Mengyu Zhou

Principal Researcher

Publications

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- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- SpreadsheetLLM: Encoding Spreadsheets for Large Language Models
  
  Haoyu Dong, Yuzhang Tian, Jianbo Zhao, Junyu Xiong, Mengyu Zhou, Yun Lin, José Cambronero, Yeye He, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  Preprint Project
- CoCoST: Automatic Complex Code Generation with Online Searching and Correctness Testing
  
  Xinyi He, Jiaru Zou, Yun Lin, Mengyu Zhou, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- PromptIntern: Saving Inference Costs by Internalizing Recurrent Prompt during Large Language Model Fine-tuning
  
  Jiaru Zou, Mengyu Zhou, Tao Li, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- TAP4LLM: Table Provider on Sampling, Augmenting, and Packing Semi-structured Data for Large Language Model Reasoning
  
  Yuan Sui, Jiaru Zou, Mengyu Zhou, Xinyi He, Lun Du, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint Project
- Vision Language Models for Spreadsheet Understanding: Challenges and Opportunities
  
  Shiyu Xia, Junyu Xiong, Haoyu Dong, Jianbo Zhao, Yuzhang Tian, Mengyu Zhou, Yeye He, Shi Han, Dongmei Zhang
  
  Proceedings of the 3rd Workshop on Advances in Language and Vision Research (ALVR) at ACL'2024 | May 2024
  
  Publication
- Table Meets LLM: Can Large Language Models Understand Structured Table Data? A Benchmark and Empirical Study
  
  Yuan Sui, Mengyu Zhou, Mingjie Zhou, Shi Han, Dongmei Zhang
  
  The 17th ACM International Conference on Web Search and Data Mining (WSDM '24) | March 2024
  
  PDF Preprint Project
- Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
  
  Xinyi He, Mengyu Zhou, Xinrun Xu, Xiaojun Ma, Rui Ding, Lun Du, Yan Gao, Ran Jia, Xu Chen, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 38th Annual AAAI Conference on Artificial Intelligence (AAAI '24) | February 2024
  
  PDF Preprint Project
- AnaMeta: A Table Understanding Dataset of Field Metadata Knowledge Shared by Multi-dimensional Data Analysis Tasks
  
  Xinyi He, Mengyu Zhou, Mingjie Zhou, Jialiang Xu, Xiao Lv, Tianle Li, Yijia Shao, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 61st Annual Meeting of the Association for Computational Linguistics (ACL '23) | May 2023
  
  PDF Preprint Project
- CASR: Generating Complex Sequences with Autoregressive Self-Boost Refinement
  
  Hongwei Han, Mengyu Zhou, Shi Han, Xiu Li, Dongmei Zhang
  
  The Eleventh International Conference on Learning Representations (ICLR '23) | May 2023
  
  PDF Publication
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Towards Robust Numerical Question Answering: Diagnosing Numerical Capabilities of NLP Systems
  
  Jialiang Xu, Mengyu Zhou, Xinyi He, Shi Han, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Table Pre-training: A Survey on Model Architectures, Pre-training Objectives, and Downstream Tasks
  
  Haoyu Dong, Zhoujun Cheng, Xinyi He, Mengyu Zhou, Anda Zhou, Fan Zhou, Ao Liu, Shi Han, Dongmei Zhang
  
  IJCAI'2022 SURVEY TRACK | July 2022
  
  Project
- MultiVision: Designing Analytical Dashboards with Deep Learning Based Recommendation
  
  Aoyu Wu, Yun Wang, Mengyu Zhou, Xinyi He, Haidong Zhang, Huamin Qu, Dongmei Zhang
  
  IEEE Transactions on Visualization and Computer Graphics | November 2021
  
  Publication
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- Table2Analysis: Modeling and Recommendation of Common Analysis Patterns for Multi-Dimensional Data
  
  Mengyu Zhou, Tao Wang, Pengxin Ji, Shi Han, Dongmei Zhang
  
  The 34th AAAI Conference on Artificial Intelligence (AAAI '20) | February 2020
  
  PDF Project
- Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction
  
  Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei
  
  ACM/IEEE Symposium on Edge Computing | November 2019
  
  Publication Project
- The Frame Latency of Personalized Livestreaming can be Significantly Slowed Down by WiFi
  
