最適化戦略

Layer 2: Compose

組み込みStrategyは、候補生成、評価計画、Feedback、Population更新を構成します。 新しいStrategyの正規の拡張点はbuild_graph(provider) -> ComponentGraphです。 build_pipeline()は既存のPipeline DSLに対する互換性用の記述形式です。

基底

saealib.OptimizationStrategy

Base class for optimization strategies.

実装

saealib.GenerationBasedStrategy	Generation-based strategy.
saealib.IndividualBasedStrategy	Individual-based strategy.
saealib.PreSelectionStrategy	Pre-selection strategy.
saealib.DirectStrategy	Plain EA strategy without surrogate scoring.
saealib.SteadyStateStrategy	Evaluate one candidate per step and refill asynchronous worker slots.

Island実行

saealib.IslandModel

Run optimizers in parallel and periodically exchange individuals.