Recommending for a Multi-Sided Marketplace: A Multi-Objective Hierarchical Approach
Yuyan Wang, Tao Long, Xian Xing Zhang
Abstract
We propose a multi-objective hierarchical recommender that solves the multi-objective recommendation problem in a hierarchical setting and was deployed on Uber Eats.
Topics & Concepts
Computer scienceRecommender systemArtificial intelligenceMachine learningRecommender Systems and TechniquesConsumer Market Behavior and PricingAdvanced Bandit Algorithms Research