Search Results for author: Qinyi Chen

Found 3 papers, 1 papers with code

Interpolating Item and User Fairness in Multi-Sided Recommendations

no code implementations12 Jun 2023 Qinyi Chen, Jason Cheuk Nam Liang, Negin Golrezaei, Djallel Bouneffouf

Motivated by this, we formulate a novel fair recommendation framework, called Problem (FAIR), that not only maximizes the platform's revenue, but also accommodates varying fairness considerations from the perspectives of items and users.

Fairness Recommendation Systems

Non-Stationary Bandits with Auto-Regressive Temporal Dependency

no code implementations NeurIPS 2023 Qinyi Chen, Negin Golrezaei, Djallel Bouneffouf

Traditional multi-armed bandit (MAB) frameworks, predominantly examined under stochastic or adversarial settings, often overlook the temporal dynamics inherent in many real-world applications such as recommendation systems and online advertising.

Marketing Recommendation Systems +1

Online Learning and Matching for Resource Allocation Problems

2 code implementations18 Nov 2019 Andrea Boskovic, Qinyi Chen, Dominik Kufel, Zijie Zhou

In this work, our goal is to recommend items to users as they arrive on a webpage sequentially, in an online manner, in order to maximize reward for a company, but also satisfy budget constraints.

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