Information imprecision and uncertainty exist in many real-world applications and for this
reason fuzzy data modeling has been extensively investigated in various data models …

Fuzzy Database Modeling with XML aims to provide a single record of current research and
practical applications in the fuzzy databases. This volume is the outgrowth of research the …

摘要在很多现实世界应用中存在着大量的不精确性和不确定性信息, 正是由于这个原因,
基于各类数据模型的模糊数据建模的研究已经广泛展开. 当前互联网上存在大量的电子数据资源 …

XML is emerging as the standard format for data exchange between different partners. Since
most of the data nowadays reside in structured databases including relational and object …

XML has become an emerging standard for data representation and data exchange over the
web. In many applications a schema is associated with an XML document to specify and …

In this paper we propose a new method to store an XML document in an object database
(DB). First, the document's DTD is mapped into a DB schema, then the XML document is …

As XML has become an emerging standard for information exchange on the World Wide
Web it has gained great attention among database communities with respect to extraction of …

Recently, several standardization efforts for e-learning technologies gave rise to various
specifications for educational metadata, that is, data describing all the" entities" involved in …

In this chapter, we propose the use of first-order logic, in the form of deductive database
rules, as a query language for XML data, and we present X-Device, an extension of the …

This paper handles the conversion from an existing XML-Schema into object-oriented
database. The major motivation for this work is to store XML-Schema into object oriented …