Sciweavers

586 search results - page 17 / 118
» XQuery: An XML query language
Sort
View
SIGMOD
2005
ACM
360views Database» more  SIGMOD 2005»
14 years 7 months ago
NaLIX: an interactive natural language interface for querying XML
Database query languages can be intimidating to the nonexpert, leading to the immense recent popularity for keyword based search in spite of its significant limitations. The holy ...
Yunyao Li, Huahai Yang, H. V. Jagadish
DOCENG
2004
ACM
14 years 1 months ago
Logic-based XPath optimization
XPath [16] was introduced by the W3C as a standard language for specifying node selection, matching conditions, and for computing values from an XML document. XPath is now used in...
Pierre Genevès, Jean-Yves Vion-Dury
ICDE
2009
IEEE
157views Database» more  ICDE 2009»
13 years 5 months ago
Query Rewrites with Views for XML in DB2
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
Parke Godfrey, Jarek Gryz, Andrzej Hoppe, Wenbin M...
BTW
2003
Springer
140views Database» more  BTW 2003»
14 years 24 days ago
An Ontology for Domain-oriented Semantic Similarity Search on XML Data
Abstract: Query languages for XML such as XPath or XQuery support Boolean retrieval where a query result is a (possibly restructured) subset of XML elements or entire documents tha...
Anja Theobald
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