In this video, we provide essential "math help" by explaining how to "graph" "piecewise functions", moving beyond simple ...

Abstract: Bundling visually aggregates curves to reduce clutter and help finding important patterns in trail-sets or graph drawings. We propose a new approach to bundling based on functional ...

To switch to the stable branch with only SPG, switch to release.

I am Professor in the Industrial Engineering and Operations Research department at Columbia University. I received my PhD in Algorithms, Combinatorics and Optimization (ACO) in 2008 from Tepper School ...

Here's a dumb idea that turned out to work. A GPU virtual machine with exactly one instruction, so that divergence stops being something I ever have to think about. Sometimes you have to run a program ...