Search Results for author: Nitish Keskar

Found 2 papers, 0 papers with code

Char2Subword: Extending the Subword Embedding Space Using Robust Character Compositionality

no code implementations Findings (EMNLP) 2021 Gustavo Aguilar, Bryan McCann, Tong Niu, Nazneen Rajani, Nitish Keskar, Thamar Solorio

To alleviate these challenges, we propose a character-based subword module (char2subword) that learns the subword embedding table in pre-trained models like BERT.

Improving out-of-distribution generalization via multi-task self-supervised pretraining

no code implementations30 Mar 2020 Isabela Albuquerque, Nikhil Naik, Junnan Li, Nitish Keskar, Richard Socher

Self-supervised feature representations have been shown to be useful for supervised classification, few-shot learning, and adversarial robustness.

Adversarial Robustness Domain Generalization +4

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