Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison between conventional machine learning and deep learning. (a) In conventional machine learning, we need to extract handcrafted features from raw data. These features are used to train the classifier. (b) In deep learning, feature learning and classifier training are performed end-to-end. After the training, the trained feature extractor can produce meaningful features, which can be reused for different tasks, including unsupervised phenotyping.
