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LPAR
1999
Springer
13 years 10 months ago
Practical Reasoning for Expressive Description Logics
Abstract. Description Logics (DLs) are a family of knowledge representation formalisms mainly characterised by constructors to build complex concepts and roles from atomic ones. Ex...
Ian Horrocks, Ulrike Sattler, Stephan Tobies
LPAR
1999
Springer
13 years 10 months ago
Extensions to the Estimation Calculus
Abstract. Walther’s estimation calculus was designed to prove the termination of functional programs, and can also be used to solve the similar problem of proving the well-founde...
Jeremy Gow, Alan Bundy, Ian Green
LPAR
1999
Springer
13 years 10 months ago
Proofs About Lists Using Ellipsis
In this paper we explore the use of ellipsis in proofs about lists. We present a higher-order formulation of elliptic formulae, and describe its implementation in the λClam proof ...
Alan Bundy, Julian Richardson
LPAR
1999
Springer
13 years 10 months ago
A Partial Evaluation Framework for Curry Programs
In this work, we develop a partial evaluation technique for residuating functional logic programs, which generalize the concurrent computation models for logic programs with delays...
Elvira Albert, María Alpuente, Michael Hanu...