Search Results for author: Safwan Hossain

Found 10 papers, 5 papers with code

Social Environment Design

1 code implementation21 Feb 2024 Edwin Zhang, Sadie Zhao, Tonghan Wang, Safwan Hossain, Henry Gasztowtt, Stephan Zheng, David C. Parkes, Milind Tambe, YiLing Chen

Artificial Intelligence (AI) holds promise as a technology that can be used to improve government and economic policy-making.

Decision Making

Computing Voting Rules with Elicited Incomplete Votes

no code implementations16 Feb 2024 Daniel Halpern, Safwan Hossain, Jamie Tucker-Foltz

Motivated by the difficulty of specifying complete ordinal preferences over a large set of $m$ candidates, we study voting rules that are computable by querying voters about $t < m$ candidates.

Multi-Sender Persuasion -- A Computational Perspective

no code implementations7 Feb 2024 Safwan Hossain, Tonghan Wang, Tao Lin, YiLing Chen, David C. Parkes, Haifeng Xu

The core solution concept here is the Nash equilibrium of senders' signaling policies.

Equilibrium of Data Markets with Externality

no code implementations16 Feb 2023 Safwan Hossain, YiLing Chen

Starting with a simple setting where buyers know their valuations a priori, we characterize both the existence and welfare properties of the pure Nash equilibrium in the presence of such externality.

Exploring Text Specific and Blackbox Fairness Algorithms in Multimodal Clinical NLP

1 code implementation EMNLP (ClinicalNLP) 2020 John Chen, Ian Berlot-Attwell, Safwan Hossain, Xindi Wang, Frank Rudzicz

Clinical machine learning is increasingly multimodal, collected in both structured tabular formats and unstructured forms such as freetext.

Fairness Word Embeddings

Fair Algorithms for Multi-Agent Multi-Armed Bandits

no code implementations NeurIPS 2021 Safwan Hossain, Evi Micha, Nisarg Shah

Unlike the classical multi-armed bandit problem, the goal is not to learn the "best arm"; indeed, each agent may perceive a different arm to be the best for her personally.

Fairness Multi-Armed Bandits

JacNet: Learning Functions with Structured Jacobians

no code implementations1 Jul 2019 Jonathan Lorraine, Safwan Hossain

Neural networks are trained to learn an approximate mapping from an input domain to a target domain.

Generative Adversarial Networks for text using word2vec intermediaries

1 code implementation WS 2019 Akshay Budhkar, Krishnapriya Vishnubhotla, Safwan Hossain, Frank Rudzicz

Generative adversarial networks (GANs) have shown considerable success, especially in the realistic generation of images.

Word Embeddings

ChainGAN: A sequential approach to GANs

1 code implementation ICLR 2019 Safwan Hossain, Kiarash Jamali, Yuchen Li, Frank Rudzicz

Current approaches attempt to learn the transformation from a noise sample to a generated data sample in one shot.

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