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Qinyu Chen

5 accepted papers

2025

FACET: Fast and Accurate Event-Based Eye Tracking Using Ellipse Modeling for Extended Reality

ICRA 2025

Eye tracking is a key technology for gaze-based interactions in Extended Reality (XR), but traditional frame-based systems struggle to meet XR's demands for high accuracy, low latency, and power efficiency. Event cameras offer a promising alternative due to their high temporal resolution and low pow

Cited by 9SourcecodeScholar
2025

WIKIGENBENCH:Exploring Full-length Wikipedia Generation under Real-World Scenario

COLING 2025main

It presents significant challenges to generate comprehensive and accurate Wikipedia articles for newly emerging events under real-world scenario. Existing attempts fall short either by focusing only on short snippets or by using metrics that are insufficient to evaluate real-world scenarios. In this…

2024

Selecting Large Language Model to Fine-tune via Rectified Scaling Law

ICML 2024poster

The ever-growing ecosystem of LLMs has posed a challenge in selecting the most appropriate pre-trained model to fine-tune amidst a sea of options. Given constrained resources, fine-tuning all models and making selections afterward is unrealistic. In this work, we formulate this resource-constrained…

2022

Domain Adaptation via Maximizing Surrogate Mutual Information

IJCAI 2022poster

Unsupervised domain adaptation (UDA), which is an important topic in transfer learning, aims to predict unlabeled data from target domain with access to labeled data from the source domain. In this work, we propose a novel framework called SIDA (Surrogate Mutual Information Maximization Domain Adapt…