Penglei Sun

According to our database, Penglei Sun authored at least 19 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

SpatialGrammar: A Domain-Specific Language for LLM-Based 3D Indoor Scene Generation.

Song Tang, Kaiyong Zhao, Yuliang Li, Qingsong Yan, Penglei Sun, Junyi Zou, Qiang Wang, Xiaowen Chu

CoRR, April, 2026

Rule-VLN: Bridging Perception and Compliance via Semantic Reasoning and Geometric Rectification.

Jiawen Wen, Penglei Sun, Wenjie Zhang, Suixuan Qiu, Weisheng Xu, Xiaofei Yang, Xiaowen Chu

CoRR, April, 2026

WaterVideoQA: ASV-Centric Perception and Rule-Compliant Reasoning via Multi-Modal Agents.

Runwei Guan, Shaofeng Liang, Ningwei Ouyang, Weichen Fei, Shanliang Yao, Wei Dai, Chenhao Ge, Penglei Sun, Xiaohui Zhu, Tao Huang, Ryan Wen Liu, Hui Xiong

CoRR, February, 2026

Janus-Q: End-to-End Event-Driven Trading via Hierarchical-Gated Reward Modeling.

Xiang Li, Zikai Wei, Yiyan Qi, Wanyun Zhou, Xiang Liu, Penglei Sun, Jian Guo, Yongqi Zhang, Xiaowen Chu

CoRR, February, 2026

OmniReview: A Large-scale Benchmark and LLM-enhanced Framework for Realistic Reviewer Recommendation.

Yehua Huang, Penglei Sun, Zebin Chen, Zhenheng Tang, Xiaowen Chu

CoRR, February, 2026

2025

FinKario: Event-Enhanced Automated Construction of Financial Knowledge Graph.

Xiang Li, Penglei Sun, Wanyun Zhou, Zikai Wei, Yongqi Zhang, Xiaowen Chu

CoRR, August, 2025

MRD-RAG: Enhancing Medical Diagnosis with Multi-Round Retrieval-Augmented Generation.

Yixiang Chen, Penglei Sun, Xiang Li, Xiaowen Chu

CoRR, April, 2025

Learning 6-DoF Fine-Grained Grasp Detection Based on Part Affordance Grounding.

Yaoxian Song, Penglei Sun, Piaopiao Jin, Yi Ren, Yu Zheng, Zhixu Li, Xiaowen Chu, Yue Zhang, Tiefeng Li, Jason Gu

IEEE Trans Autom. Sci. Eng., 2025

City-VLM: Towards Multidomain Perception Scene Understanding via Multimodal Incomplete Learning.

Penglei Sun, Yaoxian Song, Xiangru Zhu, Xiang Liu, Qiang Wang, Yue Liu, Changqun Xia, Tiefeng Li, Yang Yang, Xiaowen Chu

Proceedings of the 33rd ACM International Conference on Multimedia, 2025

Evaluating Semantic Variation in Text-to-Image Synthesis: A Causal Perspective.

Xiangru Zhu, Penglei Sun, Yaoxian Song, Yanghua Xiao, Zhixu Li, Chengyu Wang, Jun Huang, Bei Yang, Xiaoxiao Xu

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Perovskite-LLM: Knowledge-Enhanced Large Language Models for Perovskite Solar Cell Research.

Xiang Liu, Penglei Sun, Shuyan Chen, Longhan Zhang, Peijie Dong, Huajie You, Yongqi Zhang, Chang Yan, Xiaowen Chu, Tong-yi Zhang

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

The Multi-Round Diagnostic RAG Framework for Emulating Clinical Reasoning.

Penglei Sun, Yixiang Chen, Xiang Li, Xiaowen Chu

Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2025

2024

Scene-Driven Multimodal Knowledge Graph Construction for Embodied AI.

Yaoxian Song, Penglei Sun, Haoyu Liu, Zhixu Li, Wei Song, Yanghua Xiao, Xiaofang Zhou

IEEE Trans. Knowl. Data Eng., November, 2024

Multi-Modal Knowledge Graph Construction and Application: A Survey.

Xiangru Zhu, Zhixu Li, Xiaodan Wang, Xueyao Jiang, Penglei Sun, Xuwu Wang, Yanghua Xiao, Nicholas Jing Yuan

IEEE Trans. Knowl. Data Eng., February, 2024

3D Question Answering for City Scene Understanding.

Penglei Sun, Yaoxian Song, Xiang Liu, Xiaofei Yang, Qiang Wang, Tiefeng Li, Yang Yang, Xiaowen Chu

Proceedings of the 32nd ACM International Conference on Multimedia, MM 2024, Melbourne, VIC, Australia, 28 October 2024, 2024

Multi-task Domain Adaptation for Language Grounding with 3D Objects.

Penglei Sun, Yaoxian Song, Xinglin Pan, Peijie Dong, Xiaofei Yang, Qiang Wang, Zhixu Li, Tiefeng Li, Xiaowen Chu

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

A Contrastive Compositional Benchmark for Text-to-Image Synthesis: A Study with Unified Text-to-Image Fidelity Metrics.

Xiangru Zhu, Penglei Sun, Chengyu Wang, Jingping Liu, Zhixu Li, Yanghua Xiao, Jun Huang

CoRR, 2023

Learning 6-DoF Fine-grained Grasp Detection Based on Part Affordance Grounding.

Yaoxian Song, Penglei Sun, Yi Ren, Yu Zheng, Yue Zhang

CoRR, 2023

2022

Human-in-the-loop Robotic Grasping Using BERT Scene Representation.

Yaoxian Song, Penglei Sun, Pengfei Fang, Linyi Yang, Yanghua Xiao, Yue Zhang

Proceedings of the 29th International Conference on Computational Linguistics, 2022