Book ChapterDOI
Site Characterization Using GP, MARS and GPR
Pijush Samui,Yıldırım Dalkiliç,J. Jagan +2 more
- pp 345-357
TLDR
The developed GP, MARS and GPR give the spatial variability of Nc values at Bangalore, which is to be approximated with which N value at any half space point in Bangalore can be determined.Abstract:
This article examines the capability of Genetic Programming (GP), Multivariate Adaptive Regression Spline (MARS) and Gaussian Process Regression (GPR) for developing site characterization model of Bangalore (India) based on corrected Standard Penetration Test (SPT) value (Nc). GP, MARS and GPR have been used as regression techniques. GP is developed based on genetic algorithm. MARS does not assume any functional relationship between input and output variables. GPR is a probabilistic, non-parametric model. In GPR, different kinds of prior knowledge can be applied. In three dimensional analysis, the function\( {\mathrm{N}}_{\mathrm{c}}=\mathrm{f}\left(\mathrm{X},\mathrm{Y},\mathrm{Z}\right) \) where X, Y and Z are the coordinates of a point corresponding to N value, is to be approximated with which N value at any half space point in Bangalore can be determined. A comparative study between the developed GP, MARS and GPR has been carried out in the proposed book chapter. The developed GP, MARS and GPR give the spatial variability of Nc values at Bangalore.read more
Citations
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Journal ArticleDOI
35 Years of (AI) in Geotechnical Engineering: State of the Art
TL;DR: The main conclusions is that the number of researches in this field increases almost exponentially, the most used (AI) technique is the Artificial Neural Networks and its enhancements where it is presents about half the researches and finally correlating soil and rock properties is the most addressed subject with about 30% of the researched.
Journal ArticleDOI
Predicting permeability of tight carbonates using a hybrid machine learning approach of modified equilibrium optimizer and extreme learning machine
Navid Kardani,Abidhan Bardhan,Shubham Gupta,Pijush Samui,Majidreza Nazem,Yanmei Zhang,Annan Zhou +6 more
TL;DR: Novel hybrid models based on combination of the modified version of the equilibrium optimizer (EO) and two conventional machine learning algorithms, namely extreme learning machine (ELM) and artificial neural network (ANN) are constructed to predict the permeability of tight carbonates.
References
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Journal ArticleDOI
Site Characterization Model Using Support Vector Machine and Ordinary Kriging
Pijush Samui,Sarat Kumar Das +1 more
TL;DR: The SVM model is superior to ordinary kriging model in predicting N values in the site and uses regression technique by introducing ε-insensitive loss function to achieve this result.
Journal ArticleDOI
Multivariate adaptive regression splines based simulation optimization using move-limit strategy
TL;DR: This paper makes an approach to the approximate optimum in structural design, which combines the global response surface (GRS) based multivariate adaptive regression splines (MARS) with Move-Limit strategy (MLS), an adaptive regression process which fits in with the multidimensional problems.
Journal ArticleDOI
Exploring a Novel Method Among Data Mining Methods and Statistical Methods to Analyse Risk Factors of Peripheral Arterial Disease In Type 2 Diabetes Mellitus
Journal ArticleDOI
Online Learning Algorithm of Gaussian Process Based on Adaptive Natural Gradient for Regression
Qian Qian Shen,Zonghai Sun +1 more
TL;DR: In order to satisfy the real-time modeling without the limit of the training data sets, an online algorithm based on adaptive natural gradient (ANG) is proposed in this paper.
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Modelling of reservoir-induced earthquakes: a multivariate adaptive regression spline
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