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» Drawing database schemas
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DAWAK
2008
Springer
15 years 6 months ago
Mining Conditional Cardinality Patterns for Data Warehouse Query Optimization
Abstract. Data mining algorithms are often embedded in more complex systems, serving as the provider of data for internal decision making within these systems. In this paper we add...
Mikolaj Morzy, Marcin Krystek
ICDE
2012
IEEE
256views Database» more  ICDE 2012»
13 years 7 months ago
Micro-Specialization in DBMSes
Abstract—Relational database management systems are general in the sense that they can handle arbitrary schemas, queries, and modifications; this generality is implemented using...
Rui Zhang, Richard T. Snodgrass, Saumya Debray
ICSE
2007
IEEE-ACM
15 years 11 months ago
TAXI - A Tool for XML-Based Testing
We present the tool TAXI which implements the XMLbased Partition Testing approach for the automated generation of XML Instances conforming to a given XML Schema. In addition it pr...
Antonia Bertolino, Jinghua Gao, Eda Marchetti, And...
XIMEP
2005
ACM
121views Database» more  XIMEP 2005»
15 years 10 months ago
Trading Precision for Throughput in XPath Processing
We present in this paper a system for rewriting user-specific XPath queries for higher sharing of common sub-expressions in a streaming environment. We rewrite these queries acco...
Engie Bashir, Jihad Boulos
SIGMOD
2007
ACM
188views Database» more  SIGMOD 2007»
16 years 5 months ago
Keyword search on relational data streams
Increasing monitoring of transactions, environmental parameters, homeland security, RFID chips and interactions of online users rapidly establishes new data sources and applicatio...
Alexander Markowetz, Yin Yang, Dimitris Papadias