Schema Matching Using Neural Network
You Li, Dongbo Liu, Weiming Zhang
Abstract
You Li, Dongbo Liu, Weiming Zhang
Abstract
Schema matching plays a key role in data integration, data warehouse and e-business. This paper introduces a schema matching method SMDD based on neural network. By analyzing the characteristics of data distribution, it automatically fulfills the task of schema matching. It can be used independently or as a supplement of other schema matching methods. SMDD can improve the accuracy of schema matching from the point of view of data contents.
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Schema matching plays a key role in data integration, data warehouse and e-business. This paper introduces a schema matching method SMDD based on neural network. By analyzing the characteristics of data distribution, it automatically fulfills the task of schema matching. It can be used independently or as a supplement of other schema matching methods. SMDD can improve the accuracy of schema matching from the point of view of data contents.
Key concepts: Schema matching, Star schema, Computer science, Schema (genetic algorithms), Conceptual schema, Schema migration, Data warehouse, Artificial neural network