  Guoshun Nan, Xiuquan Qiao, Jiting Wang, Zeyan Li, Jiaohao Nu, Mengyu Zhou, Changhua Pei, Dan Pei
  
  The 37th IEEE -- International Performance Computing and Communications Conference (IPCCC '18) | November 2018
  
  PDF
- Mining Crowd Mobility and WiFi Hotspots on a Densely-populated Campus
  
  Mengyu Zhou, Kaixin Sui, Dan Pei, Thomas Moscibroda
  
  The 6th Workshop on Pervasive Urban Applications (PURBA @UbiComp '17) | September 2017
  
  PDF
- MinHash Hierarchy for Privacy Preserving Trajectory Sensing and Query
  
  Jiaxin Ding, Chien-chun Ni, Mengyu Zhou, Jie Gao
  
  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN '17) | April 2017
  
  PDF
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- MobiCamp: a Campus-wide Testbed for Studying Mobile Physical Activities
  
  Mengyu Zhou, Kaixin Sui, Minghua Ma, Youjian Zhao, Dan Pei, Thomas Moscibroda
  
  2016 Workshop on Physical Analytics (WPA @MobiSys '16) | June 2016
  
  PDF DOI
- Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
  
  Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
  
  2016 International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
  
  PDF DOI

- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- MinHash Hierarchy for Privacy Preserving Trajectory Sensing and Query
  
  Jiaxin Ding, Chien-chun Ni, Mengyu Zhou, Jie Gao
  
  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN '17) | April 2017
  
  PDF
- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- CoCoST: Automatic Complex Code Generation with Online Searching and Correctness Testing
  
  Xinyi He, Jiaru Zou, Yun Lin, Mengyu Zhou, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- PromptIntern: Saving Inference Costs by Internalizing Recurrent Prompt during Large Language Model Fine-tuning
  
  Jiaru Zou, Mengyu Zhou, Tao Li, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- Table Meets LLM: Can Large Language Models Understand Structured Table Data? A Benchmark and Empirical Study
  
  Yuan Sui, Mengyu Zhou, Mingjie Zhou, Shi Han, Dongmei Zhang
  
  The 17th ACM International Conference on Web Search and Data Mining (WSDM '24) | March 2024
  
  PDF Preprint Project
- Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
  
  Xinyi He, Mengyu Zhou, Xinrun Xu, Xiaojun Ma, Rui Ding, Lun Du, Yan Gao, Ran Jia, Xu Chen, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 38th Annual AAAI Conference on Artificial Intelligence (AAAI '24) | February 2024
  
  PDF Preprint Project
- AnaMeta: A Table Understanding Dataset of Field Metadata Knowledge Shared by Multi-dimensional Data Analysis Tasks
  
  Xinyi He, Mengyu Zhou, Mingjie Zhou, Jialiang Xu, Xiao Lv, Tianle Li, Yijia Shao, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 61st Annual Meeting of the Association for Computational Linguistics (ACL '23) | May 2023
  
  PDF Preprint Project
- CASR: Generating Complex Sequences with Autoregressive Self-Boost Refinement
  
  Hongwei Han, Mengyu Zhou, Shi Han, Xiu Li, Dongmei Zhang
  
  The Eleventh International Conference on Learning Representations (ICLR '23) | May 2023
  
  PDF Publication
- Towards Robust Numerical Question Answering: Diagnosing Numerical Capabilities of NLP Systems
  
  Jialiang Xu, Mengyu Zhou, Xinyi He, Shi Han, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Table Pre-training: A Survey on Model Architectures, Pre-training Objectives, and Downstream Tasks
  
  Haoyu Dong, Zhoujun Cheng, Xinyi He, Mengyu Zhou, Anda Zhou, Fan Zhou, Ao Liu, Shi Han, Dongmei Zhang
  
  IJCAI'2022 SURVEY TRACK | July 2022
  
  Project
- MultiVision: Designing Analytical Dashboards with Deep Learning Based Recommendation
  
  Aoyu Wu, Yun Wang, Mengyu Zhou, Xinyi He, Haidong Zhang, Huamin Qu, Dongmei Zhang
  
