Jiani Zhang

27 papers A* 7A 1Journal 18Unranked 1
YearRankTypeTitle / Venue / Authors
2026 — conf
What Really Matters for Table LLMs? A Meta-Evaluation of Model and Data Effects.
EACL (Findings)
Naihao Deng, Sheng Zhang, Henghui Zhu, Shuaichen Chang, Jiani Zhang, Alexander Hanbo Li, Chung-Wei Hang, Hideo Kobayashi, Yiqun Hu, Patrick Ng
2025 J jnl
CoddLLM: Empowering Large Language Models for Data Analytics.
CoRR
Jiani Zhang, Hengrui Zhang, Rishav Chakravarti, Yiqun Hu, Patrick Ng, Asterios Katsifodimos, Huzefa Rangwala, George Karypis, Alon Y. Halevy
2025 J jnl
DSMentor: Enhancing Data Science Agents with Curriculum Learning and Online Knowledge Accumulation.
CoRR
He Wang, Alexander Hanbo Li, Yiqun Hu, Sheng Zhang, Hideo Kobayashi, Jiani Zhang, Henry Zhu, Chung-Wei Hang, Patrick Ng
2025 A* conf
Featpilot: Automatic Feature Augmentation on Tabular Data.
ICDE
Jiaming Liang, Chuan Lei, Xiao Qin, Jiani Zhang, Asterios Katsifodimos, Christos Faloutsos, Huzefa Rangwala
2025 J jnl
MLZero: A Multi-Agent System for End-to-end Machine Learning Automation.
CoRR
Haoyang Fang, Boran Han, Nick Erickson, Xiyuan Zhang, Su Zhou, Anirudh Dagar, Jiani Zhang, Ali Caner Türkmen, Cuixiong Hu, Huzefa Rangwala, Ying Nian Wu, Yuyang Wang, George Karypis
2025 J jnl
OmniMatch: Joinability Discovery in Data Products.
Proc. VLDB Endow.
Christos Koutras, Jiani Zhang, Xiao Qin, Chuan Lei, Vassilis N. Ioannidis, Christos Faloutsos, George Karypis, Asterios Katsifodimos
2025 J jnl
Towards Better Understanding Table Instruction Tuning: Decoupling the Effects from Data versus Models.
CoRR
Naihao Deng, Sheng Zhang, Henghui Zhu, Shuaichen Chang, Jiani Zhang, Alexander Hanbo Li, Chung-Wei Hang, Hideo Kobayashi, Yiqun Hu, Patrick Ng
2025 A* conf
Towards Synergistic Path-based Explanations for Knowledge Graph Completion: Exploration and Evaluation.
ICLR
Tengfei Ma, Xiang Song, Wen Tao, Mufei Li, Jiani Zhang, Xiaoqin Pan, Yijun Wang, Bosheng Song, Xiangxiang Zeng
2024 A* conf
CoverICL: Selective Annotation for In-Context Learning via Active Graph Coverage.
EMNLP
Costas Mavromatis, Balasubramaniam Srinivasan, Zhengyuan Shen, Jiani Zhang, Huzefa Rangwala, Christos Faloutsos, George Karypis
2024 J jnl
FeatNavigator: Automatic Feature Augmentation on Tabular Data.
CoRR
Jiaming Liang, Chuan Lei, Xiao Qin, Jiani Zhang, Asterios Katsifodimos, Christos Faloutsos, Huzefa Rangwala
2024 J jnl
GraphStorm: all-in-one graph machine learning framework for industry applications.
CoRR
Da Zheng, Xiang Song, Qi Zhu, Jiani Zhang, Theodore Vasiloudis, Runjie Ma, Houyu Zhang, Zichen Wang, Soji Adeshina, Israt Nisa, Alejandro Mottini, Qingjun Cui, Huzefa Rangwala, Belinda Zeng, Christos Faloutsos, George Karypis
2024 J jnl
Hierarchical Compression of Text-Rich Graphs via Large Language Models.
CoRR
Shichang Zhang, Da Zheng, Jiani Zhang, Qi Zhu, Xiang Song, Soji Adeshina, Christos Faloutsos, George Karypis, Yizhou Sun
2024 J jnl
KGExplainer: Towards Exploring Connected Subgraph Explanations for Knowledge Graph Completion.
