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WSC
2004
15 years 6 months ago
Modeling Information for Manufacturing-Oriented Supply-Chain Simulations
This paper discusses a new approach that facilitates the use of simulation in supply chain applications, especially for manufacturing-related activities. A neutral information rep...
Guixiu Qiao, Frank Riddick
WWW
2007
ACM
16 years 5 months ago
A high-performance interpretive approach to schema-directed parsing
XML delivers key advantages in interoperability due to its flexibility, expressiveness, and platform-neutrality. As XML has become a performance-critical aspect of the next genera...
Morris Matsa, Eric Perkins, Abraham Heifets, Marga...
ICDE
2001
IEEE
121views Database» more  ICDE 2001»
16 years 6 months ago
Integrating Semi-Join-Reducers into State of the Art Query Processors
Semi-join reducers were introduced in the late seventies as a means to reduce the communication costs of distributed database systems. Subsequent work in the eighties showed, howe...
Konrad Stocker, Donald Kossmann, Reinhard Braumand...
PVLDB
2010
123views more  PVLDB 2010»
15 years 3 months ago
Sharing-Aware Horizontal Partitioning for Exploiting Correlations During Query Processing
Optimization of join queries based on average selectivities is suboptimal in highly correlated databases. In such databases, relations are naturally divided into partitions, each ...
Kostas Tzoumas, Amol Deshpande, Christian S. Jense...
ICDE
2009
IEEE
129views Database» more  ICDE 2009»
16 years 6 months ago
Evaluating TOP-K Queries over Business Processes
A Business Process (BP) consists of some business activities undertaken by one or more organizations in pursuit of some business goal. Tools for querying and analyzing BP specifica...
Daniel Deutch, Tova Milo