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The increasing complexity of IT environments dictates the usage of intelligent automation driven by cognitive technologies, aiming at providing higher quality and more complex services. Inspired by cognitive computing, an integrated framework is proposed for a problem resolution. In order to improve the efficiency of the problem resolution process, it is crucial to formalize problem records and discover...
Environmental pollution problem has been a great threat to the development of social economic and human's daily life. The development of the Internet of Things technology provides an effective method for solving the environmental pollution problem. Hence, it is very important to construct a real-time monitoring system in order to solve the problem. In this paper, the hardware system is built to collect...
With the recent rise in cloud computing, applications are routinely accessing and interacting with data on remote resources. As data sizes become increasingly large, often combined with their locations being far from the applications, the well known impact of lower TCP throughput over large delay-bandwidth product paths becomes more significant to these applications. While myriads of solutions exist...
This paper introduces GENI Cinema (GC), a system that provides a scalable live video streaming service based on dynamic traffic steering with software defined networking (SDN) and demand driven instantiation of video relay servers in NSF GENI's distributed cloud environments. While the service can be used to relay a multitude of video content, its initial objective is to support live video streaming...
To meet the increasing demand for wireless capacity, future networks are likely to consist of dense layouts of small cells. The number of users in each cell is thus reduced, which results in diminished gains from opportunistic scheduling, particularly under dynamic traffic loads. We propose a user-initiated <bold>base station (BS)-transparent</bold> traffic spreading approach that leverages...
In the recent years, with the gradually deep researches of the Internet of Things (IOT), the DNS based on identity and IP (IIEDNS) also attracts people's attention. The major task of this paper is to solve the problems of security-authentication. Since the traditional identity-authentication technologies couldn't satisfy the needs to the identity and IP authentication of the IIEDNS, we propose an...
With the development of computer network, its security problem has been urgent at present. Authentication is an important part in the network security. It can prevent illegal user from accessing network. Traditional authentication method is password. But it cannot resist dictionary and playback attack. This paper would design an authentication framework which is effective and security by using LDAP...
A stored procedure is a set of SQL commands that has been compiled and stored on the database server. It is database object which often used in database management system and has characteristics of modularity, high efficiency, secure for access, reducing network traffic and CPU load. This paper analyzes the design of the common stored procedures and introduces a specific application of stored procedures...
With the rapid and exciting development, a lot of open source software have been applied in various fields and evaluated very well. How to take advantage of open source to structure large scale information management systems for reducing the cost of application developments has become a meaningful research. This paper is focused on CentOS and Ubuntu Server, both falling into open source Linux operation...
Environmental protection is China's fourth most important social issue, after healthcare, employment and the income gap. Especially for power factories, they become highlights of all pollution resources. In China, an online bag filter automatic monitor system for primary pollution sources is implemented and adopted in Inner Mongolia. This paper introduces analysis and implementation of OPC data interaction...
On the basis of the research of the traditional B/S application structure, this paper introduces a design of an on-line Monitoring System for key pollution Sources with the asynchronous transmission mechanism of Ajax B/S structure. The use of the system is able to improve interactivity and performance of real-time.
On-demand broadcast is an efficient wireless data dissemination method for mobile services.As the rapid growth of the mobile application,there is an increasing need for system to support large data dissemination.This paper investigates wireless on-demand broadcast algorithms.We propose a new scheduling algorithm called FMT(Fluent Media Transfer) which takes the flux of program,the program size,request...
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