منابع مشابه
Interactive Association Rules Discovery
An interactive discovery method for finding association rules is presented. It consists in a user-guided search using reduction operators on a rule. Rules are generated on-demand according to the navigation made by the user. Main interest of this approach is that, at each step, the user has only a linear number of new rules to analyse and that all computations are done in polynomial time. Sever...
متن کاملAction Rules Discovery, a New Simplified Strategy
A new strategy for discovering action rules (or interventions) is presented in this paper. The current methods [14], [12], [8] require to discover classification rules before any action rule can be constructed from them. Several definitions of action rules [8], [13], [9], [3] have been proposed. They differ in the generality of their classification parts but they are always constructed from cer...
متن کاملA Discovery Procedure For Certain Phonological Rules
Acquisi t ion of phonological sys t ems can be insightfully s tudied in t e rms of discovery procedures. This paper describes a discovery procedure, implemented in Lisp, capable of determining a set of ordered phonological rules, which may be in opaque contexts~ from a set of surface forms arranged in paradigms. 1. I N T R O D U C T I O N For generat ive g rammar i ans , such as Chomsky (1965),...
متن کاملDiscovery of Interesting Action Rules
There are two aspects of interestingness of rules, objective and subjective measures ([7], [1], [15], [16]. Objective measures are datadriven and domain-independent. Generally, they evaluate the rules based on their quality and similarity between them. Subjective measures are user-driven, domain-dependent, and include unexpectedness, novelty and actionability [7], [1], [15], [16]. Liu [7] defin...
متن کاملSubgroup Discovery with Linguistic Rules
Subgroup discovery can be defined as a form of supervised inductive learning in which, given a population of individuals and a specific property of individuals in which we are interested, find population subgroups that have the most unusual distributional characteristics with respect to the property of interest. Subgroup discovery algorithms aim at discovering individual rules, which must be re...
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ژورنال
عنوان ژورنال: Baylor University Medical Center Proceedings
سال: 1999
ISSN: 0899-8280,1525-3252
DOI: 10.1080/08998280.1999.11930170