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Saturday, December 29, 2018

Sample .gitignore file


Some good files to ignore .DS_Store a hidden file generated by Mac, .ipynb_checkpoints, hidden files generated by Python Notebooks aka Jupyter Notebooks. Large image datasets used for machine learning and deep learning training. .gitignore is also prefixed by a dot, it is a hidden file, usually doesn't show up in finder or file viewer, but can be opened in sublime.

Pytorch Torchvision model performance cheatsheet


Network vs Top-1 Error vs Top-5 Error including VGG net, ResNet, Densenet.

Sunday, December 2, 2018

Visualize tensors - Machine Learning Deep Learning Cheat Sheet

Tensors are the basic units of deep learning frameworks, neural networks functions calculations. A one dimensional tensor is like a list of elements. A two dimensional tensor is like an excel sheet it has a row dimension and a column dimension. 3D tensor is like an RGB marked image. Each pixel has a red, green, blue value, makes each pixel representation 3 dimensional.


Trivia: Tensorflow is named after tensors. Duh

Regularization in Machine Learning, Deep Learning

Regularization can prevent overfitting and potentially make algorithm converge faster and more performant. Useful in deep learning tasks, in...