Search Results for author: Parisa Hassanzadeh

Found 7 papers, 0 papers with code

Learning Payment-Free Resource Allocation Mechanisms

no code implementations18 Nov 2023 Sihan Zeng, Sujay Bhatt, Eleonora Kreacic, Parisa Hassanzadeh, Alec Koppel, Sumitra Ganesh

We consider the design of mechanisms that allocate limited resources among self-interested agents using neural networks.

Fairness

Sequential Fair Resource Allocation under a Markov Decision Process Framework

no code implementations10 Jan 2023 Parisa Hassanzadeh, Eleonora Kreacic, Sihan Zeng, Yuchen Xiao, Sumitra Ganesh

We propose a new algorithm, SAFFE, that makes fair allocations with respect to the entire demands revealed over the horizon by accounting for expected future demands at each arrival time.

Decision Making Fairness

Certifiably Robust Policy Learning against Adversarial Communication in Multi-agent Systems

no code implementations21 Jun 2022 Yanchao Sun, Ruijie Zheng, Parisa Hassanzadeh, Yongyuan Liang, Soheil Feizi, Sumitra Ganesh, Furong Huang

Communication is important in many multi-agent reinforcement learning (MARL) problems for agents to share information and make good decisions.

Multi-agent Reinforcement Learning

Generative Models with Information-Theoretic Protection Against Membership Inference Attacks

no code implementations31 May 2022 Parisa Hassanzadeh, Robert E. Tillman

Deep generative models, such as Generative Adversarial Networks (GANs), synthesize diverse high-fidelity data samples by estimating the underlying distribution of high dimensional data.

Optimal Admission Control for Multiclass Queues with Time-Varying Arrival Rates via State Abstraction

no code implementations14 Mar 2022 Marc Rigter, Danial Dervovic, Parisa Hassanzadeh, Jason Long, Parisa Zehtabi, Daniele Magazzeni

To improve the scalability of our approach to a greater number of task classes, we present an approximation based on state abstraction.

Tradeoffs in Streaming Binary Classification under Limited Inspection Resources

no code implementations5 Oct 2021 Parisa Hassanzadeh, Danial Dervovic, Samuel Assefa, Prashant Reddy, Manuela Veloso

Institutions are increasingly relying on machine learning models to identify and alert on abnormal events, such as fraud, cyber attacks and system failures.

Binary Classification Classification +1

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