Xu Tan

According to our database, Xu Tan authored at least 12 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

MSS-PAE: Saving Autoencoder-based Outlier Detection from Unexpected Reconstruction.

Xu Tan, Jiawei Yang, Junqi Chen, Sylwan Rahardja, Susanto Rahardja

Pattern Recognit., 2025

2024

Joint Selective State Space Model and Detrending for Robust Time Series Anomaly Detection.

Junqi Chen, Xu Tan, Sylwan Rahardja, Jiawei Yang, Susanto Rahardja

IEEE Signal Process. Lett., 2024

Decompose, Attend and Detect: A Robust Framework for Time Series Anomaly Detection.

Junqi Chen, Xu Tan, Susanto Rahardja

Proceedings of the IEEE International Conference on Signal Processing, 2024

Weakly-Supervised Anomaly Detection for Multimodal Data Distributions.

Xu Tan, Junqi Chen, Sylwan Rahardja, Jiawei Yang, Susanto Rahardja

Proceedings of the IEEE International Conference on Signal Processing, 2024

FlexAE: A Self-Conditioned Detector To Prevent Model Overfitting For Unsupervised Video Anomaly Detection.

Junqi Chen, Xu Tan, Jiawei Yang, Sylwan Rahardja, Susanto Rahardja

Proceedings of the IEEE International Conference on Image Processing, 2024

Ensemble of Deep Variational Mixture Models for Unsupervised Clustering.

Xu Tan, Junqi Chen, Jiawei Yang, Sylwan Rahardja, Mou Wang, Susanto Rahardja

Proceedings of the IEEE International Conference on Image Processing, 2024

2023

Outlier detection: How to Select k for k-nearest-neighbors-based outlier detectors.

Jiawei Yang, Xu Tan, Sylwan Rahardja

Pattern Recognit. Lett., October, 2023

Improving Autoencoder-based Outlier Detection with Adjustable Probabilistic Reconstruction Error and Mean-shift Outlier Scoring.

Xu Tan, Jiawei Yang, Junqi Chen, Sylwan Rahardja, Susanto Rahardja

CoRR, 2023

How to Select Optimal Parameters for Neighborhood-Based Outlier Detectors?

Sylwan Rahardja, Xu Tan, Junqi Chen, Jiawei Yang, Jie Chen, Pasi Fränti

Proceedings of the IEEE International Conference on Signal Processing, 2023

2022

MiPo: How to Detect Trajectory Outliers with Tabular Outlier Detectors.

Jiawei Yang, Xu Tan, Sylwan Rahardja

Remote. Sens., 2022

Sparse random projection isolation forest for outlier detection.

Xu Tan, Jiawei Yang, Susanto Rahardja

Pattern Recognit. Lett., 2022

2021

Libri-adhoc40: A dataset collected from synchronized ad-hoc microphone arrays.

Shanzheng Guan, Shupei Liu, Junqi Chen, Wenbo Zhu, Shengqiang Li, Xu Tan, Ziye Yang, Menglong Xu, Yijiang Chen, Chengdong Liang, Jianyu Wang, Xiao-Lei Zhang

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021