Zheng, Zhi

16 publications

ICML 2025 CaDA: Cross-Problem Routing Solver with Constraint-Aware Dual-Attention Han Li, Fei Liu, Zhi Zheng, Yu Zhang, Zhenkun Wang

NeurIPS 2025 Don’t Trade Off Safety: Diffusion Regularization for Constrained Offline RL Junyu Guo, Zhi Zheng, Donghao Ying, Ming Jin, Shangding Gu, Costas Spanos, Javad Lavaei

IJCAI 2025 Enhancing Long-Tail Bundle Recommendations Utilizing Composition Pattern Modeling Tianhui Ma, Shuyao Wang, Zhi Zheng, Hui Xiong

AAAI 2025 Harnessing Large Language Models for Knowledge Graph Question Answering via Adaptive Multi-Aspect Retrieval-Augmentation Derong Xu, Xinhang Li, Ziheng Zhang, Zhenxi Lin, Zhihong Zhu, Zhi Zheng, Xian Wu, Xiangyu Zhao, Tong Xu, Enhong Chen

AAAI 2025 Harnessing Multimodal Large Language Models for Multimodal Sequential Recommendation Yuyang Ye, Zhi Zheng, Yishan Shen, Tianshu Wang, Hengruo Zhang, Peijun Zhu, Runlong Yu, Kai Zhang, Hui Xiong

ICML 2025 Monte Carlo Tree Search for Comprehensive Exploration in LLM-Based Automatic Heuristic Design Zhi Zheng, Zhuoliang Xie, Zhenkun Wang, Bryan Hooi

AAAI 2025 Multi-Branch Self-Drafting for LLM Inference Acceleration Zipeng Gao, Qingrong Xia, Tong Xu, Xinyu Duan, Zhi Zheng, Zhefeng Wang, Enhong Chen

NeurIPS 2025 Rethinking Neural Combinatorial Optimization for Vehicle Routing Problems with Different Constraint Tightness Degrees Fu Luo, Yaoxin Wu, Zhi Zheng, Zhenkun Wang

NeurIPS 2025 SGN: Shifted Window-Based Hierarchical Variable Grouping for Multivariate Time Series Classification Zenan Ying, Zhi Zheng, Huijun Hou, Tong Xu, Qi Liu, Jinke Wang, Wei Chen

AAAI 2024 A Cross-View Hierarchical Graph Learning Hypernetwork for Skill Demand-Supply Joint Prediction Wenshuo Chao, Zhaopeng Qiu, Likang Wu, Zhuoning Guo, Zhi Zheng, Hengshu Zhu, Hao Liu

ICML 2024 DPN: Decoupling Partition and Navigation for Neural Solvers of Min-Max Vehicle Routing Problems Zhi Zheng, Shunyu Yao, Zhenkun Wang, Tong Xialiang, Mingxuan Yuan, Ke Tang

AAAI 2024 Exploring Large Language Model for Graph Data Understanding in Online Job Recommendations Likang Wu, Zhaopeng Qiu, Zhi Zheng, Hengshu Zhu, Enhong Chen

AAAI 2024 Learning Encodings for Constructive Neural Combinatorial Optimization Needs to Regret Rui Sun, Zhi Zheng, Zhenkun Wang

NeurIPS 2024 UDC: A Unified Neural Divide-and-Conquer Framework for Large-Scale Combinatorial Optimization Problems Zhi Zheng, Changliang Zhou, Xialiang Tong, Mingxuan Yuan, Zhenkun Wang

ICML 2023 Deep Temporal Sets with Evidential Reinforced Attentions for Unique Behavioral Pattern Discovery Dingrong Wang, Deep Shankar Pandey, Krishna Prasad Neupane, Zhiwei Yu, Ervine Zheng, Zhi Zheng, Qi Yu

AAAI 2023 Sparse Maximum Margin Learning from Multimodal Human Behavioral Patterns Ervine Zheng, Qi Yu, Zhi Zheng