翻訳と辞書 |
Competitive Regret : ウィキペディア英語版 | Competitive Regret
In decision theory, the competitive regret is the relative regret compared to an oracle with limited or unlimited power in the process of distribution estimation. ==Competitive Regret to the Oracle with Full Power==
Consider estimating a discrete probability distribution on a discrete set based on data , the regret of an estimator is defined as : is the set of all possible probability distribution, and : where is the Kullback–Leibler divergence between and .
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Competitive Regret」の詳細全文を読む
スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|