  IEEE Transactions on Visualization and Computer Graphics | November 2021
  
  Publication
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- Table2Analysis: Modeling and Recommendation of Common Analysis Patterns for Multi-Dimensional Data
  
  Mengyu Zhou, Tao Wang, Pengxin Ji, Shi Han, Dongmei Zhang
  
  The 34th AAAI Conference on Artificial Intelligence (AAAI '20) | February 2020
  
  PDF Project
- Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction
  
  Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei
  
  ACM/IEEE Symposium on Edge Computing | November 2019
  
  Publication Project
- The Frame Latency of Personalized Livestreaming can be Significantly Slowed Down by WiFi
  
  Guoshun Nan, Xiuquan Qiao, Jiting Wang, Zeyan Li, Jiaohao Nu, Mengyu Zhou, Changhua Pei, Dan Pei
  
  The 37th IEEE -- International Performance Computing and Communications Conference (IPCCC '18) | November 2018
  
  PDF
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
  
  Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
  
  2016 International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
  
  PDF DOI
- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- SpreadsheetLLM: Encoding Spreadsheets for Large Language Models
  
  Haoyu Dong, Yuzhang Tian, Jianbo Zhao, Junyu Xiong, Mengyu Zhou, Yun Lin, José Cambronero, Yeye He, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  Preprint Project
- TAP4LLM: Table Provider on Sampling, Augmenting, and Packing Semi-structured Data for Large Language Model Reasoning
  
  Yuan Sui, Jiaru Zou, Mengyu Zhou, Xinyi He, Lun Du, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint Project
- Vision Language Models for Spreadsheet Understanding: Challenges and Opportunities
  
  Shiyu Xia, Junyu Xiong, Haoyu Dong, Jianbo Zhao, Yuzhang Tian, Mengyu Zhou, Yeye He, Shi Han, Dongmei Zhang
  
  Proceedings of the 3rd Workshop on Advances in Language and Vision Research (ALVR) at ACL'2024 | May 2024
  
  Publication
- Table Meets LLM: Can Large Language Models Understand Structured Table Data? A Benchmark and Empirical Study
  
  Yuan Sui, Mengyu Zhou, Mingjie Zhou, Shi Han, Dongmei Zhang
  
  The 17th ACM International Conference on Web Search and Data Mining (WSDM '24) | March 2024
  
  PDF Preprint Project
- Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
  
  Xinyi He, Mengyu Zhou, Xinrun Xu, Xiaojun Ma, Rui Ding, Lun Du, Yan Gao, Ran Jia, Xu Chen, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 38th Annual AAAI Conference on Artificial Intelligence (AAAI '24) | February 2024
  
  PDF Preprint Project
- AnaMeta: A Table Understanding Dataset of Field Metadata Knowledge Shared by Multi-dimensional Data Analysis Tasks
  
  Xinyi He, Mengyu Zhou, Mingjie Zhou, Jialiang Xu, Xiao Lv, Tianle Li, Yijia Shao, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 61st Annual Meeting of the Association for Computational Linguistics (ACL '23) | May 2023
  
  PDF Preprint Project
- Table Pre-training: A Survey on Model Architectures, Pre-training Objectives, and Downstream Tasks
  
  Haoyu Dong, Zhoujun Cheng, Xinyi He, Mengyu Zhou, Anda Zhou, Fan Zhou, Ao Liu, Shi Han, Dongmei Zhang
  
  IJCAI'2022 SURVEY TRACK | July 2022
  
  Project
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- Table2Analysis: Modeling and Recommendation of Common Analysis Patterns for Multi-Dimensional Data
  
  Mengyu Zhou, Tao Wang, Pengxin Ji, Shi Han, Dongmei Zhang
  
  The 34th AAAI Conference on Artificial Intelligence (AAAI '20) | February 2020
  
  PDF Project
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- MobiCamp: a Campus-wide Testbed for Studying Mobile Physical Activities
  
  Mengyu Zhou, Kaixin Sui, Minghua Ma, Youjian Zhao, Dan Pei, Thomas Moscibroda
  
  2016 Workshop on Physical Analytics (WPA @MobiSys '16) | June 2016
  
  PDF DOI
- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- PromptIntern: Saving Inference Costs by Internalizing Recurrent Prompt during Large Language Model Fine-tuning
  
