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Liping Yuan

3 accepted papers

2024

Boximator: Generating Rich and Controllable Motions for Video Synthesis

ICML 2024poster

Generating rich and controllable motion is a pivotal challenge in video synthesis. We propose *Boximator*, a new approach for fine-grained motion control. Boximator introduces two constraint types: *hard box* and *soft box*. Users select objects in the conditional frame using hard boxes and then use…

Cited by 50SourcePDFScholar
2023

Unsupervised Grammatical Error Correction Rivaling Supervised Methods

EMNLP 2023long main

State-of-the-art grammatical error correction (GEC) systems rely on parallel training data (ungrammatical sentences and their manually corrected counterparts), which are expensive to construct. In this paper, we employ the Break-It-Fix-It (BIFI) method to build an unsupervised GEC system. The BIFI f…

Cited by 0SourcecodeScholar
2021

On the Transferability of Adversarial Attacks against Neural Text Classifier

EMNLP 2021main

Deep neural networks are vulnerable to adversarial attacks, where a small perturbation to an input alters the model prediction. In many cases, malicious inputs intentionally crafted for one model can fool another model. In this paper, we present the first study to systematically investigate the tran…

Cited by 28SourcePDFScholar