bias n. 1.成见,先入之见,偏执,偏见 (opp. Impartiality ); 倾向,嗜好;癖 (towards)。 2.(衣服等上面缝的)斜线,斜痕;【无线电】偏,偏压;偏置。 3.【体育】使球斜进的偏力;(球的)歪圆形;不按直线前进的倾向;【电学】偏压;【统计学】倾向统计值;【生物学】偏倚。 a racial bias种族偏见。 A strong musical bias 对音乐的强烈爱好。 Copper bias 【电学】正偏压。 Zinc bias 【电学】负偏压。 Cut on the bias 斜裁,斜切。 Be free from bias 丝毫不受偏见左右。 Be under a bias in favor of [against] 对…有偏爱[偏见]。 Have a bias to [towards] 对…有偏心。 Without bias and without favour 不偏不倚地,公公平平地。 adj. 斜的;【电学】偏动的。 Bias bands 斜带。 adv. 斜,偏。 Cut material bias 斜切料,斜开料,斜裁。 vt. (biased, biasing 〔英国〕 biassed, biassing) 1.使有偏见,使偏重,使偏向一方。 2.【电学】加偏压于。 be bias(s)ed against 对…抱有偏见。 Bias … into 【电学】加偏压使进入…。 My ignorance biased me against my teacher. 我由于无知而对老师抱有偏见。 adj. -ed 有偏见的。
Just because a statistic doesn ' t validate our subjective biases doesn ' t mean it is flawed 一项数据不能完全客观体现球员的能力并不代表它就是毫无道理的。
Comparing with non - bnyain methods , it ' s prominent featares lay in that it combines the prior and posterior information , which avoids the disadvantag of subjective bias caused by simply using the prior information only , of blind search caused by the incomplete sample information , of noise affection caused by simply using the sample information only if we choice a suitable priof , we can conduct the bayesian leaming effectively , so it fits the problems of data mining and machine leaming that possess charaters of probability and statistics , especially when the samples are rare 与非贝叶扬方法相比,贝叶斯方法的特出特点是其学习机制可以综合先验信息和后验信息,既可避免只使用先验信息可能带来的主观偏见,和缺乏样本信息时的大量盲目搜索与计算,也可避免只使用样本信息带来的噪音的影响只要合理地确定先验,就可以进行有效的学习。因此,适用于具有概率统计特征的数据采掘和机器学习(或发现)问题,尤其是样本难得的问题