Semantic Data Modeling Using XML Schemas. Mani, M., Lee, D., & Muntz, R. R. In pages 149-163. abstract bibtex Most research on XML has so far largely neglected the data modeling aspects of XML schemas. In this paper, we attempt to make a systematic approach to data modeling capabilities of XML schemas. We first formalize a core set of features among a dozen competing XML schema language proposals and introduce a new notion of XGrammar. The benefits of such formal description is that it is both concise and precise. We then compare the features of XGrammar with those of the Entity-Relationship (ER) model. We especially focus on three data modeling capabilities of XGrammar: (a) the ability to represent ordered binary relationships, (b) the ability to represent a set of semantically equivalent but structurally different types as "one" type using the closure properties, and (c) the ability to represent recursive relationships.
@inproceedings{ man01,
crossref = {er2001},
author = {Murali Mani and Dongwon Lee and Richard R. Muntz},
title = {Semantic Data Modeling Using XML Schemas},
pages = {149-163},
topic = {xsd[0.7] xgrammar[0.9]},
uri = {http://link.springer.de/link/service/series/0558/bibs/2224/22240149.htm},
abstract = {Most research on XML has so far largely neglected the data modeling aspects of XML schemas. In this paper, we attempt to make a systematic approach to data modeling capabilities of XML schemas. We first formalize a core set of features among a dozen competing XML schema language proposals and introduce a new notion of XGrammar. The benefits of such formal description is that it is both concise and precise. We then compare the features of XGrammar with those of the Entity-Relationship (ER) model. We especially focus on three data modeling capabilities of XGrammar: (a) the ability to represent ordered binary relationships, (b) the ability to represent a set of semantically equivalent but structurally different types as "one" type using the closure properties, and (c) the ability to represent recursive relationships.}
}
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