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Yan Fan

4 accepted papers

2026

DroneDINO: Towards Heterogeneous Routed Mixture of Experts for Drone-based Unified Object Detection

ICML 2026oral

Recently, the rapid development of low-altitude aerial applications has driven the need for drone-based unified detectors. In contrast to task-specific detectors that suffer from poor scalability across diverse scenarios, existing unified detectors leverage the Mixture-of-Experts (MoE) architecture …

Cited by 0SourceScholar
2025

Reducing Class-wise Confusion for Incremental Learning with Disentangled Manifolds

CVPR 2025poster

Class incremental learning (CIL) aims to enable models to continuously learn new classes without catastrophically forgetting old ones. A promising direction is to learn and use prototypes of classes during incremental updates. Despite simplicity and intuition, we find that such methods suffer from i…

2024

Dynamic Sub-graph Distillation for Robust Semi-supervised Continual Learning

AAAI 2024technical

Continual learning (CL) has shown promising results and comparable performance to learning at once in a fully supervised manner. However, CL strategies typically require a large number of labeled samples, making their real-life deployment challenging. In this work, we focus on semi-supervised contin…

2024

Improving Factual Consistency of News Summarization by Contrastive Preference Optimization

EMNLP 2024finding

Despite the recent progress in news summarization made by large language models (LLMs), they often generate summaries that are factually inconsistent with original articles, known as “hallucinations” in text generation. Unlike previous small models (e.g., BART, T5), current LLMs make fewer silly mis…