Yixiao Liu — accepted AI-conference papers

2025

Chinese Toxic Language Mitigation via Sentiment Polarity Consistent Rewrites

Xintong Wang, Yixiao Liu, Jingheng Pan, Liang Ding, Longyue Wang, Chris Biemann

EMNLP 2025

Detoxifying offensive language while preserving the speaker’s original intent is a challenging yet critical goal for improving the quality of online interactions. Although large language models (LLMs) show promise in rewriting toxic content, they often default to overly polite rewrites, distorting t

Cited by 0 Source ↗PDF ↗code ↗Scholar ↗

2022

WayFAST: Navigation With Predictive Traversability in the Field

Mateus Valverde Gasparino, Arun Narenthiran Sivakumar, Yixiao Liu, Andres E. Baquero Velasquez, Vitor A. H. Higuti, John G. Rogers +2

RA-L 2022

We present a self-supervised approach for learning to predict traversable paths for wheeled mobile robots that require good traction to navigate. Our algorithm, termed WayFAST (Waypoint Free Autonomous Systems for Traversability), uses RGB and depth data, along with navigation experience, to autonom

Cited by 73 Source ↗code ↗Scholar ↗