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	Unsupervised modeling and feature selection of sequential spherical data through nonparametric hidden Markov models 期刊论文 International Journal of Machine Learning and Cybernetics,2022, 卷号: 13, 期号: 10, 页码: 3019-3029 作者: Fan, Wentao; Hou, Wenjuan 收藏 \| 浏览/下载：11/0 \| 提交时间：2022/11/14 Dirichlet process Feature selection Hidden Markov model Spherical data Variational Bayes Von Mises mixture
	Clustering-Based Online News Topic Detection and Tracking through Hierarchical Bayesian Nonparametric Models 会议论文 SIGIR 2021 - Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, ELECTR NETWORK, JUL 11-15, 2021 作者: Fan, Wentao; Guo, Zhiyan; Bouguila, Nizar; Hou, Wenjuan 收藏 \| 浏览/下载：5/0 \| 提交时间：2025/07/15 clustering hierarchical Bayesian model topic detection and tracking
	一种基于空间混合模型的颅脑磁共振图像分割方法专利专利类型: 发明专利Invention, 专利号: ZL201610903015.8, 申请日期: 2016-10-17, 公开日期: 2016-03-15 发明人: 范文涛; 胡灿; 杜吉祥; 翟传敏; 侯文娟收藏 \| 浏览/下载：4/0 \| 提交时间：2025/07/16