This paper is a description of recent advances in off-line signature verification research performed at our laboratory. Related works pertain to structural interpretation of signa...
A Datalog program can be translated into a system of fixpoint equations of relational algebra; this paper studies how such a system can be solved and optimized for a particular qu...
: In the context of the MAPPER project, the paper presents an approach for model based methodology engineering with the mission of supporting the creation and utilisation of a holi...
Svein G. Johnsen, Rolf Kenneth Rolfsen, Hilda Tell...
We consider the issue of exploiting the structural form of ESTEREL programs to partition the algorithmic RSS (reachable state space) fix-point construction used in model-checking t...
Abstract: We introduce the notion of ∧- and ∨-pairs of functions on lattices as an abstraction of the notions of metric and its related entropy for probability distributions. T...