Limited memory, limited arity unbiased black-box complexity: First insights

Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddTrafodion Cynhadledd (Nid-Cyfnodolyn fathau)

Crynodeb

Limited arity unbiased black-box complexity was proven to be a successful tool for understanding the working principles of randomized search heuristics and delivered insights to develop new efficient algorithms. While good upper bounds for simple problems were found long time ago, there are still no matching lower bounds. On a road towards closing this gap, we introduce the notion of limited-memory, limited arity unbiased black-box complexity. We show that some efficient binary unbiased algorithms (almost) satisfy the memory-2 requirement, and present an algorithm to compute, for a given problem size, the exact lower bound on the runtime of any memory-m k-ary algorithm on any unimodal function.

Iaith wreiddiolSaesneg
TeitlGECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion
CyhoeddwrAssociation for Computing Machinery
Tudalennau2020-2023
Nifer y tudalennau4
ISBN (Electronig)9781450367486
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - 13 Gorff 2019
Cyhoeddwyd yn allanolIe
Digwyddiad2019 Genetic and Evolutionary Computation Conference, GECCO 2019 - Prague, Y Weriniaeth Tsiec
Hyd: 13 Gorff 201917 Gorff 2019

Cyfres gyhoeddiadau

EnwGECCO 2019 Companion - Proceedings of the 2019 Genetic and Evolutionary Computation Conference Companion

Cynhadledd

Cynhadledd2019 Genetic and Evolutionary Computation Conference, GECCO 2019
Gwlad/TiriogaethY Weriniaeth Tsiec
DinasPrague
Cyfnod13 Gorff 201917 Gorff 2019

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