W
Wentao Fan
Researcher at Huaqiao University
Publications - 123
Citations - 1259
Wentao Fan is an academic researcher from Huaqiao University. The author has contributed to research in topics: Mixture model & Dirichlet distribution. The author has an hindex of 14, co-authored 101 publications receiving 895 citations. Previous affiliations of Wentao Fan include Concordia University Wisconsin & Concordia University.
Papers
More filters
Proceedings Article
Spatio-temporal object recognition using variational learning of an infinite statistical model
Wentao Fan,Nizar Bouguila +1 more
TL;DR: A sophisticated variational Bayes framework for learning infinite Beta-Liouville mixture models so that the appropriate mixture model complexity can be discovered automatically from the data to cluster as part of the inference procedure.
Journal ArticleDOI
Liouville-Based Predictive Models for Occupancy Estimation using Small Training Data
TL;DR: In this article , the authors proposed a predictive model based on Beta-Liouville (BL) and inverted Beta-Louville mixture models for occupancy estimation in smart buildings, which gives better results than point estimate methods, when the training data is small, because it is based on data-driven predictive distribution.
Reference EntryDOI
Recognition and Clustering of Dirichlet Mixtures
Wentao Fan,Nizar Bouguila +1 more
TL;DR: The finite Dirichlet mixture is presented and two learning approaches to estimate the parameters of this mixture when dealing with the case of an unknown number of components are discussed.
Journal ArticleDOI
Entropy-based Variational Learning of Finite Inverted Beta-Liouville Mixture Model.
Mohammad Sadegh Ahmadzadeh,Narges Manouchehri,Hafsa Ennajari,Nizar Bouguila,Manar Amayri,Wentao Fan +5 more
TL;DR: This paper proposes an effective mixture model-based approach for positive vectors clustering and modeling based on the inverted Beta-Liouville distribution, and introduces an entropy-based variational inference algorithm.