个人简介
2020年6月博士毕业于新加坡管理大学信息系统系。2020年6月至2021年6月在新加坡Living Analytics Research Centre实验室担任博士后。2021年9月以准聘副教授的身份加入华东师范大学数据学院。
研究领域
主要从事自然语言处理方向的研究。具体内容包括知识图谱，智能问答以及其他与自然语言处理相关的任务研究
近期论文
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Question Answering
FinQA: A Training-free Dynamic Knowledge Graph Question Answering System in Finance with LLM-based Revision Wenbiao Tao, Hanlun Zhu*, Keren Tan, Jiani Wang, Yuanyuan Liang, Huihui Jiang, Pengcheng Yuan, Yunshi Lan# ECML PKDD, demo paper, 2024
Prompting Large Language Models with Chain-of-Thought for Few-Shot Knowledge Base Question Generation Yuanyuan Liang, Jianing Wang, Hanlun Zhu, Lei Wang, Yunshi Lan#, Weining Qian EMNLP, 2023
Improving Zero-shot Visual Question Answering via Large Language Models with Reasoning Question Prompts Yunshi Lan, Alex Xiang Li, Xin Liu, Yang Li, Wei Qin, Weining Qian ACM MM, 2023
Complex Knowledge Base Question Answering: A Survey Yunshi Lan, Gaole He*, Jinhao Jiang, Jing Jiang, Wayne Xin Zhao and Ji-Rong Wen TKDE, 2022
Modeling Transitions of Focal Entities for Conversational knowledge Base Question Answering Yunshi Lan, Jing Jiang ACL, 2021
Improving Multi-hop Knowledge Base Question Answering by Learning Intermediate Supervision Signals Gaole He, Yunshi Lan, Jing Jiang, Xin Zhao, Ji-Rong Wen WSDM, 2021
Query Graph Generation for Answering Multi-hop Complex Questions from Knowledge Bases Yunshi Lan, Jing Jiang ACL, 2020
Educational NLP
Survey of Natural Language Processing for Education: Taxonomy, Systematic Review, and Future Trends Yunshi Lan, Xinyuan Li, Hanyue Du, Xuesong Lu, Ming Gao, Weining Qian, Aoying Zhou Preprint, 2024 [Paper] [GitHub Page]
MWPToolkit: An Open-Source Framework for Deep Learning-Based Math Word Problem Solvers Yihuai Lan, Lei Wang, Qiyuan Zhang, Yunshi Lan#, Bing Tian Dai, Yan Wang, Dongxiang Zhang, Ee-Peng Lim AAAI, demo paper, 2022
Towards Robust Chinese Spelling Check Systems: Multi-round Error Correction with Ensemble Enhancement Alex Xiang Li, Hanyue Du, Yike Zhao, Yunshi Lan# NLPCC, evaluation paper, 2023
FlaCGEC: A Chinese Grammatical Error Correction Dataset with Fine-grained Linguistic Annotation Hanyue Du, Yike Zhao, Qingyuan Tian, Jiani Wang, Lei Wang, Yunshi Lan#, Xuesong Lu ACM CIKM, resource paper, 2023
An LLM-Enhanced Adversarial Editing System for Lexical Simplification Keren Tan, Kangyang Luo, Yunshi Lan#, Zheng Yuan and Jinlong Shu COLING, 2024
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