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Xin LIANG

6 accepted papers

2025

DIFFER: Disentangling Identity Features via Semantic Cues for Clothes-Changing Person Re-ID

CVPR 2025poster

Clothes-changing person re-identification (CC-ReID) aims to recognize individuals under different clothing scenarios. Current CC-ReID approaches either concentrate on modeling body shape using additional modalities including silhouette, pose, and body mesh, potentially causing the model to overlook…

2024

Biomedical Visual Instruction Tuning with Clinician Preference Alignment

NeurIPS 2024poster

Recent advancements in multimodal foundation models have showcased impressive capabilities in understanding and reasoning with visual and textual information. Adapting these foundation models trained for general usage to specialized domains like biomedicine requires large-scale domain-specific instr…

2024

CR-UTP: Certified Robustness against Universal Text Perturbations on Large Language Models

ACL 2024findings

It is imperative to ensure the stability of every prediction made by a language model; that is, a language’s prediction should remain consistent despite minor input variations, like word substitutions. In this paper, we investigate the problem of certifying a language model’s robustness against Univ…

2024

OSSAR: Towards Open-Set Surgical Activity Recognition in Robot-assisted Surgery

ICRA 2024poster

In the realm of automated robotic surgery and computer-assisted interventions, understanding robotic surgical activities stands paramount. Existing algorithms dedicated to surgical activity recognition predominantly cater to pre-defined closed-set paradigms, ignoring the challenges of real-world ope…

Cited by 7SourcecodeScholar
2020

F-HMTC: Detecting Financial Events for Investment Decisions Based on Neural Hierarchical Multi-Label Text Classification

IJCAI 2020poster

The share prices of listed companies in the stock trading market are prone to be influenced by various events. Performing event detection could help people to timely identify investment risks and opportunities accompanying these events. The financial events inherently present hierarchical structures…