  Jiaru Zou, Mengyu Zhou, Tao Li, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- TAP4LLM: Table Provider on Sampling, Augmenting, and Packing Semi-structured Data for Large Language Model Reasoning
  
  Yuan Sui, Jiaru Zou, Mengyu Zhou, Xinyi He, Lun Du, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint Project
- Table Meets LLM: Can Large Language Models Understand Structured Table Data? A Benchmark and Empirical Study
  
  Yuan Sui, Mengyu Zhou, Mingjie Zhou, Shi Han, Dongmei Zhang
  
  The 17th ACM International Conference on Web Search and Data Mining (WSDM '24) | March 2024
  
  PDF Preprint Project
- Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
  
  Xinyi He, Mengyu Zhou, Xinrun Xu, Xiaojun Ma, Rui Ding, Lun Du, Yan Gao, Ran Jia, Xu Chen, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 38th Annual AAAI Conference on Artificial Intelligence (AAAI '24) | February 2024
  
  PDF Preprint Project
- CASR: Generating Complex Sequences with Autoregressive Self-Boost Refinement
  
  Hongwei Han, Mengyu Zhou, Shi Han, Xiu Li, Dongmei Zhang
  
  The Eleventh International Conference on Learning Representations (ICLR '23) | May 2023
  
  PDF Publication
- Towards Robust Numerical Question Answering: Diagnosing Numerical Capabilities of NLP Systems
  
  Jialiang Xu, Mengyu Zhou, Xinyi He, Shi Han, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- MultiVision: Designing Analytical Dashboards with Deep Learning Based Recommendation
  
  Aoyu Wu, Yun Wang, Mengyu Zhou, Xinyi He, Haidong Zhang, Huamin Qu, Dongmei Zhang
  
  IEEE Transactions on Visualization and Computer Graphics | November 2021
  
  Publication
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- CoCoST: Automatic Complex Code Generation with Online Searching and Correctness Testing
  
  Xinyi He, Jiaru Zou, Yun Lin, Mengyu Zhou, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- PromptIntern: Saving Inference Costs by Internalizing Recurrent Prompt during Large Language Model Fine-tuning
  
  Jiaru Zou, Mengyu Zhou, Tao Li, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- Towards Robust Numerical Question Answering: Diagnosing Numerical Capabilities of NLP Systems
  
  Jialiang Xu, Mengyu Zhou, Xinyi He, Shi Han, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- MinHash Hierarchy for Privacy Preserving Trajectory Sensing and Query
  
  Jiaxin Ding, Chien-chun Ni, Mengyu Zhou, Jie Gao
  
  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN '17) | April 2017
  
  PDF
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction
  
  Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei
  
  ACM/IEEE Symposium on Edge Computing | November 2019
  
  Publication Project
- The Frame Latency of Personalized Livestreaming can be Significantly Slowed Down by WiFi
  
  Guoshun Nan, Xiuquan Qiao, Jiting Wang, Zeyan Li, Jiaohao Nu, Mengyu Zhou, Changhua Pei, Dan Pei
  
  The 37th IEEE -- International Performance Computing and Communications Conference (IPCCC '18) | November 2018
  
  PDF
- Mining Crowd Mobility and WiFi Hotspots on a Densely-populated Campus
  
  Mengyu Zhou, Kaixin Sui, Dan Pei, Thomas Moscibroda
  
  The 6th Workshop on Pervasive Urban Applications (PURBA @UbiComp '17) | September 2017
  
  PDF
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- MobiCamp: a Campus-wide Testbed for Studying Mobile Physical Activities
  
  Mengyu Zhou, Kaixin Sui, Minghua Ma, Youjian Zhao, Dan Pei, Thomas Moscibroda
  
  2016 Workshop on Physical Analytics (WPA @MobiSys '16) | June 2016
  
  PDF DOI
- Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
  
  Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
  
  2016 International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
  
  PDF DOI
- Mining Crowd Mobility and WiFi Hotspots on a Densely-populated Campus
  
  Mengyu Zhou, Kaixin Sui, Dan Pei, Thomas Moscibroda
  
  The 6th Workshop on Pervasive Urban Applications (PURBA @UbiComp '17) | September 2017
  
