Hi! I am a PhD student at LANCO, Institute of Computational Linguistics (National Key Laboratory for Multimedia Information Processing), School of Computer Science, Peking University. My advisor is Prof. Xu Sun. My research interests lie in natural language processing and multimodal machine learning.

Education

• PhD Student in Computer Science, Peking University, 2021.9 - Present
• BSc in Computer Science, Peking University, 2017.9 - 2021.7

Publications

• VITATECS: A Diagnostic Dataset for Temporal Concept Understanding of Video-Language Models

  Shicheng Li, Lei Li, Shuhuai Ren, Yuanxin Liu, Yi Liu, Rundong Gao, Xu Sun, Lu Hou

  ECCV 2024

  PDF Dataset Project
• Modal-adaptive Knowledge-enhanced Graph-based Financial Prediction from Monetary Policy Conference Calls with LLM

  Kun Ouyang, Yi Liu, Shicheng Li, Ruihan Bao, Keiko Harimoto and Xu Sun

  FinNLP-KDF-ECONLP workshop @ LREC-COLING 2024
• TempCompass: Do Video LLMs Really Understand Videos?

  Yuanxin Liu*, Shicheng Li*, Yi Liu, Yuxiang Wang, Shuhuai Ren, Lei Li, Sishuo Chen, Xu Sun, Lu Hou

  Findings of ACL 2024

  PDF
• RECALL: A Benchmark for LLMs Robustness against External Counterfactual Knowledge

  Yi Liu, Lianzhe Huang, Shicheng Li, Sishuo Chen, Hao Zhou, Fandong Meng, Jie Zhou, Xu Sun

  arXiv preprint

  PDF
• TimeChat: A Time-sensitive Multimodal Large Language Model for Long Video Understanding

  Shuhuai Ren*, Linli Yao*, Shicheng Li, Xu Sun, Lu Hou

  CVPR 2024

  PDF Dataset Project
• FETV: A Benchmark for Fine-Grained Evaluation of Open-Domain Text-to-Video Generation

  Yuanxin Liu, Lei Li, Shuhuai Ren, Rundong Gao, Shicheng Li, Sishuo Chen, Xu Sun, Lu Hou

  NeurIPS 2023 Datasets and Benchmarks

  PDF Dataset Project
• TESTA: Temporal-Spatial Token Aggregation for Long-form Video-Language Understanding

  Shuhuai Ren, Sishuo Chen, Shicheng Li, Xu Sun, Lu Hou

  Findings of EMNLP 2023

  PDF Project
• M³IT: Multi-Modal Multilingual Instruction Tuning Dataset

  Lei Li, Yuwei Yin, Shicheng Li, Liang Chen, Peiyi Wang, Shuhuai Ren, Mukai Li, Yazheng Yang, Jingjing Xu, Xu Sun, Lingpeng Kong, Qi Liu

  arXiv preprint

  PDF Dataset Project
• No Stock is an Island: Learning Internal and Relational Attributes of Stocks with Contrastive Learning

  Shicheng Li*, Wei Li*, Zhiyuan Zhang, Ruihan Bao, Keiko Harimoto, Xu Sun

  FinNLP workshop @ IJCAI 2022 (Best Paper Award)

  PDF
• Incremental Stock Volume Prediction with Gradient Distillation and Diversified Memory Selection

  Shicheng Li, Zhiyuan Zhang, Lei Li, Ruihan Bao, Keiko Harimoto, Xu Sun

  AI4TS workshop @ IJCAI 2022

  PDF
• Rethinking Denoised Auto-Encoding in Language Pre-Training

  Fuli Luo, Pengcheng Yang, Shicheng Li, Xuancheng Ren, Xu Sun, Songfang Huang, Fei Huang

  EMNLP 2021

  PDF
• Multi-Granularity Contrasting for Cross-Lingual Pre-Training

  Shicheng Li, Fuli Luo, Pengcheng Yang, Jun Xie

  Findings of ACL 2021

  PDF