Logics in AI

Commonsense entailment: A modal theory of nonmonotonic reasoning.- Gaggle theory: An abstraction of Galois connections and residuation, with applications to negation, implication, and various logical operators.- Belief revision and nonmonotonic logic: Two sides of the same coin?.- Two theories of dynamic semantics.- What is a Horn clause in partial logic?.- Semantic interpretation as higher-order deduction.- Action logic and pure induction.- Loop checking and negation.- On generative capacity of the Lambek calculus.- Extending resolution for model construction.- A first order logic of truth, knowledge and belief.- The optimal model of a program with negation.- NM3 - A three-valued cumulative non-monotonic formalism.- Constructive matching - A methodology for inductive theorem proving.- Deductive inference operations.- A constraint logic approach to modal deduction.- Dynamic semantics and VP-ellipsis.- Systems for knowledge and beliefs.- Awareness, negation and Logical omniscience.- Theoretical circumscription in partial modal logic.- A logical basis for object oriented programming.- A computationally attractive first-order logic of belief.- Polymorphic constructs in natural and programming languages.- The net-clause language - A tool for data-driven inference.- The logical compilation of knowledge bases.- Non-monotonic reasoning by monotonic means.- Anaphora and the logic of change.- Towards automatic autoepistemic reasoning.- Towards a connection procedure with built in theories.- On the equivalence of deferred substitution and immediate substitution semantics for Logic Programs.- Towards a formal theory of intentions.- Note on effective constructibility of resolution proof systems.- The logic of objective knowledge and rational belief.- A complete logic for autoepistemic membership.- Doxastic preference logic.- Partial semantics for truth maintenance.