no code implementations • 29 May 2023 • Abbavaram Gowtham Reddy, Saketh Bachu, Saloni Dash, Charchit Sharma, Amit Sharma, Vineeth N Balasubramanian
Counterfactual data augmentation has recently emerged as a method to mitigate confounding biases in the training data.
no code implementations • 22 Oct 2022 • Abbavaram Gowtham Reddy, Saloni Dash, Amit Sharma, Vineeth N Balasubramanian
Given a causal generative process, we formally characterize the adverse effects of confounding on any downstream tasks and show that the correlation between generative factors (attributes) can be used to quantitatively measure confounding between generative factors.
no code implementations • 18 May 2021 • Saloni Dash, Dibyendu Mishra, Gazal Shekhawat, Joyojeet Pal
Influencers are key to the nature and networks of information propagation on social media.
no code implementations • 17 Sep 2020 • Saloni Dash, Vineeth N Balasubramanian, Amit Sharma
We present a method for generating counterfactuals by incorporating a structural causal model (SCM) in an improved variant of Adversarially Learned Inference (ALI), that generates counterfactuals in accordance with the causal relationships between attributes of an image.
no code implementations • 14 Nov 2019 • Saloni Dash, Ritik Dutta, Isabelle Guyon, Adrien Pavao, Andrew Yale, Kristin P. Bennett
Due to the complexity of the real data, in which each patient visit is an event, we transform the data by using summary statistics to characterize the events for a fixed set of time intervals, to facilitate analysis and interpretability.