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WWW
2003
ACM
16 years 6 months ago
Piazza: data management infrastructure for semantic web applications
The Semantic Web envisions a World Wide Web in which data is described with rich semantics and applications can pose complex queries. To this point, researchers have defined new l...
Alon Y. Halevy, Zachary G. Ives, Peter Mork, Igor ...
186
Voted
FQAS
2009
Springer
196views Database» more  FQAS 2009»
15 years 10 months ago
Flexible SPARQL Querying of Web Data Tables Driven by an Ontology
This paper concerns the design of a workflow which permits to feed and query a data warehouse opened on the Web, driven by a domain ontology. This data warehouse has been built to...
Patrice Buche, Juliette Dibie-Barthélemy, H...
143
Voted
DOCENG
2009
ACM
16 years 19 days ago
On the analysis of queries with counting constraints
We study the analysis problem of XPath expressions with counting constraints. Such expressions are commonly used in document transformations or programs in which they select porti...
Everardo Bárcenas, Pierre Genevès, N...
ICDE
2007
IEEE
121views Database» more  ICDE 2007»
16 years 13 days ago
ArHeX: Flexible Composition of Indexes and Similarity Measures for XML
This work-in-progress paper describes the features of the ArHeX similarity-oriented XML processing toolkit [12]. ArHeX is designed to assist in the engineering of XML similarity-o...
Ismael Sanz, Rafael Berlanga Llavori, Marco Mesiti...
XSYM
2005
Springer
107views Database» more  XSYM 2005»
15 years 11 months ago
Checking Functional Dependency Satisfaction in XML
Recently, the issue of functional dependencies in XML (XFDs) have been investigated. In this paper we consider the problem of checking the satisfaction of an XFD in an XML document...
Millist W. Vincent, Jixue Liu