Data Science books Foundations of data science by Ravi Kanan et. al Mining Massive Datasets (from Stanford) Linear Algebra/Optimization resources (ML related stuff) Finding similar music using Matrix Factorization Tutorial on Matrix factorization with implementation in python Survey on common MF techniques for building recommendation system Quora's open source MF library (with ref.) Scalable MF library Python library with implementation of popular NMF(Non-negative Matrix Factorization techniques Corresponding paper for NIMFA Common matrix factorization packagae python Interesting talks on Machine Learning/Data Science What every Data scientist should know about deep learning, by Andrew Ng Information Retrieval/Extraction related resources Distance mestures