Affiliation:
1. Technion - Israel Institute of Technology
Abstract
In this paper we analyze the problem of schema matching, explain why it is such a "tough" problem and suggest directions for handling it effectively. In particular, we present the monotonicity principle and see how it leads to the use of top-
K
mappings rather than a single mapping.
Publisher
Association for Computing Machinery (ACM)
Subject
Information Systems,Software
Cited by
31 articles.
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