TY - GEN
T1 - Approximate dynamic programming for high dimensional resource allocation problems
AU - Powell, Warren Buckler
AU - George, Abraham
AU - Bouzaiene-Ayari, Belgacem
AU - Simao, Hugo P.
PY - 2005
Y1 - 2005
N2 - There are a wide array of discrete resource allocation problems (buffers in manufacturing, complex equipment in electric power, aircraft and locomotives in transportation) which need to be solved over time, under uncertainty. These can be formulated as dynamic programs, but typically exhibit high dimensional state, action and outcome variables (the three curses of dimensionality). For example, we have worked on problems where the dimensionality of these variables is in the ten thousand to one million range. We describe an approximation methodology for this problem class, and summarize the problem classes where the approach seems to be working well, and research challenges that we continue to face.
AB - There are a wide array of discrete resource allocation problems (buffers in manufacturing, complex equipment in electric power, aircraft and locomotives in transportation) which need to be solved over time, under uncertainty. These can be formulated as dynamic programs, but typically exhibit high dimensional state, action and outcome variables (the three curses of dimensionality). For example, we have worked on problems where the dimensionality of these variables is in the ten thousand to one million range. We describe an approximation methodology for this problem class, and summarize the problem classes where the approach seems to be working well, and research challenges that we continue to face.
UR - http://www.scopus.com/inward/record.url?scp=33750119056&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33750119056&partnerID=8YFLogxK
U2 - 10.1109/IJCNN.2005.1556401
DO - 10.1109/IJCNN.2005.1556401
M3 - Conference contribution
AN - SCOPUS:33750119056
SN - 0780390482
SN - 9780780390485
T3 - Proceedings of the International Joint Conference on Neural Networks
SP - 2989
EP - 2994
BT - Proceedings of the International Joint Conference on Neural Networks, IJCNN 2005
T2 - International Joint Conference on Neural Networks, IJCNN 2005
Y2 - 31 July 2005 through 4 August 2005
ER -