01:05:38duration 1 hour 5 minutes

ORIE 9000 Colloquium - Madeleine Udell:…

ORIE 9000 Colloquium - Madeleine Udell: Generalized Low Rank Models

Principal components analysis (PCA) is a well-known technique for approximating a data set represented by a matrix by a low rank matrix. Here, we extend the idea of PCA to handle arbitrary data sets…

01:03:14duration 1 hour 3 minutes

CAM Colloquium, 2014-12-05 - Retsef Levi:…

CAM Colloquium, 2014-12-05 - Retsef Levi: Assortment Optimization for Non-parametric Choice Models