Statistical criterion on a qualified articles of medicine 一篇合格醫(yī)學(xué)論文的統(tǒng)計學(xué)準(zhǔn)則
Second , it can ’ t be popularized due to imperfect accounting and statistics institution and un - established statistical criterion . sociology assessment model refers to hdi , but hdi also has many flaws . first , 其次,在指標(biāo)的選擇上很難統(tǒng)一,各個研究者都根據(jù)自己的思路來構(gòu)建指標(biāo)體系,各種研究之間不具可比性。
Measurement of association rules correlation association rules generated by apriori algorithm includes some useless and even misleading rules . to gain more effective rules , a statistical criteria , chi - squared was used to measure the associations , furthermore the quantitative relations between the chi - . . 為了使生成的規(guī)則更有效,引入了統(tǒng)計學(xué)中的卡方檢驗從統(tǒng)計意義上檢驗規(guī)則是否關(guān)聯(lián),并找到卡方檢驗值與相關(guān)系數(shù)的數(shù)量關(guān)系,實現(xiàn)了兩種方法的統(tǒng)一,并用基于相關(guān)系數(shù)的算法去生成關(guān)聯(lián)規(guī)則。