180 research outputs found
The Essential Order of (L_p,p
درسنا في هذا البحث درجة التقريب الاساسي بأستخدام الشبكة العصبية المنتظمة ، وكيف يمكن تقريب الدوال المتعددة المتغيرات في فضاء عندما بأستخدام الشبكة العصبية الامامية المنتظمة ، وكذلك بامكاننا الحصول على مبرهنات مباشرة وعكسية ونظرية تكافؤ للتقريب المتعددة المتغيرات في فضاء عندما بأستخدام الشبكة العصبية الامامية المنتظمة .This paper is concerning with essential degree of approximation using regular neural networks and how a multivariate function in spaces for can be approximated using a forward regular neural network. So, we can have the essential approximation ability of a multivariate function in spaces for using regular FFN
A Novel Progressive Multi-label Classifier for Classincremental Data
In this paper, a progressive learning algorithm for multi-label
classification to learn new labels while retaining the knowledge of previous
labels is designed. New output neurons corresponding to new labels are added
and the neural network connections and parameters are automatically
restructured as if the label has been introduced from the beginning. This work
is the first of the kind in multi-label classifier for class-incremental
learning. It is useful for real-world applications such as robotics where
streaming data are available and the number of labels is often unknown. Based
on the Extreme Learning Machine framework, a novel universal classifier with
plug and play capabilities for progressive multi-label classification is
developed. Experimental results on various benchmark synthetic and real
datasets validate the efficiency and effectiveness of our proposed algorithm.Comment: 5 pages, 3 figures, 4 table
Application of new adaptive higher order neural networks in data mining
This paper introduces an adaptive Higher Order
Neural Network (HONN) model and applies it in data
mining such as simulating and forecasting government
taxation revenues. The proposed adaptive HONN
model offers significant advantages over conventional
Artificial Neural Network (ANN) models such as much
reduced network size, faster training, as well as much
improved simulation and forecasting errors. The
generalization ability of this HONN model is explored
and discussed. A new approach for determining the
best number of hidden neurons is also proposed
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