English Dictionary: Unification | by the DICT Development Group |
3 results for Unification | |
From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Unification \U`ni*fi*ca"tion\, n. [See {Unify}.] The act of unifying, or the state of being unified. Unification with God was the final aim of the Neoplatonicians. --Fleming. | |
From The Free On-line Dictionary of Computing (15Feb98) [foldoc]: | |
unification the {logic programming} equivalent of {instantiation} in {logic}. When two {term}s are to be unified, they are compared. If they are both constants then the result of unification is success if they are equal else failure. If one is a variable then it is bound to the other, which may be any term (which satisfies an "{occurs check}"), and the unification succeeds. If both terms are structures then each pair of sub-terms is unified {recursive}ly and the unification succeeds if all the sub-terms unify. The result of unification is either failure or success with a set of variable bindings, known as a "{unifier}". There may be many such unifiers for any pair of terms but there will be at most one "{most general unifier}", other unifiers simply add extra bindings for sub-terms which are variables in the original terms. (1995-12-14) |