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نمایش تعداد 1-10 از 155
Semi-supervised GSOM integrated with extreme learning machine
Semi-supervised learning with a growing self-organizing map (GSOM) is commonly used to cope with the machine
learning problems. The performance of semi-supervised GSOM is associated with the structure of clustering ...
Constrained Semi-Supervised Growing Self-Organizing Map
. A weaker, yet still very useful option is providing constraints on the unlabeled training samples, which is the focus of the Constrained Semi-Supervised (CSS) clustering. On the other hand, online learning has gained considerable amount of interests...
Adaptive brain emotional decayed learning for online prediction of geomagnetic activity indices
In this paper we propose adaptive brain-inspired emotional decayed learning to predict Kp, AE and Dst indices that characterize the chaotic activity of the earth's magnetosphere by their extreme lows and highs. In mammalian ...
Sparse Online Feature Maps
of these feature maps leads to mutually linearly independent dimensions of feature space, hence, reduce the redundancy in this space. These feature maps can be applied to single-pass online learning methods with $l_2$- and $l_0$-norm regularization to reduce...
Robust Semi-Supervised Growing Self-Organizing Map
Semi-Supervised Growing Self Organizing Map (SSGSOM) is one of the best methods for online classification with partial labeled data. Many parameters can affect the performance of this method. The structure of GSOM network, ...
An unsupervised learning approach by novel damage indices in structural health monitoring for damage localization and quantification
-dimensional damage-sensitive features under environmental and operational variability. The key novel element of the proposed feature extraction approach is to establish a two-stage offline and online learning algorithms for extracting the residuals of Auto...
Data-driven damage diagnosis under environmental and operational variability by novel statistical pattern recognition methods
high-dimensional damage-sensitive features under environmental and operational variability. The key
novel element of the proposed feature extraction approach is to establish a two-stage offline and online learning algorithms
for extracting...