 Most of the utilized algorithms and techniques are now part of the GraphLab Collaborative FIltering Toolkit.Turi (formerly called Dato and before that GraphLab Inc.) is a company that was founded by Prof. Carlos Guestrin from University of Washington in May 2013 to continue development support of the GraphLab open source project.Dato Inc. raised a $6.75M Series A from Madrona Venture Group and New Enterprise Associates (NEA).