Published in SN Applied Sciences
A common method of generalizing binary to multi-class classification is the error correcting code (ECC). ECCs may be optimized in a number of ways, for instance by making them orthogonal. Here we test two types of orthogonal ECCs on seven different datasets using three types of binary classifier and compare them with three other multi-class methods...
Published in SN Applied Sciences
AbstractForming complexes with β-cyclodextrin can enhance stability, dissolution rate, solubility, and bioavailability of an active pharmaceutical ingredient. In this study, the inclusion behavior between β-cyclodextrin (β-CD) and diphenhydramine, clonidine, and tolperisone in DMSO-d6 was investigated using NMR spectroscopy. 1H, 13C, COSY, HMQC, an...
Published in SN Applied Sciences
In recent years, the application of natural fiber reinforced polymer composite is rapidly increasing in different parts of the world due to its light weight, low cost, availability and feasibility of easy fabrication. This article focuses on the investigation of the physical and mechanical properties of natural fibers such as human hair, Sterculia ...
Published in SN Applied Sciences
E-waste is the world’s fastest growing and most valuable domestic waste stream. The increasing production of e-waste is driving elevated levels of export from developed to developing countries. Although countries worldwide are actively recognising the issues around e-waste and introducing policies, legislation or regulations governing e-waste, a la...
Published in SN Applied Sciences
The activity concentrations of main naturally occurring radionuclides were determined with the aim of assessing the radiation hazards in the Northeastern part of Burkina Faso. Soil samples were taken and analyzed by the gamma-ray spectrometry method. The ranges of specific activity of 238U, 232Th and40K are 15.25±2.59Bq·kg-1\documentclass[12pt]{min...
Published in SN Applied Sciences
Aiming at the problems of the poor adaptive ability in the current control methods for brushless DC motor, an adaptive fuzzy proportional integral derivative controller (AFPID) is proposed to realize the better control performance of speed for brushless DC motor. AFPID includes a conventional PID controller (C-PID) and PI + PD architectures with a ...
Published in SN Applied Sciences
AbstractRainfall is a vital component in the rice water demand model for estimating irrigation requirements. Information on how the future patterns are likely to evolve is essential for rice-growing management. This study presents possible changes in the future monthly rainfall patterns by perturbing model parameters of a stochastic rainfall using ...
Published in SN Applied Sciences
AbstractUneven stowage of wharf is one of the main external loads during its service period. The main load-bearing structure of the overhead vertical wharf is the lower pile foundation. Under the action of the upper pile load, the pile foundation will be damaged to varying degrees, and the local damage may cause adverse effects on the overall struc...
Published in SN Applied Sciences
The research aims to show the ability to convert the Fused Deposition Modeling 3D printer to be compatible with the clay mixture after modifying the structure, setting up Cura software, and changing the print head technology. This solution provides research teams and scientists with opportunities in several ways (manufacture patch antenna substrate...
Published in SN Applied Sciences
A quarter wavelength superconducting aluminum film coplanar waveguide resonator with a high-quality factor was designed and fabricated. Furthermore, its resonant frequency and quality as a function of temperatures and exciting powers were investigated. The experimental results showed that the resonance frequency decreases about 1% with the increase...
