Feature structures are informational elements that have been used in several linguistic theories and in computational systems for natural-language processing. A logicaJ calculus h...
We present a theorem-prover based analysis tool for object-oriented database systems with integrity constraints. Object-oriented database specifications are mapped to higher-order...
The problem of integrating information from con icting sources comes up in many current applications, such as cooperative information systems, heterogeneous databases, and multi-a...
d Abstract) MohammadReza Mousavi1 , Murdoch J. Gabbay2 , and Michel A. Reniers1 1 Department of Computer Science, 2 Department of Computer Science, Eindhoven University of Technolo...
Mohammad Reza Mousavi, Murdoch Gabbay, Michel A. R...
Abstract. We investigate an extension of a lazy functional logic language, which uses term disequations both in programs and in computed answers. The semantic properties of the lan...