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the purpose of this study was to probe how Appreciative Inquiry (AI) thinking training affects individual's performance in virtual environment. Sixty eight students of a university in Taiwan participated in the study. Thirty four of them received six hours of training courses. The remaining subjects serve as the control. All subjects were administrated the Emotion index before and after the AI thinking...
Serv-U's ODBC database connection techniques is introduced to achieve real-time FTP user account opening procedures combined with real-time opening ASP hosting space, so users can instantly upload your own information or websites, the descriptions can be achieved more popular virtual Construction of the host space. The realization principle is presented firstly, then the realization steps of virtual...
A video monitoring system based on GPRS wireless transmission technology is introduced. The system mainly consists of video monitoring modules, MCU, GPRS communication system and monitoring computer. It can use GPRS network and the Internet instead of traditional wired video system to monitor the remote targets in the environments of not suitable for cable transmission. For video degradation during...
World Wide Web has become an important knowledge source for many research fields, and quality of Web-acquired knowledge has direct impact on their performance. While evaluation of the vast amount of Web resources is out of question, in this paper we examined thousands of sentences containing twelve preselected words and produced several quality measures including sentence coherence and sense distribution...
This paper presents a volunteer computing based grid environment or called a desktop grid environment for Connect6 applications. The Connect6 application described in this paper is to let professional Connect6 players to develop or solve openings, based on two programs, NCTU6 and Verifier. NCTU6 is to make Connect6 moves, written by the team led by Wu. NCTU6 Verifier (abbr. Verifier), modified from...
Aiming at the RIP (routing information protocol) canpsilat dealing with network failures effectively, causing significant forwarding discontinuity after a failure. The drawback with this protocol is that it need to trade off routing stability and forwarding continuity. To improve failure resiliency without jeopardizing routing stability, we propose a fast local rerouting based on RIP called FR-RIP...
Due to Internet??s explosive and rapid popularity, e-commerce is recognized as a new growth point with the most potential in the future IT industry. E-commerce??s core issue is the payment. How to make e-commerce operate in a safe and efficient environment is the key of the study. In the paper, a payment model based on the improved SET protocol, and all its software-modules are designed, and its practicality...
Recently, the number of multimedia applications in the Internet has grown enormously, and massive IP packets of variable-length are being made. There is a vast bandwidth requirement at the backbone network, such as wavelength division multiplexing (WDM) metro ring networks, to satisfy the demand; however, most of the current WDM metro ring networks are ineffective or complex. We propose a simple and...
In this paper we propose a performance measurement and queueing analysis for medium-high blocking probability where the service rate is less than equal to the arrival rate of parallel connection servers, and for which we can estimate the system response time. First, we calculate the system response time of the parallel connection servers. Second, we simulate the queueing model of the parallel connection...
In this paper we propose the performance measurement and queueing analysis for the low blocking probability of serial connection networks with which we can estimate the system response time of serial Web servers. First, we calculate the system response time of the serial connection network. Second, we simulate the queueing model of the serial connection network and find the system response time. Third,...
A research model of individual users' continuance intention to use virtual communities is proposed and empirically examined in this study. To test this model, an online survey was conducted among users of a Web-based Bulletin Board System sponsored by a local university in mainland China. Consistent with prior information systems continuance studies, the results showed that satisfaction was the most...
In this paper, we proposed a whole life cycle of composed Web services, and then designed a model named Service-Cloud model based on the process of forming clouds in nature. Finally, based on Service-Cloud model, we provided the condition of composition logic in situation calculus, and also design and implement a prototype of Service-Cloud.
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