I
Ioannis Trichakis
Researcher at Technical University of Crete
Publications - 15
Citations - 307
Ioannis Trichakis is an academic researcher from Technical University of Crete. The author has contributed to research in topics: Artificial neural network & Hydraulic head. The author has an hindex of 7, co-authored 11 publications receiving 224 citations.
Papers
More filters
Journal ArticleDOI
Artificial Neural Network (ANN) Based Modeling for Karstic Groundwater Level Simulation
TL;DR: In this paper, the authors used a fully connected multilayer perceptron with two hidden layers to simulate hydraulic head change at an observation well in the Edwards aquifer in Texas, USA.
Journal ArticleDOI
A spatio-temporal hybrid neural network-Kriging model for groundwater level simulation
TL;DR: This algorithm was implemented and applied for predicting, spatially and temporally, the hydraulic head in an area located in Bavaria, Germany and can be characterized as favorable, since the RMSE of the method is in the order of magnitude of 10−2 m.
Journal ArticleDOI
Groundwater-level forecasting under climate change scenarios using an artificial neural network trained with particle swarm optimization
TL;DR: The particle swarm optimization (PSO) algorithm was used to train a feed-forward multi-layer ANN for the simulation of hydraulic head change at an observation well in the region of Agia, Chania, Greece, providing improved training results compared to the back-propagation training algorithm.
Journal ArticleDOI
Optimal selection of artificial neural network parameters for the prediction of a karstic aquifer's response
TL;DR: Improvement obtained suggests that the empirical determination of the ANN parameters and structure is not always sufficient and an optimization procedure, which minimizes the training and evaluation errors of theANN, may provide substantially better simulation results.
Journal ArticleDOI
Comparison of bootstrap confidence intervals for an ANN model of a karstic aquifer response
TL;DR: In this article, a pre-optimized ANN simulated the hydraulic head change at two observation wells, having as input hydrological and meteorological parameters, and two bootstrap methods were examined namely bootstrap percentile and BCa (Bias-corrected and accelerated).