PPaperPicks

Fei Liu

City University of Hong Kong, Hong Kong, SAR, China

16 papers at tracked venues · 12 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0001-6719-0409 ↗Google Scholar ↗Homepage ↗

Venues

AAAI ×4ICML ×3IJCAI ×2PPSN ×2SIGKDD ×2CVPR ×1ICLR ×1NeurIPS ×1

Frequent coauthors

Qingfu Zhang
×15
Zhenkun Wang
×11
Xi Lin
×9
Xialiang Tong
×4
Mingxuan Yuan
×4
Zhichao Lu
×4
Yilu Liu
×2
Xiaoyuan Zhang
×2
Fu Luo
×2
Ji Cheng
×2
Han Li
×1
Zhi Zheng
×1

Papers

  1. EoH-S: Evolution of Heuristic Set Using LLMs for Automated Heuristic Design
    AAAI 2026 · Fei Liu,
    Yilu Liu
    ,
    Qingfu Zhang
    ,
    Xialiang Tong
    ,
    Mingxuan Yuan
  2. CaDA: Cross-Problem Routing Solver with Constraint-Aware Dual-Attention
    ICML 2025 ·
    Han Li
    , Fei Liu,
    Zhi Zheng
    ,
    Yu Zhang
    ,
    Zhenkun Wang
  3. Destroy and Repair Using Hyper-Graphs for Routing
    AAAI 2025 ·
    Ke Li
    , Fei Liu,
    Zhenkun Wang
    ,
    Qingfu Zhang
  4. Few for Many: Tchebycheff Set Scalarization for Many-Objective Optimization
    ICLR 2025 ·
    Xi Lin
    ,
    Yilu Liu
    ,
    Xiaoyuan Zhang
    , Fei Liu,
    Zhenkun Wang
    ,
    Qingfu Zhang
  5. LLM-enhanced Score Function Evolution for Causal Structure Learning
    IJCAI 2025 ·
    Zidong Wang
    , Fei Liu,
    Qi Feng
    ,
    Qingfu Zhang
    ,
    Xiaoguang Gao
  6. Learning to Insert for Constructive Neural Vehicle Routing Solver
    NeurIPS 2025 ·
    Fu Luo
    ,
    Xi Lin
    ,
    Mengyuan Zhong
    , Fei Liu,
    Zhenkun Wang
    ,
    Jianyong Sun
    ,
    Qingfu Zhang
  7. MOS-Attack: A Scalable Multi-objective Adversarial Attack Framework
    CVPR 2025 ·
    Ping Guo
    ,
    Cheng Gong
    ,
    Xi Lin
    , Fei Liu,
    Zhichao Lu
    ,
    Qingfu Zhang
    ,
    Zhenkun Wang
  8. Multi-Objective Evolution of Heuristic Using Large Language Model
    AAAI 2025 ·
    Shunyu Yao
    , Fei Liu,
    Xi Lin
    ,
    Zhichao Lu
    ,
    Zhenkun Wang
    ,
    Qingfu Zhang
  9. RL4CO: An Extensive Reinforcement Learning for Combinatorial Optimization Benchmark
    SIGKDD 2025 ·
    Federico Berto
    ,
    Chuanbo Hua
    ,
    Junyoung Park
    ,
    Laurin Luttmann
    ,
    Yining Ma
    ,
    Fanchen Bu
    ,
    Jiarui Wang
    ,
    Haoran Ye
    ,
    Minsu Kim
    ,
    Sanghyeok Choi
    ,
    Nayeli Gast Zepeda
    ,
    André Hottung
    ,
    Jianan Zhou
    ,
    Jieyi Bi
    ,
    Yu Hu
    , Fei Liu,
    Hyeonah Kim
    ,
    Jiwoo Son
    ,
    Haeyeon Kim
    ,
    Davide Angioni
    ,
    Wouter Kool
    ,
    Zhiguang Cao
    ,
    Qingfu Zhang
    ,
    Joungho Kim
    ,
    Jie Zhang
    ,
    Kijung Shin
    ,
    Cathy Wu
    ,
    Sungsoo Ahn
    ,
    Guojie Song
    ,
    Changhyun Kwon
    ,
    Kevin Tierney
    ,
    Lin Xie
    ,
    Jinkyoo Park
  10. Evolution of Heuristics: Towards Efficient Automatic Algorithm Design Using Large Language Model
    ICML 2024 · Fei Liu,
    Xialiang Tong
    ,
    Mingxuan Yuan
    ,
    Xi Lin
    ,
    Fu Luo
    ,
    Zhenkun Wang
    ,
    Zhichao Lu
    ,
    Qingfu Zhang
  11. Evolve Cost-Aware Acquisition Functions Using Large Language Models
    PPSN 2024 ·
    Yiming Yao
    , Fei Liu,
    Ji Cheng
    ,
    Qingfu Zhang
  12. Multi-Task Learning for Routing Problem with Cross-Problem Zero-Shot Generalization
    SIGKDD 2024 · Fei Liu,
    Xi Lin
    ,
    Zhenkun Wang
    ,
    Qingfu Zhang
    ,
    Xialiang Tong
    ,
    Mingxuan Yuan
  13. Multiobjective Lipschitz Bandits under Lexicographic Ordering
    AAAI 2024 ·
    Bo Xue
    ,
    Ji Cheng
    , Fei Liu,
    Yimu Wang
    ,
    Qingfu Zhang
  14. Prompt Learning for Generalized Vehicle Routing
    IJCAI 2024 · Fei Liu,
    Xi Lin
    ,
    Weiduo Liao
    ,
    Zhenkun Wang
    ,
    Qingfu Zhang
    ,
    Xialiang Tong
    ,
    Mingxuan Yuan
  15. Smooth Tchebycheff Scalarization for Multi-Objective Optimization
    ICML 2024 ·
    Xi Lin
    ,
    Xiaoyuan Zhang
    ,
    Zhiyuan Yang
    , Fei Liu,
    Zhenkun Wang
    ,
    Qingfu Zhang
  16. Understanding the Importance of Evolutionary Search in Automated Heuristic Design with Large Language Models
    PPSN 2024 ·
    Rui Zhang
    , Fei Liu,
    Xi Lin
    ,
    Zhenkun Wang
    ,
    Zhichao Lu
    ,
    Qingfu Zhang