CoRR
Tengfei Ma, Xiang Song, Wen Tao, Mufei Li, Jiani Zhang, Xiaoqin Pan, Jianxin Lin, Bosheng Song, Xiangxiang Zeng
2024 J jnl
Large Language Models (LLMs) on Tabular Data: Prediction, Generation, and Understanding - A Survey.
Trans. Mach. Learn. Res.
Xi Fang, Weijie Xu, Fiona Anting Tan, Ziqing Hu, Jiani Zhang, Yanjun Qi, Srinivasan H. Sengamedu, Christos Faloutsos
2024 J jnl
Large Language Models(LLMs) on Tabular Data: Prediction, Generation, and Understanding - A Survey.
CoRR
Xi Fang, Weijie Xu, Fiona Anting Tan, Jiani Zhang, Ziqing Hu, Yanjun Qi, Scott Nickleach, Diego Socolinsky, Srinivasan H. Sengamedu, Christos Faloutsos
2024 A* conf
Mixed-Type Tabular Data Synthesis with Score-based Diffusion in Latent Space.
ICLR
Hengrui Zhang, Jiani Zhang, Zhengyuan Shen, Balasubramaniam Srinivasan, Xiao Qin, Christos Faloutsos, Huzefa Rangwala, George Karypis
2024 J jnl
OmniMatch: Effective Self-Supervised Any-Join Discovery in Tabular Data Repositories.
CoRR
Christos Koutras, Jiani Zhang, Xiao Qin, Chuan Lei, Vasileios Ioannidis, Christos Faloutsos, George Karypis, Asterios Katsifodimos
2024 A* conf
OpenTab: Advancing Large Language Models as Open-domain Table Reasoners.
ICLR
Kezhi Kong, Jiani Zhang, Zhengyuan Shen, Balasubramaniam Srinivasan, Chuan Lei, Christos Faloutsos, Huzefa Rangwala, George Karypis
2024 J jnl
OpenTab: Advancing Large Language Models as Open-domain Table Reasoners.
CoRR
Kezhi Kong, Jiani Zhang, Zhengyuan Shen, Balasubramaniam Srinivasan, Chuan Lei, Christos Faloutsos, Huzefa Rangwala, George Karypis
2024 A conf
Revisit Orthogonality in Graph-Regularized MLPs.
CIKM
Hengrui Zhang, Shen Wang, Vassilis N. Ioannidis, Soji Adeshina, Jiani Zhang, Xiao Qin, Christos Faloutsos, Da Zheng, George Karypis, Philip S. Yu
2023 J jnl
Mixed-Type Tabular Data Synthesis with Score-based Diffusion in Latent Space.
CoRR
Hengrui Zhang, Jiani Zhang, Balasubramaniam Srinivasan, Zhengyuan Shen, Xiao Qin, Christos Faloutsos, Huzefa Rangwala, George Karypis
2023 A* conf
NameGuess: Column Name Expansion for Tabular Data.
EMNLP
Jiani Zhang, Zhengyuan Shen, Balasubramaniam Srinivasan, Shen Wang, Huzefa Rangwala, George Karypis
2023 J jnl
NameGuess: Column Name Expansion for Tabular Data.
CoRR
Jiani Zhang, Zhengyuan Shen, Balasubramaniam Srinivasan, Shen Wang, Huzefa Rangwala, George Karypis
2023 J jnl
OrthoReg: Improving Graph-regularized MLPs via Orthogonality Regularization.
CoRR
Hengrui Zhang, Shen Wang, Vassilis N. Ioannidis, Soji Adeshina, Jiani Zhang, Xiao Qin, Christos Faloutsos, Da Zheng, George Karypis, Philip S. Yu
2023 A* conf
PaGE-Link: Path-based Graph Neural Network Explanation for Heterogeneous Link Prediction.
WWW
Shichang Zhang, Jiani Zhang, Xiang Song, Soji Adeshina, Da Zheng, Christos Faloutsos, Yizhou Sun
2023 J jnl
PaGE-Link: Path-based Graph Neural Network Explanation for Heterogeneous Link Prediction.
CoRR
Shichang Zhang, Jiani Zhang, Xiang Song, Soji Adeshina, Da Zheng, Christos Faloutsos, Yizhou Sun
2023 J jnl
Which Examples to Annotate for In-Context Learning? Towards Effective and Efficient Selection.
CoRR
Costas Mavromatis, Balasubramaniam Srinivasan, Zhengyuan Shen, Jiani Zhang, Huzefa Rangwala, Christos Faloutsos, George Karypis