Showing cs.CLShow all
2 papers · 1 filter
cs.CL2021
Distributionally Robust Classifiers in Sentiment Analysis
Shilun Li, Renee Li, Carina Zhang
In this paper, we propose sentiment classification models based on BERT integrated with DRO (Distributionally Robust Classifiers) to improve model performance on datasets with dist…
cs.CL2021
Ensemble ALBERT on SQuAD 2.0
Shilun Li, Renee Li, Veronica Peng
Machine question answering is an essential yet challenging task in natural language processing. Recently, Pre-trained Contextual Embeddings (PCE) models like Bidirectional Encoder…