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Tongqing Zhou

4 accepted papers

2025

Does One-shot Give the Best Shot? Mitigating Model Inconsistency in One-shot Federated Learning

ICML 2025poster

Turning the multi-round vanilla Federated Learning into one-shot FL (OFL) significantly reduces the communication burden and makes a big leap toward practical deployment. However, this work empirically and theoretically unravels that existing OFL falls into a garbage (inconsistent one-shot local mod…

2024

Text-Based Occluded Person Re-identification via Multi-Granularity Contrastive Consistency Learning

AAAI 2024technical

Text-based Person Re-identification (T-ReID), which aims at retrieving a specific pedestrian image from a collection of images via text-based information, has received significant attention. However, previous research has overlooked a challenging yet practical form of T-ReID: dealing with image gall…

2023

Efficient Personalized Federated Learning on Selective Model Training

ICASSP 2023accepted

Personalized Federated Learning (FL) handles the data heterogeneous problem by tailoring local models for each distributed data owner. Previous studies first train a highly-adaptable global model and then transfer it for personalization. However, the additional training aggravates burden of resource…

Cited by 0SourceScholar
2023

Tracking Targets in Hyper-Scale Cameras Using Movement Predication

ICASSP 2023accepted

Hyper-scale surveillance cameras have enabled seamless target (e.g., vehicles, individuals) tracking in urban scenarios, significantly improving everyday safety and emergency response capacity. However, practically tracking multiple targets among cameras would incur prohibitive huge computation cost…

Cited by 0SourceScholar