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  1. Time Series of Space Observations: Analysis of Local Meteorological and Solar Series

    Abstract

    A range of issues related to the results of the analysis of some meteorological and solar series of satellite observations in the Kara-Dag...

    G. S. Kurbasova, A. E. Volvach, L. N. Volvach in Cosmic Research
    Article 17 July 2023
  2. Quantum deep neural networks for time series analysis

    Quantum machine learning (QML) has emerged as a promising domain offering significant computational advantages over classical counterparts. In recent...

    Anupama Padha, Anita Sahoo in Quantum Information Processing
    Article 24 May 2024
  3. Bursty Time Series Analysis for Temporal Networks

    Characterizing bursty temporal interaction patterns of temporal networks is crucial to investigate the evolution of temporal networksTemporal...
    Hang-Hyun Jo, Takayuki Hiraoka in Temporal Network Theory
    Chapter 2023
  4. A comparative study of simulink fuzzy inference system time series method and traditional time series methods for forecasting the air quality index

    The primary objective of this paper is to conduct a comparative analysis between simulink fuzzy inference system (FIS) time series analysis and...

    K. M. Ordenshiya, G. K. Revathi in The European Physical Journal Special Topics
    Article 27 June 2024
  5. Income inequality analysis through complex network and nonlinear time series approaches: an Econophysics perspective

    The present work delineates the potential of nonlinear time series, phase portraits, and complex network analyses in investigating and forecasting...

    M. S. Swapna, S. Sankararaman in The European Physical Journal Plus
    Article 18 May 2024
  6. Chaotic characteristic analysis and prediction of bottleneck-delay time series under the Internet macro-topology

    Internet has evolved into a nonlinear and open system that operates far from equilibrium. Aiming at the issue that the network delay is usually in an...

    He Tian, Kaihong Guo in The European Physical Journal Plus
    Article 06 June 2024
  7. Short-time Fourier transform and embedding method for recurrence quantification analysis of EEG time series

    Electroencephalography (EEG) allows recording of cortical activity at high temporal resolution. Creating features useful for the analysis of the EEG...

    Łukasz Furman, Włodzisław Duch, ... Krzysztof Tołpa in The European Physical Journal Special Topics
    Article Open access 21 October 2022
  8. Method for Comparison Testing of Parametric Power Spectrum Estimates: Spectral Analysis Via Time Series Synthesis

    The task of comparison testing of time series power spectrum parametric estimates is considered. It is shown that an urgent problem that arises in...

    V. V. Savchenko in Measurement Techniques
    Article 01 September 2023
  9. Tracing technological shifts: time-series analysis of correlations between patent classes

    Patents are used as a reliable indicator for the study of technological evolution in specific fields. Patent citation networks can further enlighten...

    M. Maragakis, M. A. Rouni, ... P. Argyrakis in The European Physical Journal Plus
    Article Open access 01 September 2023
  10. Constructing the fractional series solutions for time-fractional K-dV equation using Laplace residual power series technique

    In this article, we construct the series solution of the time-fractional Korteveg de Vries (K-dV) equation through a computational approach named as...

    Sanjeev Yadav, Ramesh Kumar Vats, Anjali Rao in Optical and Quantum Electronics
    Article 11 March 2024
  11. Higher-order organization of multivariate time series

    Time series analysis has proven to be a powerful method to characterize several phenomena in biology, neuroscience and economics, and to understand...

    Andrea Santoro, Federico Battiston, ... Enrico Amico in Nature Physics
    Article 02 January 2023
  12. Study the dynamic behavior of bifurcation, chaos, time series analysis and soliton solutions to a Hirota model

    The unified technique is a direct method that is employed in this study to extract a wide range of accurate solutions of the (2+1)-dimensional Hirota...

    Sara Javed, Asghar Ali, ... Rashida Hussain in Optical and Quantum Electronics
    Article 03 October 2023
  13. Entropy Functionals and Information Difference of Satellite-Monitoring Time Series

    Abstract

    The results of information analysis of the time series of satellite monitoring of the state of the interplanetary magnetic field provided by...

    Yu. A. Antonov, V. I. Zakharov, N. A. Sukhareva in Cosmic Research
    Article 24 November 2023
  14. Characteristics of ceaselessly generable biological time series

    In this study, the characteristics of biological signals were examined, and a biological time series was produced by making use of the...

    Article 24 October 2023
  15. Time-series quantum reservoir computing with weak and projective measurements

    Time-series processing is a major challenge in machine learning with enormous progress in the last years in tasks such as speech recognition and...

    Pere Mujal, Rodrigo Martínez-Peña, ... Roberta Zambrini in npj Quantum Information
    Article Open access 23 February 2023
  16. Fourier Series; Harmonic Analysis

    In Chap.  8 we showed that a function f(x) which may be differentiated any number of times can usually be...
    Klaus Weltner, S. T. John, ... Jean Grosjean in Mathematics for Physicists and Engineers
    Chapter 2023
  17. Using negative controls to adjust for unmeasured confounding bias in time series studies

    Unmeasured confounding threatens the validity of observational studies. Negative control variables (NCs) are variables that either do not cause the...

    Jie Kate Hu, Eric J. Tchetgen Tchetgen, Francesca Dominici in Nature Reviews Methods Primers
    Article 31 August 2023
  18. Storage optimisation and distributed architecture for time series reconstruction of massive astronomical catalogues

    Time series reconstruction of astronomical catalogues is an important part of data archiving and a basis for time-domain astronomical analysis in the...

    Qing Zhao, Le Sun, ... Dongwei Fan in Experimental Astronomy
    Article 28 September 2023
  19. Multifractal fluctuations in zebrafish (Danio rerio) polarization time series

    Abstract

    In this work, we study the polarization time series obtained from experimental observation of a group of zebrafish ( Danio rerio ) confined in...

    Antonio R. de C. Romaguera, João V. A. Vasconcelos, ... Anderson L. R. Barbosa in The European Physical Journal E
    Article 05 May 2024
  20. A Koopman–Takens Theorem: Linear Least Squares Prediction of Nonlinear Time Series

    The least squares linear filter, also called the Wiener filter, is a popular tool to predict the next element(s) of time series by linear combination...

    Péter Koltai, Philipp Kunde in Communications in Mathematical Physics
    Article Open access 02 May 2024
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