Technology
To Review 1: About the background: W-DRO problems have received much attention in the machine learning
Q1: Table 1 looks strange to me. It might better to give more intuitions and explanations.
240c945bb72980130446fc2b40fbb8e0-Paper.pdf
Deep learning models have achieved impressive performance on a wide variety of challenging tasks such as image recognition, natural language generation, game playing, etc.
275d7fb2fd45098ad5c3ece2ed4a2824-Paper.pdf
Conventional models prepare a large embedding matrix whose size depends on the vocabulary size. Therefore, storing these models in memory and disk storage is costly.