In this paper a semantic approach for the specification and the management of databases with evolving schemata is introduced. It is shown how a general objectoriented model for sc...
Web track results are presented. A software project, IRTools, is described. IRTools is intended to enable information retrieval (IR) experimentation by incorporating methods for m...
We study a logic whose formulae are interpreted as properties of a finite set over some universe. The language is propositional, with two unary operators inclusion and extension, ...
In this paper we give an operational semantics and introduce an assertional proof system for exceptions in a multithreaded Java sublanguage. Key words: Java, multi-threading, exce...
The objective of this paper is to develop a functional programming language for quantum computers. We develop a lambda-calculus for the QRAM model, following the work of P. Seling...