fire alarm system. Through executing the experiment of 32 points temperature detection, the results show that the precision reach to 0.1.
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