Search Results for author: Soumya Suvra Ghosal

Found 5 papers, 2 papers with code

Towards Possibilities & Impossibilities of AI-generated Text Detection: A Survey

no code implementations23 Oct 2023 Soumya Suvra Ghosal, Souradip Chakraborty, Jonas Geiping, Furong Huang, Dinesh Manocha, Amrit Singh Bedi

But in parallel to the development of detection frameworks, researchers have also concentrated on designing strategies to elude detection, i. e., focusing on the impossibilities of AI-generated text detection.

Misinformation Text Detection

Distributionally Robust Optimization with Probabilistic Group

1 code implementation10 Mar 2023 Soumya Suvra Ghosal, Yixuan Li

Key to our framework, we consider soft group membership instead of hard group annotations.

Image Classification

Are Vision Transformers Robust to Spurious Correlations?

1 code implementation17 Mar 2022 Soumya Suvra Ghosal, Yifei Ming, Yixuan Li

Deep neural networks may be susceptible to learning spurious correlations that hold on average but not in atypical test samples.

ReSCo-CC: Unsupervised Identification of Key Disinformation Sentences

no code implementations21 Oct 2020 Soumya Suvra Ghosal, Deepak P, Anna Jurek-Loughrey

Disinformation is often presented in long textual articles, especially when it relates to domains such as health, often seen in relation to COVID-19.

Sentence

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