3 papers
cs.AI2026
UxSID: Semantic-Aware User Interests Modeling for Ultra-Long Sequence
Hongwei Zhang, Qiqiang Zhong, Jiangxia Cao +8
Modeling ultra-long user sequences involves a difficult trade-off between efficiency and effectiveness. While current paradigms rely on either item-specific search or item-agnostic…
eess.IV2025
Prompt-based Multimodal Semantic Communication for Multi-spectral Image Segmentation
Haoshuo Zhang, Yufei Bo, Hongwei Zhang +1
Multimodal semantic communication has gained widespread attention due to its ability to enhance downstream task performance. A key challenge in such systems is the effective fusion…
cs.IT2025
SNR-EQ-JSCC: Joint Source-Channel Coding with SNR-Based Embedding and Query
Hongwei Zhang, Meixia Tao
Coping with the impact of dynamic channels is a critical issue in joint source-channel coding (JSCC)-based semantic communication systems. In this paper, we propose a lightweight c…