small data set的意思|示意

There are usually few training samples in the tasks of content-based remote sensing image retrieval, which will lead to over-learning problem while using this small data set for training.

提出一种基于多分类器协同训练的遥感图像检索方法，该方法在不同特征集上分别建立分类器，利用不同分类器的协同性自动标记未知样本，从而有效解决了小样本问题。

Numerical test results show that SVR has good ability of modeling nonstationary financial time series and good generalization under small data set available.

数值实验表明，SVR方法对非平稳的金融时间序列具有良好的建模和泛化能力。

Objective the method of three-dimension reconstruction with small data set was presented and then was used to investigate location and shape of the brain nucleus.

目的探索小数据量条件下三维重建方法，并用之研究脑内神经核团的空间形态和位置。