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CIKM
2008
Springer
15 years 6 months ago
Workload-based optimization of integration processes
The efficient execution of integration processes between distributed, heterogeneous data sources and applications is a challenging research area of data management. These inn proc...
Matthias Böhm, Uwe Wloka, Dirk Habich, Wolfga...
CPAIOR
2006
Springer
15 years 6 months ago
Conflict-Directed A* Search for Soft Constraints
As many real-world problems involve user preferences, costs, or probabilities, constraint satisfaction has been extended to optimization by generalizing hard constraints to soft co...
Martin Sachenbacher, Brian C. Williams
DEBS
2008
ACM
15 years 6 months ago
Event dissemination via group-aware stream filtering
We consider a distributed system that disseminates highvolume event streams to many simultaneous monitoring applications over a low-bandwidth network. For bandwidth efficiency, we...
Ming Li, David Kotz
AAAI
2010
15 years 5 months ago
SixthSense: Fast and Reliable Recognition of Dead Ends in MDPs
The results of the latest International Probabilistic Planning Competition (IPPC-2008) indicate that the presence of dead ends, states with no trajectory to the goal, makes MDPs h...
Andrey Kolobov, Mausam, Daniel S. Weld
IIR
2010
15 years 5 months ago
Thinking of a System for Image Retrieval
Increasing applications are demanding effective and efficient support to perform retrieval in large collections of digital images. The work presented here is an early stage resear...
Giovanna Castellano, Gianluca Sforza, Maria Alessa...