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ICDT
2007
ACM
13 years 11 months ago
2007
ACM
This paper presents an RDF vocabulary for representing data values as resources. An intended application is the representation of relational databases in RDF, and reasoning with th...
ICDT
2007
ACM
13 years 11 months ago
2007
ACM
Abstract. This paper presents XPeer, a data sharing system for massively distributed XML data. XPeer allows users to publish and query heterogeneous information without any signi...
ICDT
2007
ACM
13 years 8 months ago
2007
ACM
In this investigation we propose a novel summarization method of Web pages using hierarchical expression. We discuss close relationship between summarization and hierarchical clust...
ICDT
2007
ACM
13 years 11 months ago
2007
ACM
The first aim of this paper is to present the logical core of XPath 2.0: a logically clean, decidable fragment, which includes most navigational features of XPath 2.0 (complex co...
ICDT
2007
ACM
13 years 11 months ago
2007
ACM
In this paper we investigate the problem of validating, with constant memory, streaming XML documents with respect to a DTD. Such constant memory validations can only be performed ...