Towards Automatic Numerical Cross-Checking: Extracting Formulas from Text. - Yixuan Cao 001; Hongwei Li 002; Ping Luo 001; Jiaquan Yao (WWW, 2018)

Nested Relation Extraction with Iterative Neural Network. - Yixuan Cao 001; Dian Chen 002; Hongwei Li 002; Ping Luo 001 (CIKM, 2019)

Semantic Matching over Matrix-Style Tables in Richly Formatted Documents. - Hongwei Li 002; Qingping Yang; Yixuan Cao 001; Ganbin Zhou; Ping Luo 001 (DEXA (1), 2020)

Cracking Tabular Presentation Diversity for Automatic Cross-Checking over Numerical Facts. - Hongwei Li 002; Qingping Yang; Yixuan Cao 001; Jiaquan Yao; Ping Luo 001 (KDD, 2020)

A Bottom-Up DAG Structure Extraction Model for Math Word Problems. - Yixuan Cao 001; Feng Hong; Hongwei Li 002; Ping Luo 001 (AAAI, 2021)

Towards Document Panoptic Segmentation with Pinpoint Accuracy: Method and Evaluation. - Rongyu Cao; Hongwei Li 002; Ganbin Zhou; Ping Luo 001 (ICDAR (2), 2021)

Zero-shot Key Information Extraction from Mixed-Style Tables: Pre-training on Wikipedia. - Qingping Yang; Yingpeng Hu; Rongyu Cao; Hongwei Li 002; Ping Luo 001 (ICDM, 2021)

Numerical Formula Recognition from Tables. - Qingping Yang; Yixuan Cao 001; Hongwei Li 002; Ping Luo 001 (KDD, 2021)

Nested relation extraction with iterative neural network. - Yixuan Cao 001; Dian Chen 002; Zhengqi Xu; Hongwei Li 002; Ping Luo 001 (Frontiers Comput. Sci., 2021)

Rich-text document styling restoration via reinforcement learning. - Hongwei Li 002; Yingpeng Hu; Yixuan Cao 001; Ganbin Zhou; Ping Luo 001 (Frontiers Comput. Sci., 2021)

Document-Level Tabular Numerical Cross-Checking: A Coarse-to-Fine Approach. - Chaoxu Pang; Yixuan Cao 001; Ganbin Zhou; Hongwei Li 002; Ping Luo 001 (CoRR, 2025)