Extensions of Logic Programming

Semantics of constraint logic programs with bounded quantifiers.- Translating a modal language with embedded implication into Horn clause logic.- Pruning the search space of logic programs.- A significant extension of logic programming by adapting model building rules.- Efficient resource management for linear logic proof search.- A logic language based on GAMMA-like multiset rewriting.- Default negated conclusions: Why not?.- Handling equality in logic programming via basic folding.- An abstract machine for reasoning about situations, actions, and causality.- On the computational complexity of propositional logic programs with nested implications.- Proof-theory for extensions of Logic Programming.- A fibrational semantics for logic programs.- Higher Order Babel: Language and implementation.- A new framework for declarative programming: Categorical perspectives.- Extending constructive negation for partial functions in lazy functional-logic languages.- Super logic programs and negation as belief.- Total correctness of logic programs: A formal approach.- A declarative semantics for the Prolog cut operator.- A definitional approach to functional logic programming.- Soundness and completeness of non-classical extended SLD-resolution.- Some postulates for nonmonotonic theory revision applied to logic programming.