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Homeschooling is an effective tool for overcoming hinders and barriers that constrain the ability of a society's educational system to cover and reach students (or potential students) whom are living in suburban or distant areas. Currently, homeschooling is considered one of new type of education and increasingly important of less expensive type of study, especially for developing countries. Homeschooling...
Hard disk is the important component in computer system as data storage device. It is being used to store large amount of information in all modern computers. However, hard drive speed improvement slower than their capacity. Thus, long service delay for I/O bound processes may occur. Disk scheduling is an important issue for providing a quick response time in query processing. Operating System being...
It has been discovered by computational experiments that Complex Back-Propagation (CBP) algorithm is well suited for learning complex pattern, and it has been reported that this ability can successfully be applied in image processing with complex values. In this paper, a watermarking scheme based on Complex-Valued Neural Network, CVNN trained by CBP in transform domain is proposed. Fast Fourier Transform,...
The proposed methodology addresses the issue of call quality from the end users and operators perspective. The purpose here is to present the emerging result of the research work, which is more on the development of the software for the speech quality analysis. The idea is aimed at developing an algorithm that will be driven by the operating system to measure certain call parameter during calls and...
The ever increasing challenges to provide high quality, reliable and low cost mobile voice services have made speech quality a major area of research. Due to evolving and liberalized market, the quality of telecommunication voice services has become an important issue. With the advent of new technologies, however, a diversification takes place which makes it necessary to carefully plan and observe...
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