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Chenhao Ding

6 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

Is Parameter Isolation Better for Prompt-Based Continual Learning?

CVPR 2026

Prompt-based continual learning methods effectively mitigate catastrophic forgetting. However, most existing methods assign a fixed set of prompts to each task, completely isolating knowledge across tasks and resulting in suboptimal parameter utilization. To address this, we consider the practical n

Cited by 0SourceScholar
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
2026

Shared & Domain Self-Adaptive Experts with Frequency-Aware Discrimination for Continual Test-Time Adaptation

AAAI 2026technical

This paper focuses on the Continual Test-Time Adaptation (CTTA) task, aiming to enable an agent to continuously adapt to evolving target domains while retaining previously acquired domain knowledge for effective reuse when those domains reappear. Existing shared-parameter paradigms struggle to balan

Cited by 0SourcePDFScholar
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

SuLoRA: Subspace Low-Rank Adaptation for Parameter-Efficient Fine-Tuning

ACL 2025finding

As the scale of large language models (LLMs) grows and natural language tasks become increasingly diverse, Parameter-Efficient Fine-Tuning (PEFT) has become the standard paradigm for fine-tuning LLMs. Among PEFT methods, LoRA is widely adopted for not introducing additional inference overhead. Howev…

Cited by 0SourcePDFScholar