貝斯決策原理 的英文怎麼說
中文拼音 [bèisījuécèyuánlǐ]
貝斯決策原理
英文
bayesian decision theory- 貝 : 名詞1 [動物學] (蛤螺等有殼軟體動物的統稱) cowry; cowrie; shellfis 2 (古代用貝殼做的貨幣) cowr...
- 斯 : Ⅰ名詞(古代驅疫時用的面具) an ancient maskⅡ形容詞[書面語] (醜陋) ugly
- 決 : Ⅰ動詞1 (作出主張; 決定) decide; determine 2 (執行死刑; 殺死) execute a person 3 (裂開; 斷開...
- 策 : Ⅰ名詞1 (通「冊」 古代寫字用的竹片或木片) bamboo or wooden slips used for writing on in ancient ...
- 原 : Ⅰ形容詞1 (最初的; 原來的) primary; original; former 2 (沒有加工的) unprocessed; raw Ⅱ動詞(原...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 貝斯 : alkemya: boubanebass boubane
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Abstract according to the defect of the conventional bayes " method in the geomechanical engineering back analysis, expanding bayes " method was established in this paper. with the applications of the probability theory and the mathematical statistics principle, the geomechanical engineering random back analysis objects function was founded based on the aic criterion of the decision information theory and the maximum entropy criterion, a the matching question between the observed information and the previous information of the conventional bayes " method were proposed. in addition, the least square method, maximum likelihood method and conventional bayes " method were unified in form
本文針對巖土工程反分析中使用的傳統貝葉斯法中存在的缺陷,提出了擴展貝葉斯法,從概率論和數理統計的原理出發,建立了基於決策信息論中aic準則和最大熵準則的巖土工程隨機反演的準則函數,解決了傳統貝葉斯法的觀測信息與先驗信息的匹配問題,並從形式上完成了目前常用的最小二乘法、最大似然法及傳統貝葉斯法準則函數的統一,並可由觀測數據的質量和數量進行預測模型的辨識。
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