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Yiqing Shen

10 accepted papers

2026

Mitigating Hallucinations in Large Language Models via Causal Reasoning

AAAI 2026technical

Large language models (LLMs) exhibit logically inconsistent hallucinations that appear coherent yet violate reasoning principles, with recent research suggesting an inverse relationship between causal reasoning capabilities and such hallucinations. However, existing reasoning approaches in LLMs, suc

Cited by 0SourcePDFScholar
2025

AutoProteinEngine: A Large Language Model Driven Agent Framework for Multimodal AutoML in Protein Engineering

COLING 2025industry

Protein engineering is important for various biomedical applications, but traditional approaches are often inefficient and resource-intensive. While deep learning (DL) models have shown promise, their implementation remains challenging for biologists without specialized computational expertise. To a…

2025

Online Reasoning Video Segmentation with Just-in-Time Digital Twins

ICCV 2025poster

Reasoning segmentation (RS) aims to identify and segment objects of interest based on implicit text queries. As such, RS is a catalyst for embodied AI agents, enabling them to interpret high-level commands without requiring explicit step-by-step guidance. However, current RS approaches rely heavily…

2025

RBench-V: A Primary Assessment for Visual Reasoning Models with Multimodal Outputs

NeurIPS 2025poster

The rapid advancement of native multi-modal models and omni-models, exemplified by GPT-4o, Gemini and o3 with their capability to process and generate content across modalities such as text and images, marks a significant milestone in the evolution of intelligence. Systematic evaluation of their mul…

Cited by 0SourcecodeScholar
2024

A Retinex Structure-based Low-light Enhancement Model Guided by Spatial Consistency

ICRA 2024poster

Images captured by robotics under low-light conditions are often plagued by several challenges, including diminished contrast, increased noise, loss of fine details, and unnatural color reproduction. These factors can significantly hinder the performance of computer vision tasks such as object detec…

Cited by 11SourceScholar
2023

Graph Denoising Diffusion for Inverse Protein Folding

NeurIPS 2023poster

Inverse protein folding is challenging due to its inherent one-to-many mapping characteristic, where numerous possible amino acid sequences can fold into a single, identical protein backbone. This task involves not only identifying viable sequences but also representing the sheer diversity of potent…

2022

CD2-pFed: Cyclic Distillation-Guided Channel Decoupling for Model Personalization in Federated Learning

CVPR 2022poster

Federated learning (FL) is a distributed learning paradigm that enables multiple clients to collaboratively learn a shared global model. Despite the recent progress, it remains challenging to deal with heterogeneous data clients, as the discrepant data distributions usually prevent the global model…

Cited by 72PDFScholar
2022

Self-Distillation From the Last Mini-Batch for Consistency Regularization

CVPR 2022poster

Knowledge distillation (KD) shows a bright promise as a powerful regularization strategy to boost generalization ability by leveraging learned sample-level soft targets. Yet, employing a complex pre-trained teacher network or an ensemble of peer students in existing KD is both time-consuming and com…

Cited by 93PDFcodeScholar