Danny Butvinik

Chief Data Scientist

As a Chief Data Science Officer with Nice Actimize, I provide technical and professional leadership and strategic advice. In addition, I conduct and manage cutting edge scientific research as an expert in artificial intelligence and data science. I work with a large group of data scientists and contribute to the growth of innovation and my employer’s intellectual property.

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Danny Butvinik


In information theory, machine learning, and data science, information gain (IG) measures how much information a feature provides about a class. IG helps to determine the order of attributes in the nodes of a decision tree. The primary node is the parent node, whereas the sub-nodes are child nodes.

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