The Need for Open Source Software in Machine Learning.
Sören SonnenburgMikio L. BraunCheng Soon OngSamy BengioLéon BottouGeoffrey HolmesYann LeCunKlaus-Robert MüllerFernando PereiraCarl Edward RasmussenGunnar RätschBernhard SchölkopfAlexander J. SmolaPascal VincentJason WestonRobert C. WilliamsonPublished in: J. Mach. Learn. Res. (2007)