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» Optimizing XPath Queries on Streaming XML Data
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93
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DEXA
2007
Springer
154views Database» more  DEXA 2007»
15 years 5 months ago
Beyond Lazy XML Parsing
XML has become the standard format for data representation and exchange in domains ranging from Web to desktop applications. However, wide adoption of XML is hindered by inefficien...
Fernando Farfán, Vagelis Hristidis, Raju Ra...
86
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XSYM
2004
Springer
129views Database» more  XSYM 2004»
15 years 5 months ago
Fractional XSketch Synopses for XML Databases
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
Natasha Drukh, Neoklis Polyzotis, Minos N. Garofal...
WISE
2005
Springer
15 years 5 months ago
Optimization of XSLT by Compact Specialization and Combination
Abstract. In recent times, there has been an increased utilization of serverside XSLT systems as part of e-commerce and e-publishing applications. For the high volumes of data in t...
Ce Dong, James Bailey
ICDE
2010
IEEE
428views Database» more  ICDE 2010»
15 years 11 months ago
Supporting Top-K Keyword Search in XML Databases
Keyword search is considered to be an effective information discovery method for both structured and semistructured data. In XML keyword search, query semantics is based on the con...
Liang Jeff Chen, Yannis Papakonstantinou
DMSN
2009
ACM
15 years 6 months ago
Validated cost models for sensor network queries
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
Christian Y. A. Brenninkmeijer, Ixent Galpin, Alva...