point data model的意思|示意

That takes us to an important point that I wanted to secretly and slyly get across to everyone: Sometimes applying a data mining algorithm to your data will produce a bad model.

这也是我想审慎地告诉大家的一点：有时候，将数据挖掘算法应用到数据集有可能会生成一个糟糕的模型。

Given the observed hydrological data, the model can estimate the posterior probability distribution of each location of change-point by using the Monte Carlo Markov Chain (MCMC) sampling method.

该模型的核心部分是根据观测到的资料，通过蒙特卡洛马尔科夫链随机抽样的方法来估计变点位置的后验概率分布。

The key of applying this new method was the effective triangular subdivision of mass data point of human body model.

实现这一方法的关键就是对人体曲面上的散乱数据点进行有效的三角剖分。

However, the spatial data model of main GIS systems only reflect knowledge of management and manipulation objects in field of cartography, such as point, line and poly geometry objects.

当今的GIS系统的空间数据模型，主要反映地图制图领域的点、线、面对象管理与操作的几何知识。

Because the data model provides the user interaction, you can use it to validate the data input at the point of interaction.

因为数据模型提供了用户交互，所以您可以使用它在交互时验证数据输入。

We design an easy meshing algorithm with STL data and using point radial method to decide whether the point is in the model.

本文针对STL格式的模型数据设计了一种简单的网格划分算法，并且用点射线法判断网格节点是否在模型内部。