Machine Learning Resources

Keeping Up with ML/AI

Ahead of AI by Sebastian Raschka Great explanations of important concepts in ML and AI. Sebastian also has some links to great tutorials courses and blogs on his site.
The Neuron Covers AI related developments, tools along with business and societal implications.
The AI Exchange AI related developments for professionals and founders.
TLDR;AI AI, ML, and Data Science in 5 Min. Good mix of AI business and research news.
Davis Summarizes Papers Davis Blalock summarizes machine learning papers from arXiv. Technical but useful for keep abreast of developments straight from the source.
Import AI Covers artificial intelligence based on detailed analysis of cutting-edge research.
NLP Newsletter The NLP newsletter covers the latest trending natural language processing (NLP) and machine learning (ML) news, projects, resources, and research papers.
AI Canon A16Z resource for learning about AI.
Related Sub-Reddits Machine Learning, Artificial Inteligence and Deep Learning

Keras - high level nn API that runs on top of TensorFlow or Theano. A good place to start.
TensorFlow - library for distributed numerical computation and data flow graphs.
PyTorch - Python based framework from Facebook based on Torch.
mxnet - fast and flexible. Originally from University of Washington and Carnegie Mellon University adopted by AWS and now an Apache incubator project.
H20 - interesting application with many different algorithms.