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» Compacting XML Data
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WWW
2009
ACM
14 years 5 months ago
Performing grouping and aggregate functions in XML queries
Since more and more business data are represented in XML format, there is a compelling need of supporting analytical operations in XML queries. Particularly, the latest ver
Huayu Wu, Tok Wang Ling, Liang Xu, Zhifeng Bao
KDD
1997
ACM
109views Data Mining» more  KDD 1997»
14 years 3 months ago
Selecting Features by Vertical Compactness of Data
Feature selection is a data preprocessing step for classi cation and data mining tasks. Traditionally, feature selection is done by selecting a minimum number of features that det...
Ke Wang, Suman Sundaresh
IEEEARES
2006
IEEE
14 years 5 months ago
A Declarative Control Language for Dependable XML Message Queues
We present a novel approach for the implementation of efficient and dependable web service engines (WSEs). A WSE instance represents a single node in a distributed network of par...
Alexander Böhm 0002, Carl-Christian Kanne, Gu...
SIGMOD
2005
ACM
133views Database» more  SIGMOD 2005»
14 years 4 months ago
XML and relational database management systems: the inside story
As XML has evolved from a document markup language to a widely-used format for exchange of structured and semistructured data, managing large amounts of XML data has become increa...
Michael Rys, Donald D. Chamberlin, Daniela Floresc...
DAWAK
2004
Springer
14 years 4 months ago
Mining Maximal Frequently Changing Subtree Patterns from XML Documents
Abstract. Due to the dynamic nature of online information, XML documents typically evolve over time. The change of the data values or structures of an XML document may exhibit some...
Ling Chen 0002, Sourav S. Bhowmick, Liang-Tien Chi...