ER'03 - Schema and Ontology Integration Operators and Classification for Data Mapping in Semantic Integration Anca Dobre Farshad Hakimpour Klaus R. Dittrich Querying and Integrating Ontologies Viewed as Conceptual Schemas Dimitri Theodoratos Theodore Dalamagas Resolving Structural Conflicts in the Integration of XML Schemas: A Semantic Approach Xia Yang Mong-Li Lee Tok Wang Ling Return to ER'03 Sessions ©2005 Association for Computing Machinery