— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...
Abstract. Visualization is able to present the rich Web information intuitively and make the Web search/mining more productive. Mobile computing is able to provide the flexibility...
Yi Wang, Li-Zhu Zhou, Jianhua Feng, Lei Xie, Chun ...
Service composition is becoming the dominant paradigm for developing Web service applications. It is important to ensure that a service composition complies with the requirements f...
Jian Yu, Tan Phan Manh, Jun Han, Yan Jin, Yanbo Ha...
materialized view selection is a non-trivial task. Hence, its complexity must be reduced. A judicious choice of views must be costdriven and influenced by the workload experienced...
Applications and digital goods for mobile devices have been around for more than a decade. Recent technology development has also driven the use of mobile commerce technology. Mob...