sampling variance in Chinese
Translation
Mobile
- 采樣方差
- 采樣偏差
- 抽樣變異數(shù)
- 抽樣方差
- "sampling" in Chinese : n. 1.取樣(品),取標(biāo)(本)〔指行動(dòng)或程序〕。 2. ...
- "variance" in Chinese : n. 1.變化,變動(dòng),變更;變度,變量;【統(tǒng)計(jì)】(平)方 ...
- "variance for stratified sampling" in Chinese : 分層抽樣方差
- "at variance" in Chinese : 有分歧, 不和
- "at variance with" in Chinese : 與...有分歧, 與...不和, 與...不符
- "variance" in Chinese : n. 1.變化,變動(dòng),變更;變度,變量;【統(tǒng)計(jì)】(平)方(偏)差。 2.(意 ...
- "variance with" in Chinese : 和不和
- "sampling" in Chinese : n. 1.取樣(品),取標(biāo)(本)〔指行動(dòng)或程序〕。 2.樣品,標(biāo)本。 3. ...
- "combined variance(or poolled variance)" in Chinese : 合并方差
- "physical variance,efficiency variance" in Chinese : 實(shí)績差異,效率差異
- "spending variance,expenditure variance" in Chinese : 開支差異
- "activity variance" in Chinese : 業(yè)務(wù)活動(dòng)差異; 業(yè)務(wù)活動(dòng)量差異; 作業(yè)差異
- "adaptor variance" in Chinese : 加性方差
- "additive variance" in Chinese : 加性方差
- "additivity of variance" in Chinese : 方差加和性
Examples
- And then , adopting the same model , cyclic moment estimation statistic of different orders are constructed respectively , large sample variance expressions of the estimator through theoretic analysis are derived , as well as the constraint relation of estimator performance and noise statistical characteristic . the curve of estimation performance is obtained through monte carlo simulation test , which proves the related conclusion derived
然后,論文同樣以加性和乘性噪聲聯(lián)合干擾下的復(fù)諧波信號(hào)和復(fù)線性調(diào)頻信號(hào)為觀測模型,分別構(gòu)造了基于不同階次的循環(huán)矩估計(jì)量,從理論上推導(dǎo)出了估計(jì)量的大樣本方差表達(dá)式,分析了估計(jì)量性能與噪聲統(tǒng)計(jì)特性的約束關(guān)系,通過monte - carlo仿真試驗(yàn)得到了估計(jì)性能的曲線,驗(yàn)證了推導(dǎo)的有關(guān)結(jié)論。 - In chapter 3 we analyze a useful statistical method - projection pursuit ( pp ) , including its basic theory and application . we put out definitions of projection index and projection pursuit , then prove that pca is a special case of pp with sample variance as projection index and list some indices often used . in section 3 . 3 we apply pp with information divergence index to hyperspectral image , and demonstrate the advanced ability of it by the comparison between it and pca
第三章圍繞一種新興的統(tǒng)計(jì)降維方法? ?投影尋蹤展開討論,概述投影尋蹤的一般理論,定義了投影指標(biāo)和投影尋蹤的概念,證明了傳統(tǒng)的主成分分析方法是投影尋蹤的一個(gè)特例,證明了正態(tài)性與friedman指標(biāo)為0的等價(jià)性;第三節(jié)針對(duì)高光譜圖像處理問題,從實(shí)例和理論兩個(gè)方面,論證了以信息散度為指標(biāo)的投影尋蹤方法在提取信息的能力上優(yōu)于以方差大小作為衡量信息量多少標(biāo)準(zhǔn)的主成分分析方法。
Other Languages
- "sampling variance" meaning in Russian: дисперсия выборки
Related
"variance criterion" in Chinese, "variance with" in Chinese, "positive variance" in Chinese, "component variance" in Chinese, "variance partitioning" in Chinese, "activity variance" in Chinese, "variance planning" in Chinese, "dominance variance" in Chinese, "experimental variance" in Chinese, "sampling validity" in Chinese, "sampling value" in Chinese, "sampling valve" in Chinese, "sampling valve indicator" in Chinese, "sampling variability" in Chinese, "sampling variation" in Chinese, "sampling verification" in Chinese, "sampling vertical" in Chinese, "sampling voltage" in Chinese,
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