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Shuaiyu Liu

4 accepted papers

2026

Bridging Inter-View and Client Heterogeneity: Federated Multi-View Clustering Under Non-IID Data

IJCAI 2026

Federated multi-view clustering (FedMVC) has been widely used to discover latent structures in distributed multi-view data, but most methods assume independent and identically distributed (IID) data. In practice, non-IID distributions with partial and imbalanced categories cause clients to learn bia

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2026

Topology-Aware Vision Transformers for Enhanced Scene Recognition

AAAI 2026technical

Scene recognition (SR) is a fundamental task in computer vision (CV). In recent years, Transformer-based methods have achieved remarkable success in scene recognition tasks. Most existing approaches primarily rely on visual features, while failing to effectively model the structural relationships wi

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2026

Views Attention Fusion of Granular-ball Fuzzy Representations Split for Improved Multi-view Clustering

AAAI 2026technical

Multi-View Clustering (MVC) is a pivotal multi-view learning paradigm widely adopted across various fields. Despite recent advances, existing methods primarily focus on enhancing the performance of fused multi-view representation, often neglecting the issue of Representation Degradation (RD) arising

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2025

Fusion of Granular-Ball Visual Spatial Representations for Enhanced Facial Expression Recognition

IJCAI 2025

Facial Expression Recognition (FER) is a fundamental problem in computer vision. Despite recent advances, significant challenges remain. Current methods primarily focus on extracting visual representations while overlooking other valuable information. To address this limitation, we propose a novel m