Ayman Adel Abdel Hamid

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We used our Original Interactive Remote Instruction (IRI) system to teach scores of university classes over the past years at sites up to 300 km apart. While this system is a prototype, its use in real classes allows us to deal with crucial issues in distributed education instruction systems. We describe our motivation and vision for a reimplementation of(More)
— In Vehicular Ad Hoc Networks (VANET), trust establishment among communicating vehicles is important to be built to secure messages' exchange and reliability. In this paper, the proposed scheme presents a categorized decentralized trust management evaluation scheme for nodes in vehicular ad hoc environments. Each node is evaluated individually according to(More)
Biometrics includes the study of automatic methods for distinguishing human beings based on physical or behavioral traits. The problem of finding good biometric features and recognition methods has been researched extensively in recent years. Our research considers the use of ears as a biometric for human recognition. Researchers have not considered this(More)
We describe our motivation and vision for a reimplementation of our Interactive Remote Instruction (IRI) system that supports synchronous and asynchronous distance education. The new version is coded in Java and executes on several different platforms. We used the original system to teach scores of university classes over the past five years at sites up to(More)
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