3 papers
cs.RO2026
TriDeliver: Cooperative Air-Ground Instant Delivery with UAVs, Couriers, and Crowdsourced Ground Vehicles
Junhui Gao, Yan Pan, Qianru Wang +4
Instant delivery, shipping items before critical deadlines, is essential in daily life. While multiple delivery agents, such as couriers, Unmanned Aerial Vehicles (UAVs), and crowd…
cs.LG2026
Aggregation Alignment for Federated Learning with Mixture-of-Experts under Data Heterogeneity
Zihan Fang, Qianru Wang, Haonan An +4
Large language models (LLMs) increasingly adopt Mixture-of-Experts (MoE) architectures to scale model capacity while reducing computation. Fine-tuning these MoE-based LLMs often re…
cs.DB2025
Revisiting the Index Construction of Proximity Graph-Based Approximate Nearest Neighbor Search
Shuo Yang, Jiadong Xie, Yingfan Liu +5
Proximity graphs (PG) have gained increasing popularity as the state-of-the-art solutions to -approximate nearest neighbor (-ANN) search on high-dimensional data, which serve…