I am a Lecturer in the School of Mathematics and Statistics at Beijing Jiaotong University. My research lies at the intersection of algorithmic game theory, computational social choice, and parameterized algorithms, with particular interests in fair resource allocation, matching, and computational complexity. Previously, I was a postdoctoral researcher at Nanyang Technological University and TU Berlin.
Fair and Efficient Multi-Resource Allocation for Cloud Computing: Beyond Dominant Resource Fairness
Xiaohui Bei, Zihao Li, Junjie Luo
Mathematics of Operations Research 2026 · WINE 2022 · arXiv
Adapting Stable Matchings to Evolving Preferences
Robert Bredereck, Jiehua Chen, Dušan Knop, Junjie Luo, Rolf Niedermeier
Games and Economic Behavior 2026 · AAAI 2020 · arXiv
Achieving Coordination in Non-Cooperative Joint Replenishment Games
Junjie Luo, Changjun Wang
WINE 2025 · arXiv
Computing Efficient Envy-Free Partial Allocations of Indivisible Goods
Robert Bredereck, Andrzej Kaczmarczyk, Junjie Luo, Bin Sun
AAMAS 2025 · arXiv
Complexity of Manipulation and Bribery in Premise-Based Judgment Aggregation with Simple Formulas
Robert Bredereck, Junjie Luo
Information and Computation 2024 · AAMAS 2019 · arXiv
Multivariate Algorithmics for Eliminating Envy by Donating Goods
Niclas Boehmer, Robert Bredereck, Klaus Heeger, Dušan Knop, Junjie Luo
Autonomous Agents and Multi-Agent Systems 2024 · AAMAS 2022 · arXiv
Improving Resource Allocations by Sharing in Pairs
Robert Bredereck, Andrzej Kaczmarczyk, Junjie Luo, Rolf Niedermeier, Florian Sachse
Journal of Artificial Intelligence Research 2023 · AAAI 2022 · arXiv
Fine-Grained View on Bribery for Group Identification
Niclas Boehmer, Robert Bredereck, Dušan Knop, Junjie Luo
Autonomous Agents and Multi-Agent Systems 2023 · IJCAI 2020 · arXiv
Parameterized Dynamic Cluster Editing
Junjie Luo, Hendrik Molter, André Nichterlein, Rolf Niedermeier
Algorithmica 2021 · FSTTCS 2018 · arXiv
A Parameterized Complexity View on Collapsing k-Cores
Junjie Luo, Hendrik Molter, Ondrej Suchý
Theory of Computing Systems 2021 · IPEC 2018 · arXiv
Hybrid Dual and Meet-LWE Attack
Lei Bi, Xianhui Lu, Junjie Luo, Kunpeng Wang
ACISP 2022 · ePrint
Hybrid Dual Attack on LWE with Arbitrary Secrets
Lei Bi, Xianhui Lu, Junjie Luo, Kunpeng Wang, Zhenfei Zhang
Cybersecurity 2022 · Estimator