We describe a software self-checking mechanism designed to improve the tamper resistance of large programs. The mechanism consists of a number of testers that redundantly test for ...
Bill G. Horne, Lesley R. Matheson, Casey Sheehan, ...
Abstract. We propose in this paper a historical perspective of programming issues found in the implementation of control systems, based on the author’s observations for more than...
This paper reports on results concerning the combination of non-standard semantics via interpreters. We define what a semantics combination means and identify under which condition...
Abstract. Certain problems in which the environment is not well constrained do not lend themselves to a conventional open loop solution. Image understanding is such a problem domai...
Abstract. Group communication is a programming abstraction that allows a distributed group of processes to provide a reliable service in spite of the possibility of failures within...