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Jizhou Han

4 accepted papers

2026

GOAL: Geometrically Optimal Alignment for Continual Generalized Category Discovery

AAAI 2026technical

Continual Generalized Category Discovery (C-GCD) requires identifying novel classes from unlabeled data while retaining knowledge of known classes over time. Existing methods typically update classifier weights dynamically, resulting in forgetting and inconsistent feature alignment. We propose GOAL,

Cited by 0SourcePDFScholar
2026

Learning Like Humans: Analogical Concept Learning for Generalized Category Discovery

CVPR 2026

Generalized Category Discovery (GCD) seeks to uncover novel categories in unlabeled data while preserving recognition of known categories, yet prevailing visual-only pipelines and the loose coupling between supervised learning and discovery often yield brittle boundaries on fine-grained, look-alike

Cited by 0SourcecodeScholar
2025

Consistent Supervised-Unsupervised Alignment for Generalized Category Discovery

NeurIPS 2025poster

Generalized Category Discovery (GCD) focuses on classifying known categories while simultaneously discovering novel categories from unlabeled data. However, previous GCD methods face challenges due to inconsistent optimization objectives and category confusion. This leads to feature overlap and ulti…

Cited by 0SourceScholar
2025

DualCP: Rehearsal-Free Domain-Incremental Learning via Dual-Level Concept Prototype

AAAI 2025technical

Domain-Incremental Learning (DIL) enables vision models to adapt to changing conditions in real-world environments while maintaining the knowledge acquired from previous domains. Given privacy concerns and training time, Rehearsal-Free DIL (RFDIL) is more practical. Inspired by the incremental cogni…

Cited by 0SourcePDFScholar