Thursday, August 28, 2014

Mathematicians worldwide tackle bike-share rebalancing

The story

An excerpt

And Citi Bike—which works with computer scientist David Shmoys of Cornell University, according to Wald—has done a better job on balance lately. The bikeshareNYC blog keeps a NotSpot index tracking how many Citi Bike stations are empty or full. In recent weeks, Citi Bike has been squarely in the rebalancing "green" zone, meaning only 20 to 33 stations were not usable at the time of the survey.

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