TY - GEN
T1 - Parameter selection for "pcma " using surrogate-Assisted blackbox optimization and microscopic traffic simulation
AU - Werth, Bernhard
AU - Pitzer, Erik
AU - Affenzeller, Michael
AU - Backfrieder, Christian
PY - 2017
Y1 - 2017
N2 - Routing algorithms have become significantly more sophisticated in recent years as increasingly more data on road networks, vehicles and drivers becomes available. The correct parametrization of such algorithms is a difficult task since the underlying traffic model needs to reflect the complexity of the algorithm and should resemble reality closely. A major drawback of such models is that evaluating a certain parameter setting may become computationally expensive, preventing the use of conventional optimization algorithms. In this work a combination of surrogate assisted black box optimization and microscopic traffic simulation is used to optimize the parameters of a recently published routing algorithm.
AB - Routing algorithms have become significantly more sophisticated in recent years as increasingly more data on road networks, vehicles and drivers becomes available. The correct parametrization of such algorithms is a difficult task since the underlying traffic model needs to reflect the complexity of the algorithm and should resemble reality closely. A major drawback of such models is that evaluating a certain parameter setting may become computationally expensive, preventing the use of conventional optimization algorithms. In this work a combination of surrogate assisted black box optimization and microscopic traffic simulation is used to optimize the parameters of a recently published routing algorithm.
KW - Evolutionary algorithms
KW - Noisy optimization
KW - Surrogate assisted optimization
KW - Traffic simulation
UR - http://www.scopus.com/inward/record.url?scp=85035122216&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:85035122216
T3 - 29th European Modeling and Simulation Symposium, EMSS 2017, Held at the International Multidisciplinary Modeling and Simulation Multiconference, I3M 2017
SP - 117
EP - 124
BT - 29th European Modeling and Simulation Symposium, EMSS 2017, Held at the International Multidisciplinary Modeling and Simulation Multiconference, I3M 2017
A2 - Longo, Francesco
A2 - Affenzeller, Michael
A2 - Piera, Miquel Angel
A2 - Bruzzone, Agostino G.
A2 - Jimenez, Emilio
PB - CAL-TEK S.r.l.
T2 - 29th European Modeling and Simulation Symposium, EMSS 2017
Y2 - 18 September 2017 through 20 September 2017
ER -