Search Results for author: Yujia Hu

Found 5 papers, 3 papers with code

Who Wrote it and Why? Prompting Large-Language Models for Authorship Verification

no code implementations12 Oct 2023 Chia-Yu Hung, Zhiqiang Hu, Yujia Hu, Roy Ka-Wei Lee

Authorship verification (AV) is a fundamental task in natural language processing (NLP) and computational linguistics, with applications in forensic analysis, plagiarism detection, and identification of deceptive content.

Authorship Verification

Yelp Reviews and Food Types: A Comparative Analysis of Ratings, Sentiments, and Topics

no code implementations20 Jul 2023 Wenyu Liao, Yiqing Shi, Yujia Hu, Wei Quan

This study examines the relationship between Yelp reviews and food types, investigating how ratings, sentiments, and topics vary across different types of food.

Knowledge-refined Denoising Network for Robust Recommendation

1 code implementation28 Apr 2023 Xinjun Zhu, Yuntao Du, YUREN MAO, Lu Chen, Yujia Hu, Yunjun Gao

Knowledge graph (KG), which contains rich side information, becomes an essential part to boost the recommendation performance and improve its explainability.

Denoising Knowledge-Aware Recommendation +1

Non-rigid Point Cloud Registration for Middle Ear Diagnostics with Endoscopic Optical Coherence Tomography

1 code implementation26 Apr 2023 Peng Liu, Jonas Golde, Joseph Morgenstern, Sebastian Bodenstedt, Chenpan Li, Yujia Hu, Zhaoyu Chen, Edmund Koch, Marcus Neudert, Stefanie Speidel

To overcome the lack of labeled training data, a fast and effective generation pipeline in Blender3D is designed to simulate middle ear shapes and extract in-vivo noisy and partial point clouds.

Point Cloud Registration

Self-Guided Learning to Denoise for Robust Recommendation

2 code implementations14 Apr 2022 Yunjun Gao, Yuntao Du, Yujia Hu, Lu Chen, Xinjun Zhu, Ziquan Fang, Baihua Zheng

Besides, our method can automatically switch its learning phase at the memorization point from memorization to self-guided learning, and select clean and informative memorized data via a novel adaptive denoising scheduler to improve the robustness.

Denoising Memorization +2

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