  PDF
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- MinHash Hierarchy for Privacy Preserving Trajectory Sensing and Query
  
  Jiaxin Ding, Chien-chun Ni, Mengyu Zhou, Jie Gao
  
  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN '17) | April 2017
  
  PDF

- TableLoRA: Low-rank Adaptation on Table Structure Understanding for Large Language Models
  
  Xinyi He, Yihao Liu, Mengyu Zhou, Yeye He, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- TablePilot: Recommending Human-Preferred Tabular Data Analysis with Large Language Models
  
  Deyin Yi, Yihao Liu, Lang Cao, Mengyu Zhou, Haoyu Dong, Shi Han, Dongmei Zhang
  
  The 63rd Annual Meeting of the Association for Computational Linguistics (ACL '25) | July 2025
  
  Preprint Project
- SpreadsheetLLM: Encoding Spreadsheets for Large Language Models
  
  Haoyu Dong, Yuzhang Tian, Jianbo Zhao, Junyu Xiong, Mengyu Zhou, Yun Lin, José Cambronero, Yeye He, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  Preprint Project
- CoCoST: Automatic Complex Code Generation with Online Searching and Correctness Testing
  
  Xinyi He, Jiaru Zou, Yun Lin, Mengyu Zhou, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- PromptIntern: Saving Inference Costs by Internalizing Recurrent Prompt during Large Language Model Fine-tuning
  
  Jiaru Zou, Mengyu Zhou, Tao Li, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint
- TAP4LLM: Table Provider on Sampling, Augmenting, and Packing Semi-structured Data for Large Language Model Reasoning
  
  Yuan Sui, Jiaru Zou, Mengyu Zhou, Xinyi He, Lun Du, Shi Han, Dongmei Zhang
  
  The 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP '24) | November 2024
  
  PDF Preprint Project
- Vision Language Models for Spreadsheet Understanding: Challenges and Opportunities
  
  Shiyu Xia, Junyu Xiong, Haoyu Dong, Jianbo Zhao, Yuzhang Tian, Mengyu Zhou, Yeye He, Shi Han, Dongmei Zhang
  
  Proceedings of the 3rd Workshop on Advances in Language and Vision Research (ALVR) at ACL'2024 | May 2024
  
  Publication
- Table Meets LLM: Can Large Language Models Understand Structured Table Data? A Benchmark and Empirical Study
  
  Yuan Sui, Mengyu Zhou, Mingjie Zhou, Shi Han, Dongmei Zhang
  
  The 17th ACM International Conference on Web Search and Data Mining (WSDM '24) | March 2024
  
  PDF Preprint Project
- Text2Analysis: A Benchmark of Table Question Answering with Advanced Data Analysis and Unclear Queries
  
  Xinyi He, Mengyu Zhou, Xinrun Xu, Xiaojun Ma, Rui Ding, Lun Du, Yan Gao, Ran Jia, Xu Chen, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 38th Annual AAAI Conference on Artificial Intelligence (AAAI '24) | February 2024
  
  PDF Preprint Project
- AnaMeta: A Table Understanding Dataset of Field Metadata Knowledge Shared by Multi-dimensional Data Analysis Tasks
  
  Xinyi He, Mengyu Zhou, Mingjie Zhou, Jialiang Xu, Xiao Lv, Tianle Li, Yijia Shao, Shi Han, Zejian Yuan, Dongmei Zhang
  
  The 61st Annual Meeting of the Association for Computational Linguistics (ACL '23) | May 2023
  
  PDF Preprint Project
- CASR: Generating Complex Sequences with Autoregressive Self-Boost Refinement
  
  Hongwei Han, Mengyu Zhou, Shi Han, Xiu Li, Dongmei Zhang
  
  The Eleventh International Conference on Learning Representations (ICLR '23) | May 2023
  
  PDF Publication
- Towards Robust Numerical Question Answering: Diagnosing Numerical Capabilities of NLP Systems
  
  Jialiang Xu, Mengyu Zhou, Xinyi He, Shi Han, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- FormLM: Recommending Creation Ideas for Online Forms by Modelling Semantic and Structural Information
  
