1 code implementation • 14 Aug 2023 • Fulin Gao, Weimin Zhong, Zhixing Cao, Xin Peng, Zhi Li
To bridge this gap, we propose OpenGCD that combines three key ideas to solve the above problems sequentially: (a) We score the origin of instances (unknown or specifically known) based on the uncertainty of the classifier's prediction; (b) For the first time, we introduce generalized category discovery (GCD) techniques in OWR to assist humans in grouping unlabeled data; (c) For the smooth execution of IL and GCD, we retain an equal number of informative exemplars for each class with diversity as the goal.
no code implementations • 31 Mar 2021 • Dayu Tan, Zheng Huang, Xin Peng, Weimin Zhong, Vladimir Mahalec
We joint fuzzy clustering to the deep reconstruction model, in which fuzzy membership is utilized to represent a clear structure of deep cluster assignments and jointly optimize for the deep representation learning and clustering.
no code implementations • 20 Jan 2021 • Dan Yang, Xin Peng, Yusheng Lu, Haojie Huang, Weimin Zhong
Quality-relevant fault detection plays an important role in industrial processes, while the current quality-related fault detection methods based on neural networks main concentrate on process-relevant variables and ignore quality-relevant variables, which restrict the application of process monitoring.