Title
Mixed-integer benchmark problems for single- and bi-objective optimization
Abstract
ABSTRACTWe introduce two suites of mixed-integer benchmark problems to be used for analyzing and comparing black-box optimization algorithms. They contain problems of diverse difficulties that are scalable in the number of decision variables. The bbob-mixint suite is designed by partially discretizing the established BBOB (Black-Box Optimization Benchmarking) problems. The bi-objective problems from the bbob-biobj-mixint suite are, on the other hand, constructed by using the bbob-mixint functions as their separate objectives. We explain the rationale behind our design decisions and show how to use the suites within the COCO (Comparing Continuous Optimizers) platform. Analyzing two chosen functions in more detail, we also provide some unexpected findings about their properties.
Year
DOI
Venue
2019
10.1145/3321707.3321868
Genetic and Evolutionary Computation Conference
Keywords
Field
DocType
mixed-integer optimization, benchmarking, test function suite, the COCO platform
Integer,Decision variables,Discretization,Mathematical optimization,Suite,Computer science,Optimization algorithm,Benchmarking,Scalability
Conference
Citations 
PageRank 
References 
1
0.36
0
Authors
3
Name
Order
Citations
PageRank
Tea Tusar118119.91
Dimo Brockhoff294853.97
Nikolaus Hansen372351.44