On the capabilities of multilayer perceptrons
Journal of Complexity - Special Issue on Neural Computation
Universal approximation using radial-basis-function networks
Neural Computation
Approximation by fully complex multilayer perceptrons
Neural Computation
Letters: Convex incremental extreme learning machine
Neurocomputing
Letters: Fully complex extreme learning machine
Neurocomputing
Universal approximation bounds for superpositions of a sigmoidal function
IEEE Transactions on Information Theory
Channel equalization using adaptive complex radial basis function networks
IEEE Journal on Selected Areas in Communications
Capabilities of a four-layered feedforward neural network: four layers versus three
IEEE Transactions on Neural Networks
IEEE Transactions on Neural Networks
Smooth function approximation using neural networks
IEEE Transactions on Neural Networks
Real-time learning capability of neural networks
IEEE Transactions on Neural Networks
Universal approximation using incremental constructive feedforward networks with random hidden nodes
IEEE Transactions on Neural Networks
Stochastic choice of basis functions in adaptive function approximation and the functional-link net
IEEE Transactions on Neural Networks
Channel equalization using neural networks: a review
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Ordinal extreme learning machine
Neurocomputing
Voting based extreme learning machine
Information Sciences: an International Journal
Information Sciences: an International Journal
A new automatic target recognition system based on wavelet extreme learning machine
Expert Systems with Applications: An International Journal
PCA-ELM: A Robust and Pruned Extreme Learning Machine Approach Based on Principal Component Analysis
Neural Processing Letters
Neural networks letter: Comments on the "No-Prop" algorithm
Neural Networks
Hybrid extreme rotation forest
Neural Networks
Applications of Hybrid Extreme Rotation Forests for image segmentation
International Journal of Hybrid Intelligent Systems
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Huang et al. [Universal approximation using incremental constructive feedforward networks with random hidden nodes, IEEE Trans. Neural Networks 17(4) (2006) 879-892] has recently proposed an incremental extreme learning machine (I-ELM), which randomly adds hidden nodes incrementally and analytically determines the output weights. Although hidden nodes are generated randomly, the network constructed by I-ELM remains as a universal approximator. This paper extends I-ELM from the real domain to the complex domain. We show that, as long as the hidden layer activation function is complex continuous discriminatory or complex bounded nonlinear piecewise continuous, I-ELM can still approximate any target functions in the complex domain. The universal capability of the I-ELM in the complex domain is further verified by two function approximations and one channel equalization problems.