7 citations · 11 across the 6 of their papers we have counts for
7 papers · 1 filter
Robust Metaheuristics under Uncertainty for Berth Allocation and Quay Crane Assignment: A Review
Peilan Xu, Yang Li, Wenjian Luo
The berth allocation and quay crane assignment problem (BACAP) is a representative port-terminal scheduling problem in maritime transportation and freight logistics, where vessel a…
Structure-Conditioned Actor-Critic Branches for Quality-Diversity Reinforcement Learning
Lianrong Zuo, Peilan Xu, Yong Liu +1
Quality-diversity reinforcement learning (QD-RL) aims to construct policy repertoires that contain both high-performing and behaviorally diverse policies. Existing QD-RL methods ma…
Co-evolving Agent Architectures and Interpretable Reasoning for Automated Optimization
Jiahao Huang, Peilan Xu, Xiaoya Nan +1
Automating operations research (OR) with large language models (LLMs) remains limited by hand-crafted reasoning--execution workflows. Complex OR tasks require adaptive coordination…
Multi-Party Multi-Objective Optimization as Consensus Search: Runtime Analysis of Cross-Party Recombination
Xiaolei Fang, Peilan Xu, Wenjian Luo
Multi-party multi-objective optimization problems (MPMOPs) require consensus among autonomous decision makers and therefore differ from flattened many-objective formulations. Exist…
Decomposability-Guaranteed Cooperative Coevolution for Large-Scale Itinerary Planning
Ziyu Zhang, Peilan Xu, Yuetong Sun +2
Large-scale itinerary planning is a variant of the traveling salesman problem, aiming to determine an optimal path that maximizes the collected points of interest (POIs) scores whi…
Narrative-Driven Travel Planning: Geoculturally-Grounded Script Generation with Evolutionary Itinerary Optimization
Ziyu Zhang, Ran Ding, Ying Zhu +2
To enhance tourists' experiences and immersion, this paper proposes a narrative-driven travel planning framework called NarrativeGuide, which generates a geoculturally-grounded nar…