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This paper explores the feasibility of using machined vision based cash register system in a university cafeteria and automatically determine price of the food items that are contained on a cafeteria food tray. The idea is to take an image of the food tray, identify all the food items on the tray, and display the total food cost. A fully automated version of the system is envisioned to use a standard...
The traditional TCP-Reno is not capable of achieving a high throughput in high-speed networks due to its highly conservative and loss-dependent congestion control mechanism. Although TCP-Vegas achieves a good link utilization due to its proactive type of congestion control mechanism that uses RTT as an indication of network congestion, it lacks friendliness to TCP-Reno. Protocols such as HighSpeed-TCP...
Information Confidentiality has a prominent significance in the study of ethics, law and most recently in Information Systems. With the evolution of human intelligence, the art of cryptography has become more complex in order to make information more secure. There are arrays of encryption systems those are being deployed in the world of Information Systems by various organizations. However, for the...
Traceability systems have become vital within business organizations in enhancing the reliability of products while facilitating the management of the supply chains and production processes efficiently. Despite the potential of traceability systems to reap multifaceted benefits, most industries do not still feel traceability systems as a catalyst for financial gains, thus limit its use for facilitating...
Lecture Recording system is an integral component in blended learning that has advanced into more flexible and well integrated systems with Virtual Learning Environments (VLE). However, currently available lecture recording systems suffer many problems inhibiting their effective deployment for blended learning. In this paper, we present a design and implementation of a Flash-based lecture recording...
This paper takes into account the challenges and issues involved in transforming the delivery of public service from a conventional paper based style towards IT based digital system. While the change may be welcome and necessary in the wake of present days needs; executing the transition may not be all that simple and easy to come. This paper brings forth the experience gathered by authors through...
Digital information has become a social infrastructure and with the expansion of the Internet, network infrastructure has become an indispensable part of social life and industrial activity for mankind. In recent years, the demand for online banking has increased and the number of people who rely on online transactions has tremendously increased. Thus, necessity for a reliable security for online...
The advancement in technology has been changing the way of teaching as well as learning since late 1990s. Recent statistic show that the use of web-based instruction as a supplement to face-to-face instruction or full online course has increased rapidly. This is apparently because, students in online learning conditions perform better than those receiving face-to-face instruction, on average. Blended...
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