Wu Zhang

Improve Sentence Alignment by Divide-and-conquer

2022 · arXiv (Cornell University)

In this paper, we introduce a divide-and-conquer algorithm to improve sentence alignment speed. We utilize external bilingual sentence embeddings to find accurate hard delimiters for the parallel texts to be aligned. We use Monte Carlo …

Making Adversarial Examples More Transferable and Indistinguishable

2020 · arXiv (Cornell University)

Fast gradient sign attack series are popular methods that are used to generate adversarial examples. However, most of the approaches based on fast gradient sign attack series cannot balance the indistinguishability and transferability due to …