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EDBT
2008
ACM
159views Database» more  EDBT 2008»
14 years 8 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
APN
2003
Springer
13 years 11 months ago
Reactive Petri Nets for Workflow Modeling
Abstract. Petri nets are widely used for modeling and analyzing workflows. Using the token-game semantics, Petri net-based workflow models can be analyzed before the model is actua...
Rik Eshuis, Juliane Dehnert
GW
2007
Springer
100views Biometrics» more  GW 2007»
14 years 2 months ago
Gestures to Intuitively Control Large Displays
Large displays are highly suited to support discussions in empirical science. Such displays can display project results on a large digital surface to feed the discussion. This pape...
Wim Fikkert, Paul E. van der Vet, Han Rauwerda, Ti...
NIPS
1994
13 years 9 months ago
Combining Estimators Using Non-Constant Weighting Functions
This paper discusses the linearly weighted combination of estimators in which the weighting functions are dependent on the input. We show that the weighting functions can be deriv...
Volker Tresp, Michiaki Taniguchi
BTW
2009
Springer
117views Database» more  BTW 2009»
13 years 11 months ago
Bringing BLINK Closer to the Full Power of SQL
: BLINK is a prototype of an in-memory based query processor that exploits heavily the underlying CPU infrastructure. It is very sensitive to the processor’s caches and instructi...
Knut Stolze, Vijayshankar Raman, Richard Sidle, O....