After trying #POGOH (#Pittsburgh's bike share system) for a week, I started to think about the rebalancing problem - basically, I can use bike share to go out, but I have no bike left to return home (sometimes lacks e-bikes or just have no working one whatsoever).

Begin a rabbit hole on #bike #rebalancing #optimization https://www.kdd.org/kdd2016/papers/files/rfp0553-liuAemb.pdf