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On the Combined Impact of Population Size and Sub-problem Selection in MOEA/D

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Academic year: 2021

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Table 1. Different instantiations of the Moea/d -(µ, λ, sps) framework.
Fig. 1. Convergence profile of the conventional Moea/d w.r.t. population size (µ).
Fig. 2. Quality vs. number of selected sub-problems (λ) w.r.t. budget (µ = 500).
Fig. 3. Convergence profile of MOEA/D–(µ, λ, sps) w.r.t. sub-problem selection strat- strat-egy (µ = 500; λ = 500 for sps All , λ ∈ {1, µ/5} for sps Dra , and λ = 1 for sps Rnd ).
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