Articles with "chaos theory" as a keyword



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A multi-scale prediction model based on empirical mode decomposition and chaos theory for industrial melt index prediction

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Published in 2019 at "Chemometrics and Intelligent Laboratory Systems"

DOI: 10.1016/j.chemolab.2019.01.008

Abstract: Abstract Melt index (MI) is one of the most important variables determining the product quality in the industrial propylene polymerization process. In this paper, a multi-scale prediction model is proposed for MI prediction by combining… read more here.

Keywords: prediction model; multi scale; chaos theory; model ... See more keywords
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Chaos theory applied to the outbreak of COVID-19: an ancillary approach to decision making in pandemic context

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Published in 2020 at "Epidemiology and Infection"

DOI: 10.1017/s0950268820000990

Abstract: Abstract While predicting the course of an epidemic is difficult, predicting the course of a pandemic from an emerging virus is even more so. The validity of most predictive models relies on numerous parameters, involving… read more here.

Keywords: chaos theory; decision making; applied outbreak; covid ... See more keywords
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THE Earth Charter as a New Worldview in a Post-Neoliberal World: Chaos Theory and Morphic Fields as Explanatory Contexts

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Published in 2019 at "World Futures"

DOI: 10.1080/02604027.2019.1634417

Abstract: In order to create a post-neoliberal society we need to change the way we look at the world. This article begins by considering the lesson learned in the case of “Mont Pèlerin,” where ideas that… read more here.

Keywords: world; chaos theory; morphic fields; earth charter ... See more keywords
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Edge of Chaos Theory Resolves Smale Paradox

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Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2021.3133627

Abstract: No isolated system may ever support complexity. Emergent phenomena may however appear in an open system, if, as established by the Edge of Chaos theory, some of its constitutive elements feature the capability to amplify… read more here.

Keywords: edge chaos; chaos; theory resolves; chaos theory ... See more keywords
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Applying Chaos Theory for Runtime Hardware Trojan Monitoring and Detection

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Published in 2020 at "IEEE Transactions on Dependable and Secure Computing"

DOI: 10.1109/tdsc.2018.2864733

Abstract: Hardware Trojans (HTs) pose a serious threat to the security of Integrated Circuits (ICs). Detecting HTs in an IC is an important but difficult problem due to the wide spectrum of HTs and their stealthy… read more here.

Keywords: power consumption; runtime; hardware; chaos theory ... See more keywords
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A Predictive Model for Multipactor Discharge in Coaxial Systems Based on Chaos Theory

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Published in 2019 at "IEEE Transactions on Electron Devices"

DOI: 10.1109/ted.2019.2934457

Abstract: Multipactor is an electron discharge driven by secondary electron emission (SEE). Recently, a novel theoretical approach for multipactor based on principles from nonlinear dynamics and chaos theory has been introduced and applied to a parallel-plate… read more here.

Keywords: predictive model; emission; chaos theory; geometry ... See more keywords
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Analysis and Research on Sustainable Development Factors of the Sports Industry Based on Chaos Theory

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Published in 2022 at "Journal of Environmental and Public Health"

DOI: 10.1155/2022/1060639

Abstract: The sports industry is an emerging industry with broad development prospects, and it is also full of competition. The sports industry has the characteristics of fluctuation, intermittence, and randomness, which are suitable for the analysis… read more here.

Keywords: chaos theory; sports industry; analysis; industry ... See more keywords
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Short-Term Passenger Flow Forecasting for Rail Transit considering Chaos Theory and Improved EMD-PSO-LSTM-Combined Optimization

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Published in 2023 at "Journal of Advanced Transportation"

DOI: 10.1155/2023/9524966

Abstract: This paper proposes a prediction method based on chaos theory and an improved empirical-modal-decomposition particle-swarm-optimization long short-term-memory (EMD-PSO-LSTM)-combined optimization process for passenger flow data with high nonlinearity and dynamic space-time dependence, using EMD to process… read more here.

Keywords: emd pso; lstm; pso lstm; chaos theory ... See more keywords
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Universal Bifurcation Chaos Theory and Its New Applications

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Published in 2023 at "Mathematics"

DOI: 10.3390/math11112536

Abstract: In this work, an analytical and numerical analysis of the transition to chaos in five nonlinear systems of ordinary and partial differential equations, which are models of autocatalytic chemical processes and interacting populations, is carried… read more here.

Keywords: bifurcation; theory new; universal bifurcation; chaos theory ... See more keywords