Abstract--In developing a tutoring system, one of the most difficult tasks is to collect tutoring knowledge from multiple educators, especially courses in which the contents change...
The development of small wireless sensors and smart-phones, which include various sound, video, motion and location sensors have facilitated new pervasive applications. These perva...
Themistoklis Bourdenas, Morris Sloman, Emil C. Lup...
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...
The twin mainstream computing shifts of mobility and programable Web are fundamentally impacting how humans interact, socialize, and access information. Never before has computing...
Moving objects databases managing spatial objects with continuously changing position and extent over time have recently found large interest in the database community. Queries ab...