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Research article

First published 2023-08-01

Image stitching using sigmoid function to create perception mask

Mingxi Ma, Jinliang Wang

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2023-01-05

Classification of data on stacked autoencoder using modified sigmoid activation function

Arvind Kumar, Sartaj Singh Sodhi

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

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Research article

First published 2014-6

A Smooth Covariate Rank Transformation for Use in Regression Models with a Sigmoid Dose–Response Function

Patrick Royston

The Stata Journal: Promoting communications on statistics and Stata

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Research article

First published 2025-4

Symplectic superposition method for the free-vibrating problem of sigmoid functionally graded material rectangular thin plates clamped at four edges

Xiaoying Bao, Eburilitu Bai, Lingqing Han

Journal of Vibration and Control

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Research article

First published 2022-10

Static and vibration response analysis of sigmoid function-based functionally graded piezoelectric non-uniform porous plate

Pawan Kumar, Suraj P Harsha

Journal of Intelligent Material Systems and Structures

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Research article

First published 2021-6

Analysis of porosity effect on free vibration and buckling responses for sandwich sigmoid function based functionally graded material plate resting on Pasternak foundation using Galerkin Vlasov’s method

SJ Singh, SP Harsha

Journal of Sandwich Structures & Materials

Open access

Research article

First published 2015-3

Robot Path Optimization Based on a Reference Model and Sigmoid Functions

Jose Danilo Rairan

International Journal of Advanced Robotic Systems

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Research article

First published 2020-9

Size-dependent free vibration and buckling analysis of sigmoid and power law functionally graded sandwich nanobeams with microstructural defects

Ismail Bensaid, Ahmed Amine Daikh, Ahmed Drai

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2018-3

Nonlinear thermo- electro-mechanical dynamic response of shear deformable piezoelectric sigmoid functionally graded sandwich circular cylindrical shells on elastic foundations

Dinh Duc Nguyen

Journal of Sandwich Structures & Materials

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Research article

First published 2015-3

Nonlinear dynamic response of imperfect symmetric thin sigmoid-functionally graded material plate with metal-ceramic-metal layers on elastic foundation

Nguyen Dinh Duc, Pham Hong Cong

Journal of Vibration and Control

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