Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
Recently, modeling has received a lot of attention in the design of embedded computing systems. StateCharts is one of the modeling specifications which has been successfully imple...
Stephan Schulz II, T. C. Ewing, Jerzy W. Rozenblit
Despite the increasing number of new devices entering the market allowing the capture or recording of information (whether it be marks on paper, scene, sound or moving images), th...
The axiom system ACP of [10] was extended to discrete time in [6]. Here, we proceed to define the silent step in this theory in branching bisimulation semantics [7, 15] rather th...
Jos C. M. Baeten, Jan A. Bergstra, Michel A. Renie...
We describe a new approach to higher-order narrowing computations in a class of systems suitable for functional logic programming. Our approach is based on a translation of these s...