activity
20242026
collaborators

11 papers

eess.IV2026

A Subjective Study on a New Sharpness Informed Class of Metrics

Uditangshu Aurangabadkar, Vibhoothi Vibhoothi, Darren Ramsook +1

Perceptual loss functions in Deep Neural Network (DNN) deblurring architectures improve the overall quality of restored images. However, few focus on explicitly targeting sharpness…

cs.LG2026

A Survey of Personalized Federated Foundation Models for Privacy-Preserving Recommendation

Zhiwei Li, Guodong Long, Chunxu Zhang +3

Integrating Foundation Models (FMs) into recommendation systems is an emerging and promising research direction. However, centralized paradigms face growing pressure from privacy c…

cs.LG2026

Federated Weather Modeling on Sensor Data

Shengchao Chen, Guodong Long

Federated weather modeling on sensor data is a distributed system underpinned by federated learning, enabling multiple sensor data sources, including ground weather stations, satel…

cs.IR2026

Learning Evolving Preferences: A Federated Continual Framework for User-Centric Recommendation

Chunxu Zhang, Zhiheng Xue, Guodong Long +2

User-centric recommendation has become essential for delivering personalized services, as it enables systems to adapt to users' evolving behaviors while respecting their long-term…

cs.IR2026

Multimodal-enhanced Federated Recommendation: A Group-wise Fusion Approach

Chunxu Zhang, Weipeng Zhang, Guodong Long +3

Federated Recommendation (FR) is a new learning paradigm to tackle the learn-to-rank problem in a privacy-preservation manner. How to integrate multi-modality features into federat…

cs.IR2025

Federated Vision-Language-Recommendation with Personalized Fusion

Zhiwei Li, Guodong Long, Jing Jiang +2

Applying large pre-trained Vision-Language Models to recommendation is a burgeoning field, a direction we term Vision-Language-Recommendation (VLR). Bringing VLR to user-oriented o…