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A two-stage hybrid probabilistic topic model for refining image annotation 期刊论文
INTERNATIONAL JOURNAL OF MACHINE LEARNING AND CYBERNETICS, 2020, 卷号: 11, 期号: 2, 页码: 417-431
作者:  Tian, Dongping;  Shi, Zhongzhi
收藏  |  浏览/下载:41/0  |  提交时间:2020/12/10
Refining image annotation  Semantic gap  Expectation-maximization  PLSA  Max-bisection  Image retrieval  
Chaotic particle swarm optimization with sigmoid-based acceleration coefficients for numerical function optimization 期刊论文
SWARM AND EVOLUTIONARY COMPUTATION, 2019, 卷号: 51, 页码: 16
作者:  Tian, Dongping;  Zhao, Xiaofei;  Shi, Zhongzhi
收藏  |  浏览/下载:43/0  |  提交时间:2020/12/10
Particle swarm optimization  Acceleration coefficients  Logistic map  Swarm diversity  Inertial weight  Premature convergence  
DMPSO: Diversity-Guided Multi-Mutation Particle Swarm Optimizer 期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 124008-124025
作者:  Tian, Dongping;  Zhao, Xiaofei;  Shi, Zhongzhi
收藏  |  浏览/下载:58/0  |  提交时间:2019/12/10
Particle swarm optimization  opposition-based learning  swarm diversity  inertial weight  premature convergence  local optima  mutation strategy