Global optimization for track finding

被引:3
|
作者
Diehl, M
Junger, M
Fruhwirth, R
Scherzer, J
机构
[1] UNIV COLOGNE,INST INFORMAT,D-50969 COLOGNE,GERMANY
[2] OAW,INST HOCHENERGIEPHYS,A-1050 VIENNA,AUSTRIA
关键词
simulated annealing; mean-field annealing; tabu search; branch-and-bound; branch-and-cut;
D O I
10.1016/S0168-9002(97)00089-2
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
Hopfield networks with mean-field annealing have been proposed for track finding in particle detectors by Peterson and Denby. In this paper we investigate and compare some other - probabilistic and heuristic - approaches to finding the global minimum of the associated energy function: Simulated annealing, threshold accepting, great deluge, record-to-record travel, and tabu search. We also use a branch-and-bound and a branch-and-cut algorithm in order to obtain the exact global minimum.
引用
收藏
页码:180 / 183
页数:4
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