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NIPS
1993
13 years 9 months ago
Using Local Trajectory Optimizers to Speed Up Global Optimization in Dynamic Programming
Dynamic programming provides a methodology to develop planners and controllers for nonlinear systems. However, general dynamic programming is computationally intractable. We have ...
Christopher G. Atkeson
AUSAI
2003
Springer
14 years 29 days ago
A New Hybrid Genetic Algorithm for the Robust Graph Coloring Problem
Abstract. The RGCP (Robust Graph Coloring problem) is a new variant of the traditional graph coloring problem. It has numerous practical applications in real world like timetabling...
Ying Kong, Fan Wang, Andrew Lim, Songshan Guo
HICSS
2009
IEEE
112views Biometrics» more  HICSS 2009»
14 years 2 months ago
Optimal Pumping Schedule and Salinity Control in a Coastal Aquifer: a Decision Support System
Proper management of coastal wells is important in order to satisfy demand, minimize costs, control salinity increase, and ultimately to define water resource strategies which are...
T. Ka'eo Duarte, Riccardo Minciardi, Michela Robba...
PVLDB
2008
154views more  PVLDB 2008»
13 years 7 months ago
Indexing land surface for efficient kNN query
The class of k Nearest Neighbor (kNN) queries is frequently used in geospatial applications. Many studies focus on processing kNN in Euclidean and road network spaces. Meanwhile, ...
Cyrus Shahabi, Lu-An Tang, Songhua Xing
ICDE
1997
IEEE
133views Database» more  ICDE 1997»
14 years 9 months ago
Physical Database Design for Data Warehouses
Data warehouses collect copies of information from remote sources into a single database. Since the remote data is cached at the warehouse, it appears as local relations to the us...
Wilburt Labio, Dallan Quass, Brad Adelberg