Raphael Louca

According to our database, Raphael Louca authored at least 11 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

Quantifying Exploration Preference for E-Commerce Recommendation.

Amy B. Z. Zhang, Siyun Wang, Raphael Louca, Karl Ni, Diane Hu

Proceedings of the 6th Workshop on Online Recommender Systems and User Modeling co-located with the 17th ACM Conference on Recommender Systems (RecSys 2023), 2023

2020

The Difference Between a Click and a Cart-Add: Learning Interaction-Specific Embeddings.

Xiaoting Zhao, Raphael Louca, Diane Hu, Liangjie Hong

Proceedings of the Companion of The 2020 Web Conference 2020, 2020

Time to Shop for Valentine's Day: Shopping Occasions and Sequential Recommendation in E-commerce.

Jianling Wang, Raphael Louca, Diane Hu, Caitlin Cellier, James Caverlee, Liangjie Hong

Proceedings of the WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, 2020

2019

Joint Optimization of Profit and Relevance for Recommendation Systems in E-commerce.

Raphael Louca, Moumita Bhattacharya, Diane Hu, Liangjie Hong

Proceedings of the Workshop on Recommendation in Multi-stakeholder Environments co-located with the 13th ACM Conference on Recommender Systems (RecSys 2019), 2019

2018

Learning Item-Interaction Embeddings for User Recommendations.

Xiaoting Zhao, Raphael Louca, Diane Hu, Liangjie Hong

CoRR, 2018

Learning within-session budgets from browsing trajectories.

Diane Hu, Raphael Louca, Liangjie Hong, Julian J. McAuley

Proceedings of the 12th ACM Conference on Recommender Systems, 2018

2016

A hierarchy of polyhedral approximations of robust semidefinite programs.

Raphael Louca, Eilyan Bitar

Proceedings of the 55th IEEE Conference on Decision and Control, 2016

Stochastic AC optimal power flow with affine recourse.

Raphael Louca, Eilyan Bitar

Proceedings of the 55th IEEE Conference on Decision and Control, 2016

A bound on the minimum rank of solutions to sparse linear matrix equations.

Raphael Louca, Subhonmesh Bose, Eilyan Bitar

Proceedings of the 2016 American Control Conference, 2016

2015

Acyclic semidefinite approximations of quadratically constrained quadratic programs.

Raphael Louca, Eilyan Bitar

Proceedings of the American Control Conference, 2015

2013

A rank minimization algorithm to enhance semidefinite relaxations of Optimal Power Flow.

Raphael Louca, Peter J. Seiler, Eilyan Bitar

Proceedings of the 51st Annual Allerton Conference on Communication, 2013