Publications [#374293] of Xiuyuan Cheng
Papers Published
- Lee, J; Xie, Y; Cheng, X. "Training Neural Networks for Sequential Change-Point Detection." ICASSP IEEE International Conference on Acoustics Speech and Signal Processing Proceedings 2023-June (January, 2023). [doi]
(last updated on 2026/01/19)Abstract:
Detecting an abrupt distributional shift of a data stream, known as change-point detection, is a fundamental problem in statistics and machine learning. We introduce a novel approach for online change-point detection using neural net-works. To be specific, our approach is training neural net-works to compute the cumulative sum of a detection statistic sequentially, which exhibits a significant change when a change-point occurs. We demonstrated the superiority and potential of the proposed method in detecting change-point using both synthetic and real-world data.1