fractional factorial design 中文意思是什麼
fractional factorial design
解釋
部分析因設計- fractional : adj. 1. 零碎的，斷片的。2. 【數學】分數的，小數的，有零數的；不足買賣單位的。3. 【化學】分餾的，分級的。
- factorial : adj. 1. 代理商的；工廠的。2. 【數學】因數的；階乘的。n. 【數學】階乘；【統計學】階乘積。 the factorial of 4 四的階乘。
- design : vt 1 計劃，企圖，立意要…。2 指定，預定；留給，留著。3 設計，草擬，擬定，籌劃；起草，畫草圖，打（...
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Fractional factorial design
部分析因設計 -
Its basic principle is to regard selecting or do not selecting a feature as a two - level independent factor ; the parameters of svm as continuous noise factors ; the accuracy of the svm model as the dependent variable ; to employ a fractional factorial experiment design to form the experiment which combines the two - level factors and the noise factors ; after the experiment is finished, to analyze the effect of each factor to determine the effective independent factor combination, namely the best feature combination for the svm model
其基本原?為：將一個輸入變?的選取與否視為一個二水準的實驗因子；將一個? ?視為一個?續的噪音因子；將模型的準確?視為因變? ； ?用部分因子實驗設計得到實驗因子與噪音因子的組合；實驗完畢后，進?因子的效果分析，以決定最佳的實驗因子組合，即最佳的輸入變?組合。 -
When you run a fractional factorial design, one or more of the effects are confounded
當進行部分配置法實驗時，至少有一個效果是交落的。 -
Based on filling / post filling simulation in injection molding and design of experiment ( doe ) technology, the fractional factorial design method was introduced to investigate the significance of interaction among process parameters, and each factor ' s effect on the quality of mold part was also studied
摘要基於注射成型充填后充填數值模擬，結合實驗設計（ doe ）技術，應用分析因實驗設計方法，研究工藝參數之間存在的兩兩交互作用，以及工藝參數對製品質量的影響度。
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