15 citations · 21 across the 2 of their papers we have counts for
3 papers
cs.IR2018★ 6 cited
Learning Item-Interaction Embeddings for User Recommendations
Xiaoting Zhao, Raphael Louca, Diane Hu +1
Industry-scale recommendation systems have become a cornerstone of the e-commerce shopping experience. For Etsy, an online marketplace with over 50 million handmade and vintage ite…
math.OC2017
Robust AC Optimal Power Flow
Raphael Louca, Eilyan Bitar
There is a growing need for new optimization methods to facilitate the reliable and cost-effective operation of power systems with intermittent renewable energy resources. In this…
math.OC2014★ 15 cited
Nondegeneracy and Inexactness of Semidefinite Relaxations of Optimal Power Flow
Raphael Louca, Peter Seiler, Eilyan Bitar
The Optimal Power Flow (OPF) problem can be reformulated as a nonconvex Quadratically Constrained Quadratic Program (QCQP). There is a growing body of work on the use of semidefini…