Search Results for author: Andreas Langousis

Found 3 papers, 0 papers with code

Probabilistic water demand forecasting using quantile regression algorithms

no code implementations16 Apr 2021 Georgia Papacharalampous, Andreas Langousis

The results mostly favour the practical systems designed using the linear boosting algorithm, probably due to the presence of trends in the urban water flow time series.

regression Time Series +1

A Gradient Free Neural Network Framework Based on Universal Approximation Theorem

no code implementations30 Sep 2019 Nikolaos P. Bakas, Andreas Langousis, Mihalis Nicolaou, Savvas A. Chatzichristofis

The proposed algorithm adheres to the underlying theory, is highly fast, and results in remarkably low errors when applied for regression and classification of complex data-sets, such as the Griewank function of multiple variables $\mathbf{x} \in \mathbb{R}^{100}$ with random noise addition, and MNIST database for handwritten digits recognition, with $7\times10^4$ images.

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