I've been an entrepreneur, a government researcher in addition to a university professor. I as soon as designed, built and sold software to get a living. I've even designed and sold a music web site. As a researcher, May possibly worked on many problems: from medical diagnostic to collaborative data processing. I've quite possibly written research papers with mathematics and collaborated using NASA. Lately, I've recently been mostly active in data warehousing and recommender systems. My Slope One recommender algorithm is used by countless e-commerce web-sites. I love to write: my blog has 1000s of followers. I also have two sons, two cats and then a beautiful wife. My websites: Website Spell Checker |