Weakening implication by assuming the object identity bias allows for both a model-theoretical and a proof-theoretical definition of a novel and more manageable ordering relationship over clausal spaces. In this paper, we give two important results, namely the soundness and the refutation completeness (through a subsumption theorem) of the underlying derivation procedure, that make this relationship particularly appealing for inducing a generalization model for clausal search spaces.
OI-implication: Soundness and Refutation Completeness
ESPOSITO, Floriana;FANIZZI, Nicola;FERILLI, Stefano;SEMERARO, Giovanni
2001-01-01
Abstract
Weakening implication by assuming the object identity bias allows for both a model-theoretical and a proof-theoretical definition of a novel and more manageable ordering relationship over clausal spaces. In this paper, we give two important results, namely the soundness and the refutation completeness (through a subsumption theorem) of the underlying derivation procedure, that make this relationship particularly appealing for inducing a generalization model for clausal search spaces.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
