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Diptikalyan Saha

5 accepted papers

2023

DetAIL: A Tool to Automatically Detect and Analyze Drift in Language

AAAI 2023technical

Machine learning and deep learning-based decision making has become part of today's software. The goal of this work is to ensure that machine learning and deep learning-based systems are as trusted as traditional software. Traditional software is made dependable by following rigorous practice like s…

Cited by 6SourcePDFScholar
2023

Interpretable differencing of machine learning models

UAI 2023poster

Understanding the differences between machine learning (ML) models is of interest in scenarios ranging from choosing amongst a set of competing models, to updating a deployed model with new training data. In these cases, we wish to go beyond differences in overall metrics such as accuracy to identif…

2021

Generate Your Counterfactuals: Towards Controlled Counterfactual Generation for Text

AAAI 2021technical

Machine Learning has seen tremendous growth recently, which has led to a larger adaptation of ML systems for educational assessments, credit risk, healthcare, employment, criminal justice, to name a few. The trustworthiness of ML and NLP systems is a crucial aspect and requires a guarantee that the…

Cited by 111SourcePDFScholar
2020

Verifying Individual Fairness in Machine Learning Models

UAI 2020poster

We consider the problem of whether a given decision model, working with structured data, has individual fairness. Following the work of Dwork, a model is individually biased (or unfair) if there is a pair of valid inputs which are close to each other (according to an appropriate metric) but are trea…

Cited by 81SourcePDFScholar
2019

Bias Mitigation Post-processing for Individual and Group Fairness

ICASSP 2019accepted

Whereas previous post-processing approaches for increasing the fairness of predictions of biased classifiers address only group fairness, we propose a method for increasing both individual and group fairness. Our novel framework includes an individual bias detector used to prioritize data samples in…

Cited by 0SourceScholar