Tools For Resolving Heterogeneity
in Ontologies

Gio Wiederhold


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Table of Contents


Problem Addressed by SKC

Domains and Consistency .

Heterogeneity among Domains

SKC Objective

An Ontology Algebra

Sample Operation: INTERSECTION

Tools to create articulations

continue from initial point

Candidate Match Repository

Using the Match Repository

Using the Match Repository

Rules for Real-Time Data


Other Basic Operations

Features of an algebra

Knowledge Composition

Primitive Operations

Exploiting the result .

Sample Processing in HPKB

Domain Specialization .

Author: Gio Wiederhold


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