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Showing 1-20 of 8,377 results
  1. Regional flood frequency analysis using data-driven models (M5, random forest, and ANFIS) and a multivariate regression method in ungauged catchments

    Flooding is recognized worldwide joined of the most expensive natural hazards. To adopt proper structural and nonstructural measurements for...

    Hassan Esmaeili-Gisavandani, Heidar Zarei, Mohammad Reza Fadaei Tehrani in Applied Water Science
    Article Open access 27 May 2023
  2. Modelling soil stability in wide tunnels using FELA and multivariate adaptive regression splines analysis

    Stability evaluations of soil or rock excavation are significantly affected by the shape of the underground cavity. Whilst most of the previous...

    Van Qui Lai, Jim Shiau, ... Suraparb Keawsawasvong in Modeling Earth Systems and Environment
    Article 15 December 2022
  3. Prediction of blast-induced dust emissions in surface mines using integration of dimensional analysis and multivariate regression analysis

    Dust is one of the most significant challenges in the mining industry, which adversely impacts the environment and human health. This research...

    Shahab Hosseini, Amin Mousavi, Masoud Monjezi in Arabian Journal of Geosciences
    Article 14 January 2022
  4. Salinity analysis based on multivariate nonlinear regression for web‐based visualization of oceanic data

    Traditionally, temperature-salinity (T-S) relationship was analysed to indicate the characteristic of water mass, and prediction models based on...

    Jian-Heng Wu, Bor-Shen Lin in Terrestrial, Atmospheric and Oceanic Sciences
    Article Open access 15 March 2022
  5. Forecasting Surface Facilities Investment Based on Factor Analysis and Multiple Regression Analysis

    Surface facilities investment is a critical component of engineering investment estimation, which holds a relatively significant proportion of the...
    Conference paper 2024
  6. Modeling of kappa factor using multivariate adaptive regression splines: application to the western Türkiye ground motion dataset

    The recent seismic activity on Türkiye’s west coast, especially in the Aegean Sea region, shows that this region requires further attention. The...

    Tevfik Özgür Kurtulmuş, Fatma Yerlikaya–Özkurt, Aysegul Askan in Natural Hazards
    Article Open access 25 March 2024
  7. Bayesian Robust Multivariate Time Series Analysis in Nonlinear Regression Models with Vector Autoregressive and t-Distributed Errors

    Geodetic measurements rely on high-resolution sensors, but produce data sets with many observations which may contain outliers and correlated...
    Alexander Dorndorf, Boris Kargoll, ... Hamza Alkhatib in X Hotine-Marussi Symposium on Mathematical Geodesy
    Conference paper Open access 2023
  8. Understanding groundwater mineralization controls and the implications on its quality (Southwestern Ghana): insights from hydrochemistry, multivariate statistics, and multi-linear regression models

    In Southwestern Ghana, groundwater is highly needed for several uses, including drinking, domestic, agricultural, and socioeconomic activities....

    Mahamuda Abu, Bismark Awinbire Akurugu, Johnbosco C. Egbueri in Acta Geophysica
    Article 17 January 2024
  9. A hybrid intelligent prediction model of autoencoder neural network and multivariate adaptive regression spline for uniaxial compressive strength of rocks

    In geomechanics, the determination of uniaxial compressive strength (UCS) from typical laboratory procedures is a challenging and time-consuming...

    Edmund Nana Asare, Michael Affam, Yao Yevenyo Ziggah in Modeling Earth Systems and Environment
    Article 30 January 2023
  10. A Rapid Design Procedure for Tied-Back Soil Walls Using Multivariate Adaptive Regression Splines (MARS) Method

    Deep excavations are widespread geotechnical structures in urban areas. Vertical deep excavations may cause irreparable harms to the adjacent...

    Jafar Maleki, Ali Pak in Geotechnical and Geological Engineering
    Article 08 December 2022
  11. Slope reliability analysis in spatially variable soils using sliced inverse regression-based multivariate adaptive regression spline

    Reliability analysis of slope considering the spatial variability of soil properties may be subjected to the curse of high dimensionality, which...

    Zhi-** Deng, Min Pan, ... Wu-Wen Qian in Bulletin of Engineering Geology and the Environment
    Article 06 July 2021
  12. Rainfall-Runoff Simulation in Ungauged Tributary Streams Using Drainage Area Ratio-Based Multivariate Adaptive Regression Spline and Random Forest Hybrid Models

    For various reasons, it is not always possible to obtain adequate and reliable long-term streamflow records in a river basin. It is known that...

    Babak Vaheddoost, Mir Jafar Sadegh Safari, Mustafa Utku Yilmaz in Pure and Applied Geophysics
    Article 04 January 2023
  13. Multivariate Statistics

    Multivariate analysis is used to understand and describe the relationships between an arbitrary number of variables. Earth scientists often deal with...
    Martin H. Trauth in Python Recipes for Earth Sciences
    Chapter 2022
  14. Comparison of artificial intelligence and multivariate regression methods in predicting the uniaxial compressive strength of rock during the specific resistivity monitoring

    Uniaxial compressive strength is one of the most important mechanical characteristics of rocks, and its prediction is essential in most rock...

    Behnam Taghavi, Farnusch Hajizadeh, Hassan Moomivand in Bulletin of Engineering Geology and the Environment
    Article 13 October 2023
  15. Multivariate Statistik

    Die multivariate Analyse wird verwendet, um die Beziehungen zwischen einer beliebigen Anzahl von Variablen zu verstehen und zu beschreiben....
    Chapter 2023
  16. A data-driven method for predicting debris-flow runout zones by integrating multivariate adaptive regression splines and Akaike information criterion

    Debris-flow runout zones are important parameters for delineation of endangered areas and design of mitigation works. It is necessary to properly...

    Mi Tian, Lihua Li, Zimin **ong in Bulletin of Engineering Geology and the Environment
    Article 04 May 2022
  17. Probabilistic Analysis of Passive Trapdoor in c-ϕ Soil Considering Multivariate Cross-Correlated Random Fields

    This study investigates the effect of multivariate cross-correlated random fields on the failure behaviour of passive trapdoors in c - ϕ soil utilising...

    Thanh Son Nguyen, Weeradetch Tanapalungkorn, ... Suched Likitlersuang in Geotechnical and Geological Engineering
    Article 19 September 2023
  18. Multivariate fire risk models using copula regression in Kalimantan, Indonesia

    Forest fires have become a national issue yearly and elicited serious attention from the government and researchers in Indonesia. Copula-based joint...

    Mohamad Khoirun Najib, Sri Nurdiati, Ardhasena Sopaheluwakan in Natural Hazards
    Article 23 April 2022
  19. A comparative study of artificial neural networks and multivariate regression for predicting groundwater depths in the Arak aquifer

    In recent years, the groundwater resources of Arak plain have been under severe stress, so in some areas, due to the drying up of wells, the depth of...

    Soadat Hanifian, Mohammad Reza Khaleghi, ... Javad Varvani in Acta Geophysica
    Article 01 March 2023
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