Increasing the Precision ofSemantic Interoperation

Table of Contents

Increasing the Precision ofSemantic Interoperation

Heterogeneity among Domains

Semantic Mismatches

Solutions

Domains and Consistency .

Objective Scalable Knowledge Composition

Sample Operation: INTERSECTION

Tools to create articulations

continue from initial point

Candidate Match Repository

Using the Match Repository

Using the Match Repository

An Ontology Algebra

INTERSECTION support

Other Basic Operations

Features of an algebra

Knowledge Composition

Primitive Operations

Exploiting the result .

Domain Specialization .

Summary