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Showing 1-20 of 495 results
  1. Telegraph-Type Processes in Higher Dimensions

    In recent decades, finite-velocity stochastic motions in Euclidean spaces of various dimensions have been extensively studied. This chapter provides...
    Nikita Ratanov, Alexander D. Kolesnik in Telegraph Processes and Option Pricing
    Chapter 2022
  2. Stream Data Model and Architecture

    In recent era, Big Data Streams have significant impact owing the reality that there are many applications from where a big amount of data is...
    Shahina Anjum, Sunil Kumar Yadav, Seema Yadav in Data Analytics and Machine Learning
    Chapter 2024
  3. Study on Furnace Temperature Curve Based on Heat Conduction Model

    Temperature control is very important to product quality in circuit board welding production of reflow furnace. In this paper, the mathematical model...
    Ya** Chai, Bingying Song, ... Haichang Luo in Intelligent Systems and Computing
    Conference paper 2024
  4. Fast generation of Gaussian random fields for direct numerical simulations of stochastic transport

    We propose a novel discrete method of constructing Gaussian Random Fields based on a combination of modified spectral representations, Fourier and...

    D. I. Palade, M. Vlad in Statistics and Computing
    Article 15 August 2021
  5. Logistic regression models for elastic shape of curves based on tangent representations

    Shape analysis is widely used in many application areas such as computer vision, medical and biological studies. One challenge to analyze the shape...

    Tae-Young Heo, Joon Myoung Lee, ... Min Ho Cho in Journal of the Korean Statistical Society
    Article 12 January 2024
  6. A Review of Bayesian Modelling in Glaciology

    Bayesian methods for modelling and inference are being increasingly used in the cryospheric sciences and glaciology in particular. Here, we present a...
    Giri Gopalan, Andrew Zammit-Mangion, Felicity McCormack in Statistical Modeling Using Bayesian Latent Gaussian Models
    Chapter 2023
  7. Asymptotic Results for the Absorption Time of Telegraph Processes with Elastic Boundary at the Origin

    We consider a telegraph process with elastic boundary at the origin studied recently in the literature (see e.g. Di Crescenzo et al. (Methodol Comput...

    Claudio Macci, Barbara Martinucci, Enrica Pirozzi in Methodology and Computing in Applied Probability
    Article 28 June 2020
  8. Shape-based functional data analysis

    Functional data analysis (FDA) is a fast-growing area of research and development in statistics. While most FDA literature imposes the classical ...

    Yuexuan Wu, Chao Huang, Anuj Srivastava in TEST
    Article Open access 22 August 2023
  9. Basis expansion approaches for functional analysis of variance with repeated measures

    The methodological contribution in this paper is motivated by biomechanical studies where data characterizing human movement are waveform curves...

    Christian Acal, Ana M. Aguilera in Advances in Data Analysis and Classification
    Article Open access 09 April 2022
  10. Entropy in Physics

    The term entropy was created in statistical mechanics; it is closely connected to information, and it is this connection that is the theme of this...
    Chapter 2022
  11. Space-Time Processes

    This chapter deals with stationary Gaussian processes in $${\mathbb...
    Chapter 2022
  12. Ornstein-Uhlenbeck Processes of Bounded Variation

    Ornstein-Uhlenbeck process of bounded variation is introduced as a solution of an analogue of the Langevin equation with an integrated telegraph...

    Article 01 June 2020
  13. Large deviations for randomly weighted least squares estimator in a nonlinear regression model

    In this work, we introduce the random weighting method to the nonlinear regression model and study the asymptotic properties for the randomly...

    Yi Wu, Wei Yu, Xuejun Wang in Metrika
    Article 04 October 2023
  14. Functional Linear Models for the Analysis of Similarity of Waveforms

    In seismology methods based on waveform similarity analysis are adopted to identify sequences of events characterized by similar fault mechanism and...
    Francesca Di Salvo, Renata Rotondi, Giovanni Lanzano in Models for Data Analysis
    Conference paper 2023
  15. How many data clusters are in the Galaxy data set?

    In model-based clustering, the Galaxy data set is often used as a benchmark data set to study the performance of different modeling approaches....

    Bettina Grün, Gertraud Malsiner-Walli, Sylvia Frühwirth-Schnatter in Advances in Data Analysis and Classification
    Article Open access 26 August 2021
  16. Sparse and smooth functional data clustering

    A new model-based procedure is developed for sparse clustering of functional data that aims to classify a sample of curves into homogeneous groups...

    Fabio Centofanti, Antonio Lepore, Biagio Palumbo in Statistical Papers
    Article Open access 09 March 2023
  17. Aerospace Flight Modeling and Experimental Testing

    Validation processes for aerospace flight modeling require to articulate uncertainty quantification methods with the experimental approach. On this...
    Olivier Chazot in Uncertainty in Engineering
    Chapter Open access 2022
  18. Potential to Density via Poisson Equation: Application to Bespoke Learning of Gravitational Mass Density in Real Galaxy

    In multiple real-world dynamical systems, structural properties can be deterministically linked to the evolution-driving function. For example, in...
    Chapter 2023
  19. A Non-local Fokker-Planck Equation with Application to Probabilistic Evaluation of Sediment Replenishment Projects

    We analyze a new mathematical model to evaluate performance of recent sediment-based environmental restoration projects from a stochastic viewpoint...

    Hidekazu Yoshioka, Kunihiko Hamagami, Haruka Tomobe in Methodology and Computing in Applied Probability
    Article 22 February 2023
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