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Usama M. Fayyad, Ph.D.

Usama M. Fayyad, Ph.D.

Chairman & Founder, Open Insights and Executive Director of the Institute for Experiential AI @ Northeastern University. First Chief Data Officer at Yahoo!. Former Global CDO, Barclays Bank. Founding Exec Chairman @ Oasis500

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Edited Collections 
November 6, 1996September 16, 2016

Data Cube: A Relational Aggregation Operator Generalizing Group-By, Cross-Tab, and Sub-Totals

Posted By: Usama 0 Comment
1996-11-06-Data-cube_-A-relational-aggregation-operator-generalizing-group-by-cross-tab-and-sub-totals.pdf

 

View on http://www.learningace.com/

 

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On Bias, Variance, 0/1 – Loss, and the Curse-of-Dimensionality
Levelwise Search and Borders of Theories in Knowledge Discovery

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Recent Posts

  • From Fundamental Physics to AI: An Emerging Computational Universe. Distinguished Lecturer Seminar with Stephen WolframFrom Fundamental Physics to AI: An Emerging Computational Universe. November 29, 2023. Northeastern University (Egan Research Center, Raytheon Amphitheater, 120 Forsyth Street, Boston, MA) and online.
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