Framework-Agnostic Optimization of Repeated Skewed Joins at Massive Scale - Andrea Nardelli; Vladimir Vlassov; Amir Hossein Payberah (IEEE International Conference on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking, ISPA/BDCloud/SocialCom/SustainCom 2020, Exeter, United Kingdom, December 17-19, 2020, 2020)