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» Efficient Algorithms for Processing XPath Queries
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VLDB
2007
ACM
102views Database» more  VLDB 2007»
15 years 9 months ago
Randomized Algorithms for Data Reconciliation in Wide Area Aggregate Query Processing
Many aspects of the data integration problem have been considered in the literature: how to match schemas across different data sources, how to decide when different records refer...
Fei Xu, Chris Jermaine
75
Voted
IJWET
2008
81views more  IJWET 2008»
14 years 9 months ago
XFIS: an XML filtering system based on string representation and matching
: Information-filtering systems constitute a critical component of modern information-seeking applications. As the number of users grows and the amount of information available bec...
Panagiotis Antonellis, Christos Makris
92
Voted
DEXA
2005
Springer
117views Database» more  DEXA 2005»
15 years 3 months ago
Efficient Processing of Ordered XML Twig Pattern
Finding all the occurrences of a twig pattern in an XML database is a core operation for efficient evaluation of XML queries. Holistic twig join algorithm has showed its superiorit...
Jiaheng Lu, Tok Wang Ling, Tian Yu, Changqing Li, ...
ICDE
2006
IEEE
148views Database» more  ICDE 2006»
15 years 10 months ago
Unifying the Processing of XML Streams and Relational Data Streams
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
Xin Zhou, Hetal Thakkar, Carlo Zaniolo
SIGMOD
2006
ACM
162views Database» more  SIGMOD 2006»
15 years 9 months ago
Efficient query processing in geographic web search engines
Geographic web search engines allow users to constrain and order search results in an intuitive manner by focusing a query on a particular geographic region. Geographic search tec...
Yen-Yu Chen, Torsten Suel, Alexander Markowetz