We present a data model for movies and movie databases. A movie is considered to be a 2-dimensional semialgebraic figure that can change in time. We give a number of computabilit...
We provide a proof using HOL and SPIN of convergence for the Routing Information Protocol (RIP), an internet protocol based on distance vector routing. We also calculate a sharp re...
Karthikeyan Bhargavan, Carl A. Gunter, Davor Obrad...
Webbases are database systems that enable creation of Web applications that allow end users to shop around for products and services at various Web sites without having to manually...
Hasan Davulcu, Guizhen Yang, Michael Kifer, I. V. ...
How to extract negative information from programs is an important issue in logic programming. Here we address the problem for functional logic programs, from a proof-theoretic pers...
This paper gives the first proof that the subtyping relation of a higherorder lambda calculus, Fω ≤, is anti-symmetric, establishing in the process that the subtyping relation...