In this paper, we focus on the problem of existence of and computing small and large stable models. We show that for every xed integer k, there is a linear-time algorithm to decid...
We introduce a new paradigm in the computer architecture referred to as Polymorphic Instruction Set Computers (PISC). This new paradigm, in difference to RISC/CISC, introduces hard...
Stamatis Vassiliadis, Georgi Kuzmanov, Stephan Won...
Logic and object-orientation (OO) are competing ways of looking at the world. Both view the world in terms of individuals. But logic focuses on the relationships between individual...
Compiler transformations can significantly improve data locality for many scientific programs. In this paper, we show iterative solvers for partial differential equations (PDEs) i...
Every notion of a component for the development of embedded systems has to take heterogeneity into account: components may be hardware or software or OS, synchronous or asynchrono...