Constructing Maintainable Semantic Mappings in Xquery

Qian, Gang; Dong, Yisheng
WebDB 2005: 121-126

Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintain-ing such mappings both are necessary yet extremely hard process-es. While many current works focus on seeking automatic tech-niques to solve such problems, the mapping itself is still left as an undecorated expression, and in practice it is still inevitable for the user to directly deal with such troublesome expressions.

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