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FLAIRS
2004
13 years 11 months ago
Mixed-Initiative Case Replay
Mixed-initiative case replay introduces an active human into the case-based planning process. The goals of this novel technique are to utilize the strengths of machine-based case ...
Michael T. Cox
EDBT
2008
ACM
159views Database» more  EDBT 2008»
14 years 9 months ago
Automaton in or out: run-time plan optimization for XML stream processing
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
Hong Su, Elke A. Rundensteiner, Murali Mani
MKWI
2008
157views Business» more  MKWI 2008»
13 years 11 months ago
Semantic-Based Planning of Process Models
: Process modelling has proved to be a powerful instrument to describe and manage the increasingly complex processes within and across enterprises. Yet, it requires a significant a...
Matthias Henneberger, Bernd Heinrich, Florian Laut...
PVLDB
2010
123views more  PVLDB 2010»
13 years 8 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...
GPC
2009
Springer
14 years 2 months ago
Capacity Planning in Economic Grid Markets
Abstract. Due to the few computing resource planning options currently available in Grid computing, capacity planning, an old discipline for analyzing resource purchases, is simple...
Marcel Risch, Jörn Altmann