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» From plans to planning: the case of nursing plans
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IJIS
2002
112views more  IJIS 2002»
15 years 6 months ago
Integrating fuzzy topological maps and fuzzy geometric maps for behavior-based robots
ior-based robots, planning is necessary to elaborate abstract plans that resolve complex navigational tasks. Usually maps of the environment are used to plan the robot motion and t...
Eugenio Aguirre, Antonio González
196
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PVLDB
2008
126views more  PVLDB 2008»
15 years 6 months ago
Parallelizing query optimization
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
Wook-Shin Han, Wooseong Kwak, Jinsoo Lee, Guy M. L...
PVLDB
2010
85views more  PVLDB 2010»
15 years 5 months ago
Xplus: A SQL-Tuning-Aware Query Optimizer
The need to improve a suboptimal execution plan picked by the query optimizer for a repeatedly run SQL query arises routinely. Complex expressions, skewed or correlated data, and ...
Herodotos Herodotou, Shivnath Babu
ISBI
2009
IEEE
16 years 1 months ago
Automatic Extraction of the Left Atrial Anatomy from MR for Atrial Fibrillation Ablation
This paper describes and evaluates methods to detect pulmonary vein drainages and create detailed vessel trees of each drainage from contrast-enhanced magnetic resonance angiograp...
Rashed Karim, Daniel Rueckert, Raad Mohiaddin, Pet...
WIAMIS
2009
IEEE
16 years 1 months ago
Autonomous production of basketball videos from multi-sensored data with personalized viewpoints
We propose an autonomous system for personalized production of basketball videos from multi-sensored data under limited display resolution. Especially, we propose criteria for opt...
Fan Chen, Christophe De Vleeschouwer