Search Results for author: Junaid Ali

Found 4 papers, 0 papers with code

Evaluating the Fairness of Discriminative Foundation Models in Computer Vision

no code implementations18 Oct 2023 Junaid Ali, Matthaeus Kleindessner, Florian Wenzel, Kailash Budhathoki, Volkan Cevher, Chris Russell

We propose a novel taxonomy for bias evaluation of discriminative foundation models, such as Contrastive Language-Pretraining (CLIP), that are used for labeling tasks.

Fairness Image Captioning +2

Loss-Aversively Fair Classification

no code implementations10 May 2021 Junaid Ali, Muhammad Bilal Zafar, Adish Singla, Krishna P. Gummadi

Motivated by extensive literature in behavioral economics and behavioral psychology (prospect theory), we propose a notion of fair updates that we refer to as loss-averse updates.

Classification Decision Making +2

Accounting for Model Uncertainty in Algorithmic Discrimination

no code implementations10 May 2021 Junaid Ali, Preethi Lahoti, Krishna P. Gummadi

We further propose methods to achieve our goal of equalizing group error rates arising due to model uncertainty in algorithmic decision making and demonstrate the effectiveness of these methods using synthetic and real-world datasets.

Decision Making Fairness

On the Fairness of Time-Critical Influence Maximization in Social Networks

no code implementations16 May 2019 Junaid Ali, Mahmoudreza Babaei, Abhijnan Chakraborty, Baharan Mirzasoleiman, Krishna P. Gummadi, Adish Singla

As we show in this paper, the time-criticality of the information could further exacerbate the disparity of influence across groups.

Social and Information Networks Computers and Society

Cannot find the paper you are looking for? You can Submit a new open access paper.