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Debarpan Bhattacharya

3 accepted papers

2025

FESTA: Functionally Equivalent Sampling for Trust Assessment of Multimodal LLMs

EMNLP 2025

The accurate trust assessment of multimodal large language models (MLLMs) generated predictions, which can enable selective prediction and improve user confidence, is challenging due to the diverse multi-modal input paradigms. We propose F unctionally E quivalent S ampling for T rust A ssessment (FE

2025

Towards Unbiased Evaluation of Time-series Anomaly Detector

ICASSP 2025accepted

Time series anomaly detection (TSAD) is an evolving area of research motivated by its critical applications, such as detecting seismic activity, sensor failures in industrial plants, predicting crashes in the stock market, and so on. Across domains, anomalies occur significantly less frequently than…

Cited by 0SourceScholar
2022

The Second Dicova Challenge: Dataset and Performance Analysis for Diagnosis of Covid-19 Using Acoustics

ICASSP 2022accepted

The Second Diagnosis of COVID-19 using Acoustics (DiCOVA) Challenge aimed at accelerating the research in acoustics based detection of COVID-19, a topic at the intersection of acoustics, signal processing, machine learning, and healthcare. This paper presents the details of the challenge, which was…

Cited by 0SourceScholar