Search Results for author: Václav Snášel

Found 4 papers, 1 papers with code

Metaheuristic Design of Feedforward Neural Networks: A Review of Two Decades of Research

no code implementations16 May 2017 Varun Kumar Ojha, Ajith Abraham, Václav Snášel

The FNN optimization is often viewed from the various perspectives: the optimization of weights, network architecture, activation nodes, learning parameters, learning environment, etc.

Evolutionary Algorithms

Ensemble of heterogeneous flexible neural trees using multiobjective genetic programming

1 code implementation16 May 2017 Varun Kumar Ojha, Ajith Abraham, Václav Snášel

Machine learning algorithms are inherently multiobjective in nature, where approximation error minimization and model's complexity simplification are two conflicting objectives.

Classification Time Series +1

Predictive modeling of die filling of the pharmaceutical granules using the flexible neural tree

no code implementations16 May 2017 Varun Kumar Ojha, Serena Schiano, Chuan-Yu Wu, Václav Snášel, Ajith Abraham

It was found that the FNT-based CI model (for both CV methods) performed much better than other CI models.

An Experimental Analysis of the Echo State Network Initialization Using the Particle Swarm Optimization

no code implementations2 Jan 2015 Sebastián Basterrech, Enrique Alba, Václav Snášel

Here, we present an approach to use the PSO for finding some initial hidden-hidden weights of the ESN model.

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