IBP-Masi
1994/20:
Rapport de Recherche Masi /
Masi research reports
12 pages - Mai/May 1994 -
Document en anglais.
PostScript : Ko /Kb
Titre / Title: Filtering of complex rule conditions
Abstract : Currently used match algorithms are applicable to simple condition elements in left-hand sides of rules, i.e. condition elements that are satisfied if there exists at least one matching working memory element. Elementary operations in the working memory immediately validate or invalidate instantiations of such condition elements. This paper presents the filtering of complex condition elements. Complex conditions are first order predicate calculus formulas with universal and existential quantifiers. Adding and removing a working memory element do not immediately affect such conditions. We need a filtering algorithm for each complex condition scheme. Moreover, we propose a method to automatically generate filtering algorithms of such conditions.
Publications internes Masi 1994 / Masi research reports 1994