App Discovery with Google Play Parts 1,2 and 3 via @googleresearch

This is a multi part blog on the Google Research Blog:

Part 1: Understanding Topics by Malay Haldar, Matt MacMahon, Neha Jha and Raj Arasu, Software Engineers

Part 2: Personalised Recommendations with Related Apps by Ananth Balashankar & Levent Koc, Software Engineers, and Norberto Guimaraes, Product Manager

Part 3: Machine Learning to Fight Spam and Abuse at Scale by Hsu-Chieh Lee, Xing Chen, Software Engineers, and Qian An, Analyst

These are great posts and this blog is well worth following.