Abstract— A novel multichannel schedule-based Medium Access Control (MAC) protocol for ad-hoc networks, named collision-avoidance transmission scheduling (CATS) is introduced. CA...
—Caching frequently accessed data items on the client side is an effective technique for improving performance in a mobile environment. Classical cache invalidation strategies ar...
Context delivery is an inevitable issue for ubiquitous computing. Context-aware middlewares perform all the functions of context sensing, inferring and delivery to context-aware ap...
Lenin Mehedy, Md. Kamrul Hasan, Young-Koo Lee, Sun...
Automatic language recognition on spontaneous speech has experienced a rapid development in the last few years. This development has been in part due to the competitive technologi...
Background: Biomedical and chemical databases are large and rapidly growing in size. Graphs naturally model such kinds of data. To fully exploit the wealth of information in these...