Dimitri TishchenkoinMaking Change.orgTracking Regret, the Cost of Bad DecisionsFinding the right share headline for a petition can mean more engagement, giving it a higher chance of becoming a victory and making a…Oct 28, 2021Oct 28, 2021
Dimitri TishchenkoinMaking Change.orgElixir Powered Event MetricsKnowing what previous actions a user has taken on our site allows for experimentation targeting and custom user interfaces but requires…Sep 26, 2020Sep 26, 2020
Dimitri TishchenkoinMaking Change.orgOur Elixir Bandit ServiceAt Change.org we leverage Elixir to run tens of thousands of parallel multi-armed bandit optimization experiments. The algorithms powering…Aug 25, 2020Aug 25, 2020
Dimitri TishchenkoinMaking Change.orgMaximizing Social ChangeEvery day thousands of petitions get created around the world on Change.org. The most effective way a petition starter can reach an…Jun 7, 2020Jun 7, 2020
