Small Sample Size Problem 小样本问题
problems of small sample size 小样本问题
small sample size sss problem 小样本问题
small-size rock sample 小尺寸岩样
Through maximalizing the margin, we can obtain the optimal projection vector, and avoid the small sample size problem due to singularity of the within-class scatter.
通过极大化该边界获得最优投影向量，同时避免因类内离散度矩阵奇异导致的小样本问题。
参考来源 - 高光谱遥感数据特征约简技术研究In the experiments of identifying 2919 cotton fibers and 2919 Lyocell fibers, the result verifies the recognition rate can reach more than 95%. And for the small sample size,the identification becomes more stable.
通过对2919根棉和2919根Lyocell纤维的识别表明,该方案的识别准确率达到95%以上,同时,对小样本抽样识别更为稳定。
参考来源 - 基于纤维图像自动采集和识别系统的棉和Lyocell纤维纵向识别研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Two people is a very small sample size!
两人是一次规模很小的取样！
While we had some talented players in beta, it's still a very small sample size.
虽然我们有一些有天赋的球员在测试阶段，它还是一个非常小的样本大小。
The researchers acknowledged the statistical limitations of the study due to the small sample size.
研究者承认由于实验样本数量的稀少而导致了统计学上的局限性。
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