no code implementations • 9 Jun 2022 • Claudia V. Roberts, Ehtsham Elahi, Ashok Chandrashekar
We find that SHAP exhibits lower variance in sparse segments of the data compared to LIME.
no code implementations • 29 Apr 2022 • Mahdi M. Kalayeh, Shervin Ardeshir, Lingyi Liu, Nagendra Kamath, Ashok Chandrashekar
The abundance and ease of utilizing sound, along with the fact that auditory clues reveal a plethora of information about what happens in a scene, make the audio-visual space an intuitive choice for representation learning.
no code implementations • NeurIPS 2021 • Mahdi M. Kalayeh, Nagendra Kamath, Lingyi Liu, Ashok Chandrashekar
The abundance and ease of utilizing sound, along with the fact that auditory clues reveal so much about what happens in the scene, make the audio-visual space a perfectly intuitive choice for self-supervised representation learning.
1 code implementation • NeurIPS 2021 • Nikos Vlassis, Ashok Chandrashekar, Fernando Amat Gil, Nathan Kallus
We study the problem of off-policy evaluation from batched contextual bandit data with multidimensional actions, often termed slates.
no code implementations • 5 Jan 2021 • Nikos Vlassis, Fernando Amat Gil, Ashok Chandrashekar
We study the problem of off-policy evaluation for slate bandits, for the typical case in which the logging policy factorizes over the slots of the slate.