2025

🌟 A Survey of Data Agents: Emerging Paradigm or Overstated Hype?
🌟 A Survey of Data Agents: Emerging Paradigm or Overstated Hype?

Yizhang ZHU, Liangwei WANG, Chenyu YANG, Xiaotian LIN, Boyan LI, Wei ZHOU, Xinyu LIU, Zhangyang PENG, Tianqi LUO, Yu LI, Chengliang CHAI, Chong CHEN, Shimin DI, Ju FAN, Ji SUN, Nan TANG, Fugee TSUNG, Jiannan WANG, Chenglin WU, Yanwei XU, Shaolei ZHANG, Yong ZHANG, Xuanhe ZHOU, Guoliang LI, Yuyu LUO

🔥 Survey 🤗 HF Daily Top 3

[Paper] [Paper List & Repo]

🌟 A Survey of Data Agents: Emerging Paradigm or Overstated Hype?
🌟 A Survey of Data Agents: Emerging Paradigm or Overstated Hype?

Yizhang ZHU, Liangwei WANG, Chenyu YANG, Xiaotian LIN, Boyan LI, Wei ZHOU, Xinyu LIU, Zhangyang PENG, Tianqi LUO, Yu LI, Chengliang CHAI, Chong CHEN, Shimin DI, Ju FAN, Ji SUN, Nan TANG, Fugee TSUNG, Jiannan WANG, Chenglin WU, Yanwei XU, Shaolei ZHANG, Yong ZHANG, Xuanhe ZHOU, Guoliang LI, Yuyu LUO

🔥 Survey 🤗 HF Daily Top 3

[Paper] [Paper List & Repo]

LEAD: Iterative Data Selection for Efficient LLM Instruction Tuning
LEAD: Iterative Data Selection for Efficient LLM Instruction Tuning

Xiaotian LIN, Yanlin QI, Yizhang ZHU, Themis Palpanas, Chengliang CHAI, Nan TANG, Yuyu LUO

VLDB 2026

[Paper] [Code]

LEAD: Iterative Data Selection for Efficient LLM Instruction Tuning
LEAD: Iterative Data Selection for Efficient LLM Instruction Tuning

Xiaotian LIN, Yanlin QI, Yizhang ZHU, Themis Palpanas, Chengliang CHAI, Nan TANG, Yuyu LUO

VLDB 2026

[Paper] [Code]

Boosting Text-to-Chart Retrieval through Training with Synthesized Semantic Insights
Boosting Text-to-Chart Retrieval through Training with Synthesized Semantic Insights

Yifan WU, Lutao YAN, Yizhang ZHU, Yinan MEI, Jiannan WANG, Nan TANG, Yuyu LUO

ArXiv

[Paper]

Boosting Text-to-Chart Retrieval through Training with Synthesized Semantic Insights
Boosting Text-to-Chart Retrieval through Training with Synthesized Semantic Insights

Yifan WU, Lutao YAN, Yizhang ZHU, Yinan MEI, Jiannan WANG, Nan TANG, Yuyu LUO

ArXiv

[Paper]

EllieSQL: Cost-Efficient Text-to-SQL with Complexity-Aware Routing
EllieSQL: Cost-Efficient Text-to-SQL with Complexity-Aware Routing

Yizhang ZHU, Runzhi JIANG, Boyan LI, Nan TANG, Yuyu LUO

COLM 2025

[Homepage] [Paper] [Code]

EllieSQL: Cost-Efficient Text-to-SQL with Complexity-Aware Routing
EllieSQL: Cost-Efficient Text-to-SQL with Complexity-Aware Routing

Yizhang ZHU, Runzhi JIANG, Boyan LI, Nan TANG, Yuyu LUO

COLM 2025

[Homepage] [Paper] [Code]

SRAG: Structured Retrieval-Augmented Generation for Multi-Entity Question Answering over Wikipedia Graph
SRAG: Structured Retrieval-Augmented Generation for Multi-Entity Question Answering over Wikipedia Graph

Teng LIN, Yizhang ZHU, Yuyu LUO, Nan TANG

ArXiv

[Paper] [Code]

SRAG: Structured Retrieval-Augmented Generation for Multi-Entity Question Answering over Wikipedia Graph
SRAG: Structured Retrieval-Augmented Generation for Multi-Entity Question Answering over Wikipedia Graph

Teng LIN, Yizhang ZHU, Yuyu LUO, Nan TANG

ArXiv

[Paper] [Code]

RAMer: Reconstruction-based Adversarial Model for Multi-party Multi-modal Multi-label Emotion Recognition
RAMer: Reconstruction-based Adversarial Model for Multi-party Multi-modal Multi-label Emotion Recognition

Xudong YANG, Yizhang ZHU, Nan TANG, Yuyu LUO

IJCAI 2025

[Paper] [Code]

RAMer: Reconstruction-based Adversarial Model for Multi-party Multi-modal Multi-label Emotion Recognition
RAMer: Reconstruction-based Adversarial Model for Multi-party Multi-modal Multi-label Emotion Recognition

Xudong YANG, Yizhang ZHU, Nan TANG, Yuyu LUO

IJCAI 2025

[Paper] [Code]

AskChart: Universal Chart Understanding through Textual Enhancement
AskChart: Universal Chart Understanding through Textual Enhancement

Xudong YANG, Yifan WU, Yizhang ZHU, Nan TANG, Yuyu LUO

ArXiv

[Paper] [Code]

AskChart: Universal Chart Understanding through Textual Enhancement
AskChart: Universal Chart Understanding through Textual Enhancement

Xudong YANG, Yifan WU, Yizhang ZHU, Nan TANG, Yuyu LUO

ArXiv

[Paper] [Code]

2024

Are Large Language Models Good Statisticians?
Are Large Language Models Good Statisticians?

Yizhang ZHU, Shiyin DU, Boyan LI, Yuyu LUO, Nan TANG

NeurIPS 2024

[Homepage] [Paper] [Code] [Video]

Are Large Language Models Good Statisticians?
Are Large Language Models Good Statisticians?

Yizhang ZHU, Shiyin DU, Boyan LI, Yuyu LUO, Nan TANG

NeurIPS 2024

[Homepage] [Paper] [Code] [Video]