Abstract. We instrument a higher-order logic programming search procedure to generate and check small proof witnesses for the Twelf system, an implementation of the logical framewo...
Abstract. The secure deployment of components is widely recognized as a crucial problem in component-based software engineering. While major effort is concentrated on preventing ma...
Constructive negation has been proved to be a valid alternative to negation as failure, especially when negation is required to have, in a sense, an `active' role. In this pa...
This paper presents a toolkit for spreadsheet visualization based on logical areas, semantic classes and data Logical areas, semantic classes and data modules are abstract represe...
BULK is a very-high-level persistent programming language and environment for prototyping and implementing database applications. BULK provides sets and sequences as primitive typ...