随着数据集的规模和复杂性的增长,特征或维度的数量往往变得难以处理,导致计算需求增加,潜在的过拟合和模型可解释性降低。降维技术提供了一种补救方法,它捕获数据中的基本信息,同时丢弃冗余或信息较少的特征。这个过程不仅简化了计算任务,还有 ...
癫痫分类中,融合混合滤波(Butterworth-Wavelet Packet Decomposition)与混合降维(PCA-LDA)构建分析框架,通过TOPSIS多指标评估和 ...
Image processing field is becoming more popular for the security purpose in now-a-days. It has many sub fields and face recognition is one from them. Many techniques have been developed for the face ...
【编辑推荐】布鲁氏菌病作为易被忽视的人畜共患病,传统诊断依赖耗时血清学检测。研究人员创新性结合血清荧光光谱与 ...
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