This paper presents a novel Mod-4 steganographic method in discrete cosine transform (DCT) domain. A group of 2?2 quantized DCT coefficients (GQC) is selected as the valid embeddi...
Super-Pages have been wandering around for more than a decade. There are some particular operating systems that support Super-Paging and there are some recent research papers that...
In this paper, we present a novel feedback control-based load shedding scheme for data stream processing. Firstly we apply system identification to establish a dynamic model to de...
A new computing era after Mainframes, PC’s and mobiles is becoming more and more anticipated since the beginning of the 21st century. This new era is often described with several...