中文说明：资源描述这个是关于输入样本结构信息利用的，是深度学习中采用受限波尔兹曼机模型来进行特征抽取的。这个是关于输入样本结构信息利用的，是深度学习中采用受限波尔兹曼机模型来进行特征抽取的。
English Description：
Application backgroundThis is about the use of the structure information of an input sample and depth of learning in the restricted Boltzmann machine model for feature extraction. This is about the use of the structure information of an input sample and depth of learning in the restricted Boltzmann machine model for feature extraction.