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DEXAW
2007
IEEE
81views Database» more  DEXAW 2007»
14 years 1 months ago
User Feedback in Probabilistic Integration
Data integration approaches mostly attempt to resolve semantic uncertainty and conflicts between data sources during the data integration process. In some application areas, this...
Ander de Keijzer, Maurice van Keulen
IDEAS
2007
IEEE
118views Database» more  IDEAS 2007»
14 years 1 months ago
A Two Layered Approach for Querying Integrated XML Sources
The problem of data integration (query decomposition, data fragmentation) has been widely studied in literature, but the inherent hierarchical nature of XML data presents problems...
Felipe Victolla Silveira, Carlos A. Heuser
DKE
2008
172views more  DKE 2008»
13 years 7 months ago
An XML Schema integration and query mechanism system
The availability of large amounts of heterogeneous distributed web data necessitates the integration of XML data from multiple XML sources for many reasons. For example, currently,...
Sanjay Kumar Madria, Kalpdrum Passi, Sourav S. Bho...
IDEAS
2005
IEEE
137views Database» more  IDEAS 2005»
14 years 1 months ago
Order-Sensitive XML Query Processing over Relational Sources: An Algebraic Approach
The XML data is order-sensitive. The order problem, that is how ordered XML documents and order-sensitive queries over it can be efficiently supported when mapped into the unorde...
Ling Wang, Song Wang, Brian Murphy, Elke A. Runden...
DEXA
2009
Springer
177views Database» more  DEXA 2009»
14 years 2 months ago
Querying XML Data with SPARQL
SPARQL is today the standard access language for Semantic Web data. In the recent years XML databases have also acquired industrial importance due to the widespread applicability o...
Nikos Bikakis, Nektarios Gioldasis, Chrisa Tsinara...