离群

Each sample point is shifted to the local maximum of the kernel function by a mean-shift based clustering procedure.

提出了一种快速去除散乱点云数据表面噪声和离群点的鲁棒滤波算法。

The time series data can be mapped into the multidimensional points in multidimensional space.

对离群数据挖掘的研究往往可以使人们发现一些潜在的有用信息

Outlier mining is an important part of data mining.

离群数据挖掘是数据挖掘的重要内容。

In this paper,a research on the outlier mining method for time series data is undertaken.

本文针对时间序列数据进行离群数据挖掘方法的研究。

Results show that the validity of outlier mining algorithm based on swarm intelligence.

实验结果显示了基于群体智能的离群数据挖掘算法的有效性。

Outlier mining is an important task of data mining.

离群数据挖掘是数据挖掘的重要任务之一。

By using one of them, some robust multivariable outlier detection methods are built.

并利用其中一种，建立了稳健的多变量离群值的检测方法。

As an important task of data mining, outlier detection has been applied to many fields.

离群点检测问题作为数据挖掘的一个重要任务，在众多领域中得到了应用。

In this paper, a new definition of outlier on uncertain data is defined.

针对不确定数据，提出新的离群点定义。

The outlier detection is an important task of data mining and knowledge discovery in database.

综述了离群数据探测是数据挖掘和知识发现的一项重要任务及其在天文学中兴起的必然性。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。