project

代码说明：

  数据挖掘，推荐系统，堆叠降噪自编码器，逻辑回归(Data mining, recommender systems, stack noise reduction, self coder, logic regression)

文件列表：

project
project\links.csv
project\logistic.m
project\movieLens.mat
project\movies.csv
project\NN
project\NN\nnapplygrads.m
project\NN\nnbp.m
project\NN\nnchecknumgrad.m
project\NN\nneval.m
project\NN\nnff.m
project\NN\nnpredict.m
project\NN\nnsetup.m
project\NN\nntest.m
project\NN\nntrain.m
project\NN\nnupdatefigures.m
project\ratings.csv
project\SAE
project\SAE\saesetup.m
project\SAE\saetrain.m
project\SDAE_recommender1.m
project\sigm.m
project\tanh_opt.m
project\Untitled.m