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A new approach to schema matching

Xie Li-cong

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Abstract

To determine corresponding relationship between a mediated schema and a data source schema, to transfer data instances from a data source schema to the mediated schema, and to find out semantic mapping in schema matching, a framework is used to describe two pending match schemas, a matchmaking based approach used in the multiple agents systems is applied, and some different matching process are proposed for different slots.

About this research paper

What this paper is about

To determine corresponding relationship between a mediated schema and a data source schema, to transfer data instances from a data source schema to the mediated schema, and to find out semantic mapping in schema matching, a framework is used to describe two pending match schemas, a matchmaking based approach used in the multiple agents systems is applied, and some different matching process are proposed for different slots.

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Available abstract

To determine corresponding relationship between a mediated schema and a data source schema, to transfer data instances from a data source schema to the mediated schema, and to find out semantic mapping in schema matching, a framework is used to describe two pending match schemas, a matchmaking based approach used in the multiple agents systems is applied, and some different matching process are proposed for different slots.

Key concepts: Schema matching, Star schema, Conceptual schema, Schema (genetic algorithms), Computer science, Schema migration, Semi-structured model, Information retrieval

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