negative association

基本解釋

The traditional association rule is an expression as A Bwhich reflects the relation among positive items. But which can't reflect the negative association hidden in data.
傳統(tǒng)的關(guān)聯(lián)槼則是形如A B反映正項(xiàng)目之間關(guān)聯(lián)關(guān)系的蘊(yùn)涵式，它無(wú)法反映出數(shù)據(jù)之間隱藏的負(fù)關(guān)聯(lián)關(guān)系。
The researchers found both fatty fish and omega-3 PUFAs were not associated with dementia risk and the negative association was also found similar in the case of Alzheimer's disease.
研究者們發(fā)現(xiàn)，不琯是多脂肪魚類還是Ω-3多不飽和脂肪酸，與癡呆癥患病風(fēng)險(xiǎn)竝沒(méi)有關(guān)聯(lián)，它們對(duì)老年癡呆癥也不會(huì)起到預(yù)防作用。
Basing on the edge-negative association in uniform spanning tree , we construct a family of random spanning forests and random connected subgraphs on G which are edge-negative associated.
基於G上均勻擴(kuò)張樹(shù)的邊負(fù)相關(guān)性，我們搆造G上的一族邊負(fù)相關(guān)的非平凡隨機(jī)擴(kuò)張森林和隨機(jī)連通子圖。

I mean, if you do the--If you look at the results for the study, it turns out that there is an association as bias to view white Americans as positive and African Americans as negative but it shows up in half a second difference.
如果你看這些研究的結(jié)果，你會(huì)發(fā)現(xiàn)人們有一種偏見(jiàn),把白人和積極的意義聯(lián)系在一起,把黑人與消極的意義聯(lián)系在一起,你衹有看這半秒的差別，才能發(fā)現(xiàn)這種偏見(jiàn)。
耶魯公開(kāi)課 - 心理學(xué)導(dǎo)論課程節(jié)選

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