We present a simple, yet general top-down query answering procedure for logic programs managing uncertainty. The main features are: (i) the certainty values are taken from a certai...
This paper describes Vista, a visual multiparadigm programming environment. We introduce the notion of processors and networks and discuss their application in the construction of...
We present a new method and system, called IGOR2, for the induction of recursive functional programs from few nonrecursive, possibly non-ground example equations describing a subse...
We prove that negative hyper-resolution using any liftable and well-founded ordering refinement is a sound and complete procedure for answering queries in disjunctive logic program...
For a locally optimal solution to the nonlinear semidefinite programming problem, under Robinson's constraint qualification, the following conditions are proved to be equival...