no code implementations • 15 Dec 2023 • Wenjun Zhou, Artem Polyvyanyy, James Bailey
Process mining, a data-driven approach for analyzing, visualizing, and improving business processes using event logs, has emerged as a powerful technique in the field of business process management.
no code implementations • 25 May 2022 • Xiaonan Gao, Sen Wu, Wenjun Zhou
We propose NECA, a deep representation learning method for categorical data.
no code implementations • 12 Jan 2021 • Yunhe Feng, Wenjun Zhou
First, we will estimate the yield and risk of each variety as if they were planted at each location.
no code implementations • 29 Mar 2020 • Wenjun Zhou, Yuheng Deng, Bo Peng, Dong Liang, Shun'ichi Kaneko
Background initialization is an important step in many high-level applications of video processing, ranging from video surveillance to video inpainting. However, this process is often affected by practical challenges such as illumination changes, background motion, camera jitter and intermittent movement, etc. In this paper, we develop a co-occurrence background model with superpixel segmentation for robust background initialization.
no code implementations • CVPR 2014 • Hao Zhang, Wenjun Zhou, Christopher Reardon, Lynne E. Parker
In addition, the results show that our SOD descriptor is a superior individual descriptor for action recognition.