CAJ | 학술논문

运用非线性迭代计算方法模拟，获得更接近实际情况的期刊论文被引次数密度分布情况，即期刊论文被引次数的概率密度服从漂移幂律分布，并对期刊论文被引次数的幂律分布做了改进，解决了期刊论文被引次数幂律分布中存在的两个问题。从实际情况来看，这种改进是合理的，可为今后有效合理地利用期刊计量指标提供科学的依据。
운용비선성질대계산방법모의，획득경접근실제정황적기간논문피인차수밀도분포정황，즉기간논문피인차수적개솔밀도복종표이멱률분포，병대기간논문피인차수적멱률분포주료개진，해결료기간논문피인차수멱률분포중존재적량개문제。종실제정황래간，저충개진시합리적，가위금후유효합리지이용기간계량지표제공과학적의거。
Density distribution of credible article citation number was calculated (obtained) with the nonlinear iterative calculation method .The probability density for periodical articles cited numbers follows Shifted Power Law distribution .Two problems were worked out after the Power Law distribution of cited times for articles had been improved .The reasonable improvement provides basis for correctly using the periodical measurement index in future .