Why is schema matching tough and what can we do about it?

Author:

Gal Avigdor1

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. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

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