Large Scale Machine Learning and Other Animals

As the contest is heating up I am getting more and more interesting feedback. As you can see in the above image, thanks to JustinYan , we...

As some of you may recall, last year we had some great excitement with KDD CUP 2011, where we won the 5th place in track1 . Additionally, th...

I just learned from my collaborator JustinYan from the chinese national academy of science,about the paper A Linear Ensemble of Individual a...

Here is a nice article about our participation in this year's ACM KDD CUP.

Recently we got the 5th place in ACM Yahoo! KDD CUP (track1). We report out solution method on arxiv . This is a joint work with Yucheng Low...

I am proud to report that yesterday JustinYan, a graduate student from the Institute of Automation, Chinese Academy of Sciences , a member o...

I have now implemented the Lanczos algorithm in GraphLab, as part of GraphLab's collaborative filtering library . Here are some perf...

NOTE: This code is deprecated.   Please take a look here for GraphChi (multicore implementation):  http://bickson.blogspot.co.il/ 2012/12/co...

Due to many user requests, I have implemented Yehuda Koren's SVD++ collaborative filtering algorithm in GraphLab. Thanks to Nicholas Amp...

I was delighted to hear from Suhrid Balakrishnan from AT&T Labs, that he is using GraphLab pmf for factorizing a linear model for Yahoo...

Preparing the input  I got from Sanmi Koyejo , a graduate student in University of Austin, Texas, a Python script for converting KDD Yaho...