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Unification with lazy non-redundant copying
1991
Proceedings of the 29th annual meeting on Association for Computational Linguistics -
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This paper presents a unification procedure which eliminates the redundant copying of structures by using a lazy incremental copying appr0a~:h to achieve structure sharing. Copying of structures accounts for a considerable amount of the total processing time. Several methods have been proposed to minimize the amount of necessary copying. Lazy Incremental Copying (LIC) is presented as a new solution to the copying problem. It synthesizes ideas of lazy copying with the notion of chronological
doi:10.3115/981344.981386
dblp:conf/acl/Emele91
fatcat:bqyuyvdrtnf5padvb5s4nrnmku