Search Results for author: Khadija Zanna

Found 4 papers, 0 papers with code

Balanced Mixed-Type Tabular Data Synthesis with Diffusion Models

no code implementations12 Apr 2024 Zeyu Yang, Peikun Guo, Khadija Zanna, Akane Sano

Diffusion models have emerged as a robust framework for various generative tasks, such as image and audio synthesis, and have also demonstrated a remarkable ability to generate mixed-type tabular data comprising both continuous and discrete variables.

Audio Synthesis Fairness

Enhancing Fairness and Performance in Machine Learning Models: A Multi-Task Learning Approach with Monte-Carlo Dropout and Pareto Optimality

no code implementations12 Apr 2024 Khadija Zanna, Akane Sano

To address these issues, we propose a bias mitigation method based on multi-task learning, utilizing the concept of Monte-Carlo dropout and Pareto optimality from multi-objective optimization.

Decision Making Fairness +1

Bias Reducing Multitask Learning on Mental Health Prediction

no code implementations7 Aug 2022 Khadija Zanna, Kusha Sridhar, Han Yu, Akane Sano

However, there is still a lack of standard in evaluating bias in such machine learning models in the field, which leads to challenges in providing reliable predictions and in addressing disparities.

Fairness Feature Importance +2

Studying the Impact of Mood on Identifying Smartphone Users

no code implementations27 Jun 2019 Khadija Zanna, Sayde King, Tempestt Neal, Shaun Canavan

This paper explores the identification of smartphone users when certain samples collected while the subject felt happy, upset or stressed were absent or present.

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