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ER
2008
Springer
123views Database» more  ER 2008»
14 years 11 months ago
Modeling and Querying E-Commerce Data in Hybrid Relational-XML DBMSs
Abstract. Data in many industrial application systems are often neither completely structured nor unstructured. Consequently semi-structured data models such as XML have become pop...
Lipyeow Lim, Haixun Wang, Min Wang
PODS
2010
ACM
242views Database» more  PODS 2010»
15 years 3 months ago
Certain answers for XML queries
The notion of certain answers arises when one queries incompletely specified databases, e.g., in data integration and exchange scenarios, or databases with missing information. W...
Claire David, Leonid Libkin, Filip Murlak
AVI
2010
14 years 11 months ago
Deep Diffs: visually exploring the history of a document
Software tools are used to compare multiple versions of a textual document to help a reader understand the evolution of that document over time. These tools generally support the ...
Ross Shannon, Aaron J. Quigley, Paddy Nixon
IDEAS
2008
IEEE
153views Database» more  IDEAS 2008»
15 years 4 months ago
Pattern based processing of XPath queries
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
Gerard Marks, Mark Roantree
TDM
2004
122views Database» more  TDM 2004»
14 years 11 months ago
Retrieval Using Structure for Question Answering
This paper examines the use of XML for modern extractionbased question answering (QA). We feel that the XML community has taken too narrow a view of structured retrieval, and that...
Paul Ogilvie