Abstract: Human-computer interaction requires a software user interface to facilitate the communication to the user. The user interface plays a significant role in the user acceptance of software systems design. In Webbased e-learning systems, the need for adaptive personalization is increased because it is of particular importance in Web-based data accessing, providing relevant information and e-lectures effectively, and improving user performance and satisfaction. In this paper, we propose a framework for adaptive visualization for the interface of Web-based e-learning system. The important characteristics; that consist of user's preferences, background knowledge levels, needs, cognitive abilities, interface layout diversity, and interface structure are identified. These characteristics have a significant impact on the model to make the interface flexible, consistent, less complex, and more practical. The design is based on using weighting probabilistic scheme and artificial intelligence reaso

• Publication Date: 03-Aug-2014
• DOI: 10.15224/978-1-63248-005-7-25
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Abstract: Vehicle platoon is one of important techniques both for improving the traffic safety and for increasing the traffic network capacity. Vehicle platoon system allows vehicles to drive at the same velocity and to accelerate or brake simultaneously. In this study, we will present the velocity control algorithm of the vehicles in the vehicle platoon and then, apply it to the velocity control of the vehicles in the vehicle platoon of vehicle robots. Vehicle robot can observe the distance by the ultrasonic sensor and the velocity data through Bluetooth communication. The experimental result is compared with the numerical simulation in order to confirm the validity of the model. The experimental result agrees relatively well with the computer simulation.

• Publication Date: 03-Aug-2014
• DOI: 10.15224/978-1-63248-005-7-117
• Views: 0
• Downloads: 0