Association Rules-based Holistic Schema Matching on the Deep Web

Different from the method of getting information on the surface web,data can be obtained on the Deep Web through the query interfaces which generally form m:n matching between attribute groups. In order to unify the query interfaces in same domains,a novel matching approach based on the association rules was introduced and it can solve the integration problem of the query interfaces in same domains through matching the grouping attributes and synonym attributes holistically. The approach has improved marked...