TY - Journal of Computer Applications A1 - YANG Donghai, LIN Minmin, ZHANG Wenjie, YANG Jingmin T1 - Image classification learning via unsupervised mixed-order stacked sparse autoencoder Y1 - 2019-12-10 JF - Journal of Computer Applications JO - Journal of Computer Applications SP - 3420 EP - 3425 VL - 39 IS - 12 UR - http://www.joca.cn N1 - 10.11772/j.issn.1001-9081.2019061107 ER -