Yiyuan Yang

PhD student, University of Oxford

2 papers at NeurIPS 2025

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Poster Session 1

1 paper

Wednesday, December 3, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

ScatterAD: Temporal-Topological Scattering Mechanism for Time Series Anomaly Detection

#2303 · Tao Yin, Shaochen Fu, Zhibin Zhang, Li Huang, Xiaohong Zhang, Yiyuan Yang, Kaixiang Yang, Meng Yan

ScatterAD leverages representation scattering as an inductive signal to jointly model temporal and topological patterns for effective multivariate time series anomaly detection.

Poster Session 5

1 paper

Friday, December 5, 2025 · 11:00 AM → 2:00 PM

Exhibit Hall C,D,E

Target Speaker Extraction through Comparing Noisy Positive and Negative Audio Enrollments

#1912 · Shitong Xu, Yiyuan Yang, Niki Trigoni, Andrew Markham

Target Speech Extraction conditioned on positive audio enrolment (where target speaker speaks) and negative audio enrolment (where target speaker does not speak).