About Me

I am Renjie Liang, an incoming PhD student at the University of Florida. I served as a research associate at Nanyang Technological University, collaborating with Prof. Aixin Sun. Prior to that, I worked as a research intern under the guidance of Prof. Tat-Seng Chua and research fellow. Wei Ji. I completed my Master’s degree at Sun Yat-sen University, China in 2020, and my Bachelor’s degree at Central South University, China in 2017. My research interests are centered around information retrieval, multimodal understanding, and AI for healthcare.

Work Experiences

• Supervised by Prof. Aixin Sun
• Proposed a novel task, Ranked Video Moment Retrieval, and curated the TVR-Ranking dataset.

• Under the guidance of Prof. Tat-Seng Chua and Postdoctoral Fellow Wei Ji.
• Focused on information retrieval for multimodal data.

Publications

please refer to google scholar page to check all my publications. (* Equal Contribution)

TVR-Ranking: A Dataset for Ranked Video Moment Retrieval with Imprecise Queries Renjie Liang, Li Li, Chongzhi Zhang, Jing Wang, Xizhou Zhu, Aixin Sun Preprint

Efficient Temporal Sentence Grounding in Videos with Multi-Teacher Knowledge Distillation Renjie Liang , Yiming Yang, Hui Lu, Li Li Preprint

Partial Annotation-based Video Moment Retrieval via Iterative Learning Wei Ji, Renjie Liang, Lizi Liao, Hao Fei, Fuli Feng ACM MM 2023

Are Binary Annotations Sufficient? Video Moment Retrieval via Hierarchical Uncertainty-based Active Learning Wei Ji, Renjie Liang, Zhedong Zheng, Wenqiao Zhang, Shengyu Zhang, Juncheng Li, Mengze Li, Tat-Seng Chua CVPR 2023

Honors and Awards

Services

Program Committee Member of ACM MM (2023) .

Educations

• Supervised by Prof. Jie Xu
• Research on AI for healthcare

• Master of Computer Science

• Bachelor of Mining Engineering