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Bayesian Matrix Factorization for Semibounded Data
期刊论文
IEEE Transactions on Neural Networks and Learning Systems,2023, volume: 34, issue: 6, pages: 3111-3123
作者:
Dalhoumi, Oumayma
;
Bouguila, Nizar
;
Amayri, Manar
;
Fan, Wentao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/07/15
Inverted Beta (IB)
nonnegative matrix factorization (NMF)
online learning
variational inference
Hierarchical Dirichlet and Pitman-Yor process mixtures of shifted-scaled Dirichlet distributions for proportional data modeling
期刊论文
COMPUTATIONAL INTELLIGENCE,2022, 卷号: 38, 期号: 6, 页码: 2095-2115
作者:
Baghdadi, Ali
;
Manouchehri, Narges
;
Patterson, Zachary
;
Fan, Wentao
;
Bouguila, Nizar
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/07/24
batch variational learning
hierarchical Dirichlet process
hierarchical Pitman-Yor process
infinite mixture models
online variational learning
shifted-scaled Dirichlet distribution
Hierarchical Dirichlet and Pitman–Yor process mixtures of shifted-scaled Dirichlet distributions for proportional data modeling
期刊论文
Computational Intelligence,2022, 卷号: 38, 期号: 6, 页码: 2095-2115
作者:
Baghdadi, Ali
;
Manouchehri, Narges
;
Patterson, Zachary
;
Fan, Wentao
;
Bouguila, Nizar
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/07/15
batch variational learning
hierarchical Dirichlet process
hierarchical Pitman–Yor process
infinite mixture models
online variational learning
shifted-scaled Dirichlet distribution
Batch and online variational learning of hierarchical Dirichlet process mixtures of multivariate Beta distributions in medical applications
期刊论文
Pattern Analysis and Applications,2021, 卷号: 24, 期号: 4, 页码: 1731-1744
作者:
Manouchehri, Narges
;
Bouguila, Nizar
;
Fan, Wentao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/07/15
Batch variational learning
Hierarchical Dirichlet process mixtures
Medical applications
Mixture models
Multivariate Beta distributions
Online variational learning
Unsupervised methods
Nonparametric variational learning of multivariate beta mixture models in medical applications
期刊论文
International Journal of Imaging Systems and Technology,2021, 卷号: 31, 期号: 1, 页码: 128-140
作者:
Manouchehri, Narges
;
Bouguila, Nizar
;
Fan, Wentao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/07/15
batch variational learning
Dirichlet process mixtures
medical applications
mixture models
multivariate beta distributions
online variational learning
Batch and Online Variational Learning of Hierarchical Pitman-Yor Mixtures of Multivariate Beta Distributions
会议论文
Proceedings - 20th IEEE International Conference on Machine Learning and Applications, ICMLA 2021, Virtual, Online, DEC 13-16, 2021
作者:
Manouchehri, Narges
;
Bouguila, Nizar
;
Fan, Wentao
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2025/07/15
Clustering
Hierarchical Pitman-Yor process mixtures
Medical applications
Mixture models
Multivariate Beta distributions
Online variational learning
Online Variational Learning of Dirichlet Process Mixtures of Scaled Dirichlet Distributions
期刊论文
Information Systems Frontiers,2020, 卷号: 22, 期号: 5, 页码: 1085-1093
作者:
Manouchehri, Narges
;
Nguyen, Hieu
;
Koochemeshkian, Pantea
;
Bouguila, Nizar
;
Fan, Wentao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/07/15
Diabetes
Dirichlet process mixtures of scaled Dirichlet distributions
Hepatitis
Infinite mixture models
Online variational learning
Spam categorization
Online variational learning of generalized Dirichlet mixture models with feature selection
期刊论文
Neurocomputing,2014, 卷号: 126, 页码: 166-179
作者:
Fan, Wentao
;
Bouguila, Nizar
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/07/23
Documents clustering
Feature selection
Generalized Dirichlet
Mixture models
Online learning
Variational inference
Online data clustering using variational learning of a hierarchical dirichlet process mixture of dirichlet distributions
会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Bali, INDONESIA, APR 21-24, 2014
作者:
Fan, Wentao
;
Bouguila, Nizar
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/07/23
Dirichlet distribution
Hierarchical Dirichlet process
Image clustering
Mixture models
Online learning
Variational inference
An online approach for learning non-Gaussian mixture models with localized feature selection
会议论文
2013 1st International Conference on Communications, Signal Processing and Their Applications, ICCSPA 2013, Amer Univ Sharjah, Sharjah, U ARAB EMIRATES, FEB 12-14, 2013
作者:
Fan, Wentao
;
Bouguila, Nizar
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2025/07/23
generalized Dirichlet mixtures
localized feature selection
mixture model
online learning
variational Bayes