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» Tradeoffs in XML Database Compression
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DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
13 years 11 months ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
ICDE
2010
IEEE
288views Database» more  ICDE 2010»
14 years 6 months ago
Fast In-Memory XPath Search using Compressed Indexes
A large fraction of an XML document typically consists of text data. The XPath query language allows text search via the equal, contains, and starts-with predicates. Such predicate...
Diego Arroyuelo, Francisco Claude, Sebastian Manet...
SIGMOD
2007
ACM
144views Database» more  SIGMOD 2007»
14 years 6 months ago
Efficient xml data dissemination with piggybacking
Content-based dissemination of XML data using the publishsubscribe paradigm is an effective means to deliver relevant data to interested data consumers. To meet the performance ch...
Chee Yong Chan, Yuan Ni
VLDB
2004
ACM
169views Database» more  VLDB 2004»
14 years 1 days ago
Database Tuning Advisor for Microsoft SQL Server 2005
The Database Tuning Advisor (DTA) that is part of Microsoft SQL Server 2005 is an automated physical database design tool that significantly advances the state-of-the-art in sever...
Sanjay Agrawal, Surajit Chaudhuri, Lubor Koll&aacu...
TCSV
2008
143views more  TCSV 2008»
13 years 6 months ago
High-Speed Action Recognition and Localization in Compressed Domain Videos
We present a compressed domain scheme that is able to recognize and localize actions in real-time1 . The recognition problem is posed as performing an action video query on a test ...
Chuohao Yeo, Parvez Ahammad, Kannan Ramchandran, S...