"decision theory" meaning in English

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      "expansion": "decision theory (plural decision theories)",
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  "lang_code": "en",
  "pos": "noun",
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      "examples": [
        {
          "ref": "2006, Yakov Ben-Haim, Info-Gap Decision Theory: Decisions Under Severe Uncertainty, 2nd edition, Elsevier, page 3",
          "text": "Info-gap decision theory is based on quantitative models and provides numerical decision-support assessments.",
          "type": "quotation"
        },
        {
          "ref": "2014, Giacomo Della Riccia et al., editors, Planning Based on Decision Theory, Springer",
          "text": "Decision theory gives a concise framework for making decisions based on models. Its components are a state space forming the range of a set of variables, alternatives or potential actions, and constraints on the decision space a set of consequences of actions, and a preference functional encoding and optimality criterion, involving the costs and value of extra information.",
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      "glosses": [
        "A branch of applied probability theory concerned with the theory of decision making based on models describing probabilities, actions, constraints, and preferences."
      ],
      "id": "en-decision_theory-en-noun-7R2WcFFR",
      "links": [
        [
          "probability theory",
          "probability theory"
        ],
        [
          "decision making",
          "decision making"
        ]
      ],
      "related": [
        {
          "word": "decision science"
        }
      ],
      "synonyms": [
        {
          "word": "theory of choice"
        }
      ]
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  "word": "decision theory"
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      "form": "decision theories",
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  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "decision science"
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          "ref": "2006, Yakov Ben-Haim, Info-Gap Decision Theory: Decisions Under Severe Uncertainty, 2nd edition, Elsevier, page 3",
          "text": "Info-gap decision theory is based on quantitative models and provides numerical decision-support assessments.",
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        },
        {
          "ref": "2014, Giacomo Della Riccia et al., editors, Planning Based on Decision Theory, Springer",
          "text": "Decision theory gives a concise framework for making decisions based on models. Its components are a state space forming the range of a set of variables, alternatives or potential actions, and constraints on the decision space a set of consequences of actions, and a preference functional encoding and optimality criterion, involving the costs and value of extra information.",
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        "A branch of applied probability theory concerned with the theory of decision making based on models describing probabilities, actions, constraints, and preferences."
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          "probability theory",
          "probability theory"
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          "decision making",
          "decision making"
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          "word": "theory of choice"
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  "word": "decision theory"
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