Shahar CohenHow to partner and work together in early startup stagesDuring my career, I have co-founded two startups of my own and provided professional services to more than two dozen others. I have always…Jan 11, 2019Jan 11, 2019
Shahar CoheninYellowBlogEvaluating the Error of Regression Models: Some Real-Life Challenges and Practical TipsIn regression, we predict (or estimate) the numerical value of an unknown quantity, denoted by y, as a function of some explaining…Oct 2, 2017Oct 2, 2017
Shahar CoheninYellowBlogThe “better than random” modelAlthough the last think you want to hear about a state of the art machine learning model is that it is just better than random, the way to…Jul 13, 2017Jul 13, 2017
Shahar CoheninYellowBlogWhat is the most important step in a machine learning project?The CRISP-DM is a common standard for machine-learning projects. Business Understanding, Data Understanding, Data Preparation, Modeling…Jul 2, 2017Jul 2, 2017
