1 | Other techniques used to identify segments are algorithms such as CHAID and regresion-based CHAID and discriminant analysis. | |
2 | Another complication in applying LDA and Fisher's discriminant to real data occurs when the number of observations of each sample does not exceed the number of samples. | |
3 | Just allow the forms of this moment to be as they are without labeling, judging or interpreting. | |
4 | 然而声音的低沉程度并不是判别一个人肌肉结实或者瘦弱的标准,实际上人们依靠着直觉--声音里一种未知的因素来总结出一个人的结实程度。 The deepness of a voice is not an accurate guide to whether someone is muscular or weedy. Instead, people rely on a subconscious, mysterious 'x-factor' in the voice to work out someone's physique. | |
5 | 人们的记忆并不可靠,而新的成员或访客也不总是知道过去发生了什么,网络软件中内置进的信誉系统,可以跟踪人们的行为,以及社区是如何判别这种行为的。 Since human memory is fallible, and of course, new members or visitors don' t always know the history, reputation systems are built into web software to track behavior and how the community judges it. |