machine learning dataset-数据集

• Public dataset for machine learning
  http://homepages.inf.ed.ac.uk/rbf/IAPR/researchers/MLPAGES/mldat.htm
  

\(a\)
machine-learning

[fig. 1] [1]

fig. 2 end-to-end model. deep learning algorithm is to compute feature representation. The first end is the data that can be obtained as easy as possible; and the second one is the result we desired that can be of any form.