查询词典 prior

If the prior probability of an occurrence is very high, a model would achieve a strong prediction rate if all observations were simply classified into this class.

如果一种类别的先验概率非常高，那么一个模型把所有的观测都分类为这个类比的话正确率很高。

It has no strict precondition of normal distribution of the input data and can increase the classification accuracy efficiently though adjusting the prior probability density dynamically.

贝叶斯网络是一种新的数据表达和推理模型，对数据没有严格的正态分布前提要求，通过动态地调整先验概率密度，能有效提高分类精度。

First, an extended rough set model based on valued tolerance relation and prior probability obtained out of incomplete information system is founded. Then, as a part of the model, the attribute reduction of incomplete information system and the corresponding discernibility matrix are proposed, and the attribute reduction is obtained by the normal form transform.

作者首先从扩展粗集理论适应范围的角度出发，引入信息系统对象的先验概率，结合量化相容关系的思想，提出基于先验概率的相容关系模型，然后以该模型为基础研究了不完备信息系统的属性约简，通过严格的数学证明，得到基于分辨矩阵的属性约简算法。

While investigating the verdicts by balance of probability in civil procedure and their theoretical basis, it introduces verdicts by the flexible standard and prior probability approach and their theoretical basis.

在阐述民事诉讼盖然性权衡的判例及其基础理论的同时，相继就灵活性的证明标准和预先盖然性方法的判例及其基本理论予以了介绍。

Prior to that he is not it?

他之前不是都说了吗？

This work is prior to all others.

这是一项压倒一切的工作。

Prior to this, i've heard about his name but have not seen him.

在此之前，我听说过他的名字但没有见过他。

It is very important that your mouth is clean and disease free prior to treatment.

这是非常重要的是你的口腔清洁和疾病的免费治疗前。

What did you do prior to coming here?

你来这里之前是做什么的？

Prior to that, he has two daughters of the.

之前，他已经有了两个女儿了。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。