  Yijia Shao, Mengyu Zhou, Yifan Zhong, Tao Wu, Hongwei Han, Shi Han, Gideon Huang, Dongmei Zhang
  
  The 2022 Conference on Empirical Methods in Natural Language Processing (EMNLP '22) | December 2022
  
  PDF Preprint
- Table Pre-training: A Survey on Model Architectures, Pre-training Objectives, and Downstream Tasks
  
  Haoyu Dong, Zhoujun Cheng, Xinyi He, Mengyu Zhou, Anda Zhou, Fan Zhou, Ao Liu, Shi Han, Dongmei Zhang
  
  IJCAI'2022 SURVEY TRACK | July 2022
  
  Project
- Table2Charts: Recommending Charts by Learning Shared Table Representations
  
  Mengyu Zhou, Qingtao Li, Xinyi He, Yuejiang Li, Yibo Liu, Wei Ji, Shi Han, Yining Chen, Daxin Jiang (姜大昕), Dongmei Zhang
  
  The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD ’21) | August 2021
  
  PDF DOI Project
- Table2Analysis: Modeling and Recommendation of Common Analysis Patterns for Multi-Dimensional Data
  
  Mengyu Zhou, Tao Wang, Pengxin Ji, Shi Han, Dongmei Zhang
  
  The 34th AAAI Conference on Artificial Intelligence (AAAI '20) | February 2020
  
  PDF Project
- Collaborative Learning between Cloud and End Devices: An Empirical Study on Location Prediction
  
  Yan Lu, Yuanchao Shu, Xu Tan, Yunxin Liu, Mengyu Zhou, Qi Chen, Dan Pei
  
  ACM/IEEE Symposium on Edge Computing | November 2019
  
  Publication Project
- The Frame Latency of Personalized Livestreaming can be Significantly Slowed Down by WiFi
  
  Guoshun Nan, Xiuquan Qiao, Jiting Wang, Zeyan Li, Jiaohao Nu, Mengyu Zhou, Changhua Pei, Dan Pei
  
  The 37th IEEE -- International Performance Computing and Communications Conference (IPCCC '18) | November 2018
  
  PDF
- Mining Crowd Mobility and WiFi Hotspots on a Densely-populated Campus
  
  Mengyu Zhou, Kaixin Sui, Dan Pei, Thomas Moscibroda
  
  The 6th Workshop on Pervasive Urban Applications (PURBA @UbiComp '17) | September 2017
  
  PDF
- MinHash Hierarchy for Privacy Preserving Trajectory Sensing and Query
  
  Jiaxin Ding, Chien-chun Ni, Mengyu Zhou, Jie Gao
  
  The 16th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN '17) | April 2017
  
  PDF
- EDUM: classroom education measurements via large-scale WiFi networks
  
  Mengyu Zhou, Minghua Ma, Yangkun Zhang, Kaixin SuiA, Dan Pei, Thomas Moscibroda
  
  2016 ACM Joint International Conference on Pervasive and Ubiquitous Computing (UbiComp '16) | September 2016
  
  PDF DOI
- MobiCamp: a Campus-wide Testbed for Studying Mobile Physical Activities
  
  Mengyu Zhou, Kaixin Sui, Minghua Ma, Youjian Zhao, Dan Pei, Thomas Moscibroda
  
  2016 Workshop on Physical Analytics (WPA @MobiSys '16) | June 2016
  
  PDF DOI
- Characterizing and Improving WiFi Latency in Large-Scale Operational Networks
  
  Kaixin Sui, Mengyu Zhou, Dapeng Liu, Minghua Ma, Dan Pei, Youjian Zhao, Zimu Li, Thomas Moscibroda
  
  2016 International Conference on Mobile Systems, Applications, and Services (MobiSys '16) | June 2016
  
  PDF DOI
- MultiVision: Designing Analytical Dashboards with Deep Learning Based Recommendation
  
  Aoyu Wu, Yun Wang, Mengyu Zhou, Xinyi He, Haidong Zhang, Huamin Qu, Dongmei Zhang
  
  IEEE Transactions on Visualization and Computer Graphics | November 2021
  
  Publication