Kairan Jin

M.S. in Management Science & Engineering · USTC · AI Algorithms
I work at the intersection of operations research, evolutionary computation and LLM-based multi-agent systems. My research focuses on designing self-improving heuristics for large-scale combinatorial optimization (retired-battery repurposing, urban vehicle platooning), and on building agentic frameworks that turn domain knowledge into reproducible research artifacts.
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Kairan Jin

Selected Publications 3 items

TR-E
under submission

Capacity-Constrained Battery Repurposing Research

Jin, K. et al.
Highlight Auto-evolved heuristics on EvoX, reaching a <0.52% optimality gap versus exact MILP on stochastic multi-attribute battery reassembly problems.
Formulates the retired-battery repurposing problem as a multi-attribute stochastic MDP; capacity-feasible allocation / neighborhood search / feasibility filtering are modularized as evolvable operators inside a combinatorial heuristic search space.
Transportation Research Part E · SCI · First author · Under submission
MDPHeuristics EvoXCombinatorial Optimization Circular Economy
ITSC 2023
ieee conference

Distributed Model Predictive Control Considering Delay-Compensating Strategy for Urban Vehicle Platooning in A Mixed Autonomy Traffic

Liu, M., Jin, K., Hao, R.
A distributed MPC scheme with explicit communication-delay compensation for connected & autonomous vehicle platoons operating in mixed-autonomy urban corridors.
IEEE ITSC 2023 · Second author (advisor as first) · DOI: 10.1109/ITSC57777.2023.10422427
🔗 IEEE Xplore
MPCPlatooning Mixed AutonomyDelay Compensation
TSE&I
CSSCI / 北大核心

城市道路智能网联车辆轨迹鲁棒控制方法

刘美岐, 金楷然, 李雅澜, 等
Proposes a robust trajectory-control method for connected & autonomous vehicles on urban arterials, bounding worst-case tracking error under model mismatch and sensing noise.
交通运输系统工程与信息 · 2024, 24(4): 31–40 · 北大核心 · Second author (advisor as first)
🔗 Journal
Robust ControlCAV Trajectory Planning

Research Projects 4 items

EvoX Battery Repurposing

2024 – 2025 · Master's thesis

Auto-evolved heuristics for capacity-constrained retired-battery reassembly. Combines a multi-attribute stochastic MDP with an EvoX outer loop that mutates heuristic operators (allocation, neighborhood search, feasibility filtering). Reaches <0.52% gap vs. the exact solver.

EvoXMDPHeuristics

Urban Platoon Cooperative Control

2022 – 2024 · Undergraduate research

Distributed cascaded coordination between traffic-signal control and CAV platoon trajectory planning in mixed-autonomy urban networks. Produced one IEEE ITSC paper and one CSSCI-core journal article.

MPCSignal ControlRobust

SkillFlow

Ongoing · Agent-based research tool

A Skill-orchestrated pipeline that turns papers into presentation-ready slides: PaperParse → Outline → ImageGenerate → ReviewCheck. Each stage is a reusable capability unit that can be composed for different academic scenarios.

LLM AgentsSkill Composition

SemiResearch (DeepResearch)

2026.01 – 2026.04 · CXMT R&D

A domain-specialized multi-agent system for semiconductor research reports. Six LangGraph agents (plan / retrieve / analyze / chart / write / audit) with hybrid retrieval, credibility scoring and expert-critic feedback loops.

LangGraphRAGMulti-Agent

Education & Awards

Education

M.S. · University of Science and Technology of China
Management Science & Engineering
2024.09 – 2027.06 · 合肥
B.Mgmt · Dalian Maritime University
Supply Chain Management · Rank 1 / class
2020.09 – 2024.06 · 大连

Selected Awards

🏆 USTC 研究生一等奖学金 🏆 国家奖学金 ×2 🏆 辽宁省优秀毕业生 🏆 校三好学生 🥇 高校商业挑战赛 · 国家一等奖 🥈 MCM/ICM · Meritorious (二等奖) 🥈 服务外包大赛 · 国家二等奖

Reviewer / Service

Currently focusing on multi-agent evaluation methodology and heuristic-generation benchmarks. Open to reviewing / collaboration on OR × LLM topics — feel free to reach out.
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