Ron Kohavi, PhD

I am a Partner-level (top 1%) architect at Microsoft's Online Services Division. I was previously the General Manager for Microsoft's Experimentation Platform, director of data mining and personalization at Amazon.com, and VP of Business Intelligence at Blue Martini Software.

Check out my Linkedin profile , resume, publications, and talks.

Highlights:

Grew data mining and personalization team at Amazon from 50 to 90, founded and grew the Experimentation Platform team at Microsoft from scratch to 50 top notch people, including six principal-level team members.
While I have been working in industry since 1995, I continue to publish sporadically. My h-index, a measure of productivity and impact of published work, is 42 according to Google Scholar. Hirsch, who proposed the metric, suggested that an h-index of 10-12 is considered a useful guideline for tenure decisions at major research universities; a value of about 18 could mean a full professorship; 15-20 could mean a fellowship in the American Physical Society.
ACM Recommender Systems industry keynote, Sept 2012 Online Controlled Experiments: Introduction, Learnings, and Humbling Statistics and Powerpoint PPTX.
Five of my articles are in the top 1,000 most cited articles, including the article Wrappers for Feature Subset Selection, which is in the top 300 most-cited articles according to CiteSeerX
I was granted ten patents.
MineSet had powerful visualizations of models. Some examples (use quicktime) include: Evidence visualizer (Naive Bayes), Decision Table visualizer, Decision Tree visualizer and powerful data visualizations including: Scatter visualizer and Splat visualizer.
I started the MLC++ project, Machine Learning library in C++, which formed the basis for SGI's MineSet, then Blue Martini's analytics. Documentation includes C++ coding standards, MLC++ coding standards, and utilities.
Keynote at EC 10. A similar keynote at the Analytics Revolution, 2010 was recorded: Online Controlled Experiments: Listening to the Customers, not to the HiPPO (PDF) (PPTX) (video)
The paper Online Experimentation at Microsoft, 2009, was recognized as top 30 Microsoft ThinkWeek paper and an early version of it won 3^rd place at the Third workshop on Data Mining Case Studies and Practice Prize, 2009.
Scientific Advisor to Trusted Opinion, 2007-2008.
Member of Technical Advisory Board, mySimon, 1999-2000 (until they were bought by CNET).
General Chair, KDD 2004.

Short Bio

Ronny Kohavi is a partner architect in the Online Services Division. He joined Microsoft in 2005 and founded the Experimentation Platform team in 2006, a "startup" that grew to 50 people. He was previously the director of data mining and personalization at Amazon.com, the Vice President of Business Intelligence at Blue Martini Software (now Escalate). Prior to joining Blue Martini, Kohavi managed the MineSet project, Silicon Graphics' award-winning product for data mining and visualization. He joined Silicon Graphics after getting a Ph.D. in Machine Learning from Stanford University, where he led the MLC++ project, the Machine Learning library in C++ used in MineSet and at Blue Martini Software. Kohavi received his BA from the Technion, Israel. He was the General Chair for KDD 2004. He co-chaired KDD 99's industrial track with Jim Gray and the KDD Cup 2000 with Carla Brodley. He was an invited speaker at the National Academy of Engineering in 2000, a keynote speaker at PAKDD 2001, an invited speaker at KDD 2001's industrial track, and a keynote speaker at EC 10 (2010). He was a member of the editorial board for the Data Mining and Knowledge Discovery journal from its inception for several years and served as a member of the editorial board for the journal of Machine Learning from 1997 to 1999.

ronnyk@ live dot com