Last Updated
：2025/11/22
utility function
Noun
Japanese Meaning
効用関数：ゲーム理論において、結果空間の各要素に対して実数を割り当てる数学的関数。これにより、主体（エージェント）の単純なロッタリーや複合ロッタリーに対する嗜好や評価を定量的に表現する。
（ plural ）
Quizzes for review
(game theory) A mathematical function that assigns a real number to every element of the outcome space in a way that captures the agent's preferences over both simple and compound lotteries.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
utility function
In the model, each player's utility function maps outcomes to real numbers that represent their preferences over risky prospects.
See correct answer
In the model, each player's utility function maps outcomes to real numbers that represent their preferences over risky prospects.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
