Results 21 to 30 of about 30,873 (233)

Physiological Synchrony Predict Task Performance and Negative Emotional State during a Three-Member Collaborative Task

open access: yesSensors, 2023
Evaluation of team performance in naturalistic contexts has gained popularity during the last two decades. Among other human factors, physiological synchrony has been adopted to investigate team performance and emotional state when engaged in ...
Mohammed Algumaei   +3 more
doaj   +1 more source

The geometry of synchronization: quantifying the coupling direction of physiological signals of stress between individuals using inter-system recurrence networks

open access: yesFrontiers in Network Physiology, 2023
In the study of synchronization dynamics between interacting systems, several techniques are available to estimate coupling strength and coupling direction. Currently, there is no general ‘best’ method that will perform well in most contexts.
Fred Hasselman   +8 more
doaj   +1 more source

Analyzing Social Interactions: The Promises and Challenges of Using Cross Recurrence Quantification Analysis [PDF]

open access: yes, 2014
The scientific investigation of social interactions presents substantial challenges: interacting agents engage each other at many different levels and timescales (motor and physiological coordination, joint attention, linguistic exchanges, etc.), often making their behaviors interdependent in non-linear ways.
Fusaroli, Riccardo; id_orcid 0000-0003-4775-5219   +2 more
openaire   +2 more sources

Dynamic Analysis of Blast Furnace Sensor Data using Cross-recurrence Quantification Strategies

open access: yesJournal of Physics: Conference Series, 2021
Abstract This paper investigates impact degree of blast furnace related elements towards blast furnace gas (BFG) production. BFG is a by-product in the steel industry, which is one of the enterprise’s most essential energy resources. While because multiple factors affect BFG production it has characteristics of large fluctuations.
X C Sun, B Wei, J h Gao, J C Fu, Z G Li
openaire   +1 more source

Children’s looking preference for biological motion may be related to an affinity for mathematical chaos

open access: yesFrontiers in Psychology, 2015
Recognition of biological motion is pervasive in early child development. Further, viewing the movement behavior of others is a primary component of a child’s acquisition of complex, robust movement repertoires, through imitation and real-time ...
Joshua eHaworth   +6 more
doaj   +1 more source

A New Approach to Analyzing Convergence and Synchronicity in Growth and Business Cycles: Cross Recurrence Plots and Quantification Analysis [PDF]

open access: yesSSRN Electronic Journal, 2010
Convergence and synchronisation of business and growth cycles are important issues in the efficient formulation of euro area economic policies, and in particular European Central Bank (ECB) monetary policy. Although several studies in the economics literature address the issue of synchronicity of growth within the euro area, this is the first to ...
Crowley, Patrick, Aaron, Schultz
openaire   +4 more sources

Quantifying and Modeling Coordination and Coherence in Pedestrian Groups

open access: yesFrontiers in Psychology, 2017
Coherent collective behavior emerges from local interactions between individuals that generate group dynamics. An outstanding question is how to quantify group coordination of non-rhythmic behavior, in order to understand the nature of these dynamics at ...
Adam W. Kiefer   +7 more
doaj   +1 more source

Finding Structure in Time: Visualizing and Analyzing Behavioral Time Series

open access: yesFrontiers in Psychology, 2020
The temporal structure of behavior contains a rich source of information about its dynamic organization, origins, and development. Today, advances in sensing and data storage allow researchers to collect multiple dimensions of behavioral data at a fine ...
Tian Linger Xu   +3 more
doaj   +1 more source

Interpersonal synergies

open access: yesFrontiers in Psychology, 2011
We present the perspective that interpersonal movement coordination results from establishing interpersonal synergies. Interpersonal synergies are higher-order control systems formed by coupling movement system degrees of freedom of two (or more) actors.
Michael A Riley   +3 more
doaj   +1 more source

Nonlinear dynamical analysis of GNSS data: quantification, precursors and synchronisation

open access: yesProgress in Earth and Planetary Science, 2018
The goal of any nonlinear dynamical analysis of a data series is to extract features of the dynamics of the underlying physical and chemical processes that produce that spatial pattern or time series; a by-product is to characterise the signal in terms ...
Bruce Hobbs, Alison Ord
doaj   +1 more source

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