Operations Research

Japanese: オペレーションズリサーチ
Operations Research
Also known as OR (short for operations research). A scientific method for finding the most efficient way to operate a system of human behavior. It was developed as a military tactical method by American and British scientists during World War II. After the war, it was applied to the field of management systems for general companies, and many methods were developed, including linear programming, game theory, Monte Carlo method, queuing theory, inventory control, search theory, dynamic programming, and simulation. It is based on statistical methods and probability theory.
→ Related topics Industrial engineering | Industrial engineering | Cybernetics | Simon | Systems engineering | Brackett | Queueing | Profit planning

Source : Heibonsha Encyclopedia About MyPedia Information

Japanese:
OR(operations researchの略)とも。人間の行動のシステムの運営上最も効率のよい方法を捜し出す科学的な手法。第2次大戦中米英の科学者により軍事戦術上の手法として開発された。戦後,一般企業の経営システムの分野に適用され,線形計画法,ゲーム理論,モンテカルロ法,待合せ理論,在庫管理,探索理論,動的計画法,シミュレーションなど多くの手法が開発された。統計的手法,確率論的考え方が素地となっている。
→関連項目インダストリアル・エンジニアリング|経営工学|サイバネティックス|サイモン|システム工学|ブラケット|待ち行列|利益計画

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