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TEC
2010
129views more  TEC 2010»
14 years 11 months ago
Expensive Multiobjective Optimization by MOEA/D With Gaussian Process Model
In some expensive multiobjective optimization problems, several function evaluations can be carried out at one time. Therefore, it is very desirable to develop methods which can g...
Qingfu Zhang, Wudong Liu, Edward P. K. Tsang, Boto...
IJRR
2010
173views more  IJRR 2010»
15 years 3 months ago
Planning and Implementing Trajectories for Autonomous Underwater Vehicles to Track Evolving Ocean Processes Based on Predictions
Path planning and trajectory design for autonomous underwater vehicles (AUVs) is of great importance to the oceanographic research community because automated data collection is b...
Ryan N. Smith, Yi Chao, Peggy Li, David A. Caron, ...
CONCURRENCY
2010
172views more  CONCURRENCY 2010»
15 years 2 months ago
Modeling of tsunami waves and atmospheric swirling flows with graphics processing unit (GPU) and radial basis functions (RBF)
The faster growth curves in the speed of GPUs relative to CPUs in the past decade and its rapidly gained popularity have spawned a new area of development in computational technol...
Jessica Schmidt, Cécile Piret, Nan Zhang, B...
133
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MCM
2010
14 years 12 months ago
Modelling and simulation of a polluted water pumping process
The objective of this article is to discuss the modeling and simulation of the motion of oil spots in the open sea, and the effect on the pollutant concentration when a polluted w...
Chitra Alavani, Roland Glowinski, Susana Gomez, Be...
138
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ER
2004
Springer
107views Database» more  ER 2004»
15 years 10 months ago
A Scaleless Data Model for Direct and Progressive Spatial Query Processing
A progressive spatial query retrieves spatial data based on previous queries (e.g., to fetch data in a more restricted area with higher resolution). A direct query, on the other si...
Sai Sun, Sham Prasher, Xiaofang Zhou