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GraphCA: Learning From Graph Counterfactual Augmentation for Knowledge Tracing 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 11, 页码: 2108-2123
作者:  Xinhua Wang;  Shasha Zhao;  Lei Guo;  Lei Zhu;  Chaoran Cui;  Liancheng Xu
Adobe PDF(1627Kb)  |  收藏  |  浏览/下载：123/51  |  提交时间：2023/09/22
Contrastive learning  counterfactual representation  graph neural network  knowledge tracing  
Proximal Alternating-Direction-Method-of- Multipliers-Incorporated Nonnegative Latent Factor Analysis 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2023, 卷号: 10, 期号: 6, 页码: 1388-1406
作者:  Fanghui Bi;  Xin Luo;  Bo Shen;  Hongli Dong;  Zidong Wang
Adobe PDF(2741Kb)  |  收藏  |  浏览/下载：163/60  |  提交时间：2023/05/29
Data science  high-dimensional and incomplete data  knowledge acquisition  industrial application  nonnegative latent factor analysis (NLFA)  proximal alternating direction method of multipliers  representation learning  
Domain-Invariant Similarity Activation Map Contrastive Learning for Retrieval-Based Long-Term Visual Localization 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 2, 页码: 313-328
作者:  Hanjiang Hu;  Hesheng Wang;  Zhe Liu;  Weidong Chen
Adobe PDF(20920Kb)  |  收藏  |  浏览/下载：261/46  |  提交时间：2021/11/03
Deep representation learning  place recognition  visual localization  
Text Detection in Natural Scene Images Using Morphological Component Analysis and Laplacian Dictionary 期刊论文
IEEE/CAA Journal of Automatica Sinica, 2020, 卷号: 7, 期号: 1, 页码: 214-222
作者:  Shuping Liu;   Yantuan Xian;   Huafeng Li;   Zhengtao Yu
Adobe PDF(17878Kb)  |  收藏  |  浏览/下载：174/38  |  提交时间：2021/03/11
Dictionary learning  Laplacian sparse regularization  morphological component analysis (MCA)  sparse representation  text detection