We propose a practical path-based framework for deriving and simplifying source-tracking information for term unification in the empty theory. Such a framework is useful for debugg...
Signed conjunctive normal form (signed CNF) is a classical conjunctive clause form using a generalized notion of literal, called signed atom. A signed atom is an expression of the...
Bids submitted in auctions are usually treated as enforceable commitments in most bidding and auction theory literature. In reality bidders often withdraw winning bids before the ...
We provide a translation from CTL to Datalog¬ Succ. The translation has the following advantages: a) It is natural. b) It provides intuition to the expressive power of CTL and it...
Foto N. Afrati, Theodore Andronikos, Vassia Pavlak...
An approach to implementing deduction systems based on semantic tableaux is described; it works by compiling a graphical representation of a fully expanded tableaux into a program...