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» Structure Matching for Enhancing UDDI Queries Results
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SIGMOD
2004
ACM
163views Database» more  SIGMOD 2004»
14 years 7 months ago
FleXPath: Flexible Structure and Full-Text Querying for XML
Querying XML data is a well-explored topic with powerful databasestyle query languages such as XPath and XQuery set to become W3C standards. An equally compelling paradigm for que...
Sihem Amer-Yahia, Laks V. S. Lakshmanan, Shashank ...
ICDT
2007
ACM
117views Database» more  ICDT 2007»
14 years 1 months ago
Preferentially Annotated Regular Path Queries
In this paper, we introduce preferential regular path queries. These are regular path queries whose symbols are annotated with preference weights for “scaling” up or down the i...
Gösta Grahne, Alex Thomo, William W. Wadge
VL
1995
IEEE
121views Visual Languages» more  VL 1995»
13 years 11 months ago
Buffering of Intermediate Results in Dataflow Diagrams
Buffering of intermediate results in dataflow diagrams can significantly reduce latency when a user browses these results or re-executes a diagram with slightly different inputs. ...
Allison Woodruff, Michael Stonebraker
VLDB
1998
ACM
120views Database» more  VLDB 1998»
13 years 11 months ago
Algorithms for Querying by Spatial Structure
: Structural queries constitute a special form of content-basedretrieval where the user specifiesa set of spatial constraints among query variables and asks for all configurations ...
Dimitris Papadias, Nikos Mamoulis, Vasilis Delis
SSDBM
2006
IEEE
197views Database» more  SSDBM 2006»
14 years 1 months ago
InterJoin: Exploiting Indexes and Materialized Views in XPath Evaluation
XML has become the standard for data exchange for a wide variety of applications, particularly in the scientific community. In order to efficiently process queries on XML repres...
Derek Phillips, Ning Zhang 0002, Ihab F. Ilyas, M....