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Integrated application of enhanced replacement method and ensemble learning for the prediction of BCRP/ABCG2 substrates
(Bentham Science Publishers, 2017-06)
Background: Breast Cancer Resistance Protein (BCRP or ABCG2) is a polyspecific efflux transporter which belongs to the ATP-binding Cassette superfamily. Up-regulation of BCRP is associated to multi-drug resistance in a ...
Noise effects on robust synchronization of a small pacemaker neuronal ensemble via nonlinear controller: electronic circuit design
(2016-10-01)
In this paper, we report on the synchronization of a pacemaker neuronal ensemble constituted of an AB neuron electrically coupled to two PD neurons. By the virtue of this electrical coupling, they can fire synchronous ...
Statistical mechanics of few-particle systems: Exact results for two useful models
(IOP Publishing, 2017-11)
The statistical mechanics of small clusters (n ∼ 10-50 elements) of harmonic oscillators and two-level systems is studied exactly, following the microcanonical, canonical and grand canonical formalisms. For clusters with ...
Development and evaluation of an ensemble forecast/hindcast system for storm surges in the Río de la Plata Estuary
(John Wiley & Sons Ltd, 2020-11)
The development and evaluation of ensemble hindcasting and forecasting systems (EHS and EFS, respectively) for storm surges in the Río de la Plata Estuary (RdP) is presented. The models were forced by atmospheric sea level ...
Pruning optimum-path forest ensembles using metaheuristic optimization for land-cover classification
(Taylor & Francis Ltd, 2017-01-01)
Machine learning techniques have been actively pursued in the last years, mainly due to the increasing number of applications that make use of some sort of intelligent mechanism for decision-making processes. In this ...
Early Estimation of Tomato Yield by Decision Tree Ensembles
(2022)
Crop yield forecasting allows farmers to make decisions in advance to improve farm management and logistics during and after harvest. In this sense, crop yield potential maps are an asset for farmers making decisions about ...
Ensembles from Ordered and Disordered Proteins Reveal Similar Structural Constraints during Evolution
(Academic Press Ltd - Elsevier Science Ltd, 2019-03-15)
The conformations accessible to proteins are determined by the inter-residue interactions between amino acid residues. During evolution, structural constraints that are required for protein function providing biologically ...
Modelo de ensembles multiníveis para classificadores
(2018)
Um comitê de máquinas, ou ensemble, é uma combinação de diversos classificadores por meio de uma estratégia pré-estabelecida. Seu uso tem sido comum na literatura para garantir um aumento de generali- zação nos problemas ...