Search Results for author: Afaf Taik

Found 4 papers, 0 papers with code

From Representational Harms to Quality-of-Service Harms: A Case Study on Llama 2 Safety Safeguards

no code implementations20 Mar 2024 Khaoula Chehbouni, Megha Roshan, Emmanuel Ma, Futian Andrew Wei, Afaf Taik, Jackie CK Cheung, Golnoosh Farnadi

Despite growing mitigation efforts to develop safety safeguards, such as supervised safety-oriented fine-tuning and leveraging safe reinforcement learning from human feedback, multiple concerns regarding the safety and ingrained biases in these models remain.

Safe Reinforcement Learning

Unraveling the Interconnected Axes of Heterogeneity in Machine Learning for Democratic and Inclusive Advancements

no code implementations11 Jun 2023 Maryam Molamohammadi, Afaf Taik, Nicolas Le Roux, Golnoosh Farnadi

The growing utilization of machine learning (ML) in decision-making processes raises questions about its benefits to society.

Decision Making

Empowering Prosumer Communities in Smart Grid with Wireless Communications and Federated Edge Learning

no code implementations7 Apr 2021 Afaf Taik, Boubakr Nour, Soumaya Cherkaoui

In addition to preserving prosumers' privacy, we show through evaluations that training prediction models using Federated Learning yields high accuracy for different energy resources while reducing the communication overhead.

Decision Making energy trading +1

Data-Aware Device Scheduling for Federated Edge Learning

no code implementations18 Feb 2021 Afaf Taik, Zoubeir Mlika, Soumaya Cherkaoui

As the data is the key component of the learning, we propose a new set of considerations for data characteristics in wireless scheduling algorithms in FEEL.

Scheduling

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