This paper describes a bit allocation algorithm that can achieve a constant bit rate when coding multiple video objects (MVO's), while improving the rate-distortion (R-D) per...
Jeong-Woo Lee, Anthony Vetro, Yao Wang, Yo-Sung Ho
Current ubiquitous computing environments provide many kinds of information. This information may be accessed by different users under varying conditions depending on various conte...
ion. riented language features, such as abstract classes, inheritance, dynamic binding, and parameterized types. Middleware, such as object-oriented frameworks for host infrastruct...
Moving range queries over mobile objects are important in many location management applications. There have been quite a few research works in this area. However, all existing solu...
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...