Results 21 to 30 of about 90,376 (244)

Recurrence plot and recurrence quantification analysis implementation for MATLAB

, 2021
MATLAB scripts to create recurrence plots and to perform recurrence quantification ...
Kai Hauke Krämer, Norbert Marwan
core   +1 more source

Beyond fixation durations: Recurrence quantification analysis reveals spatiotemporal dynamics of infant visual scanning [PDF]

, 2018
Standard looking-duration measures in eye-tracking data provide only general quantitative indices, while details of the spatiotemporal structuring of fixation sequences are lost. To overcome this, various tools have been developed to measure the dynamics
Raczaszek-Leonardi, J., Tomalski, P., Moore, D.G., Lopez Perez, D., Johnson, M.H., Birtles, D., Kushnerenko, E., Radkowska, A., Karmiloff-Smith, A., Ballieux, H.   +9 more
core   +1 more source

Quantification analysis of fuzzy recurrence plots

, 2022
The method of fuzzy recurrence plots has been introduced as an extension of the method of recurrence plots to display recurrences of the reconstructed phase-space trajectories of dynamical systems as grayscale images.
Tuan D. Pham
core   +1 more source

Investigation of Tactile Perception Evoked by Ridged Texture Using ERP and Non-linear Methods

Frontiers in Neuroscience, 2021
The triangular ridged surface can improve the grip reliability of products, but the sharp edge of triangular ridge induces sharp and uncomfortable feeling.
Wei Tang, Meimei Zhang, Guofang Chen, Rui Liu, Yuxing Peng, Si Chen, Yibing Shi, Chunai Hu, Shengjie Bai   +8 more
doaj   +1 more source

Recurrence Quantification Analysis: Theory and Applications

, 2021
Complex systems are characterized by deterministic laws (which often may be hidden) and randomness. A tool to analyse those systems is recurrence quantification analysis (RQA).
Giuseppe Orlando, Alessandro Giuliani, Giovanna Zimatore   +2 more
core   +1 more source

The Resilient Recurrent Behavior of Mediterranean Semi-Arid Complex Adaptive Landscapes

Land, 2021
Growing external pressures from human activities and climate change can exacerbate desertification, compromising the livelihoods of more than 25% of the world’s population.
Irene Petrosillo, Donatella Valente, Christian Mulder, Bai-Lian Li, K. Bruce Jones, Giovanni Zurlini   +5 more
doaj   +1 more source

Averaged recurrence quantification analysis: Method omitting the recurrence threshold choice [PDF]

, 2022
Recurrence quantification analysis (RQA) is a well established method of nonlinear data analysis. In this work, we present a new strategy for an almost parameter-free RQA.
Adámek, Karel, Pánis, Radim, Marwan, Norbert   +2 more
core   +1 more source

An Approach to Aligning Categorical and Continuous Time Series for Studying the Dynamics of Complex Human Behavior

Frontiers in Psychology, 2021
An emerging perspective on human cognition and performance sees it as a kind of self-organizing phenomenon involving dynamic coordination across the body, brain and environment. Measuring this coordination faces a major challenge.
Kentaro Kodama, Daichi Shimizu, Rick Dale, Kazuki Sekine   +3 more
doaj   +1 more source

Distinguishing between struggling and skilled readers based on their prosodic speech patterns in oral reading: An exploratory study in grades 2 and 4

Acta Psychologica, 2023
The purpose of this study was to examine if prosodic patterns in oral reading derived from Recurrence Quantification Analysis (RQA) could distinguish between struggling and skilled German readers in Grades 2 (n = 67) and 4 (n = 69).
Panagiotis Karageorgos, Sebastian Wallot, Bettina Müller, Julia Schindler, Tobias Richter   +4 more
doaj   +1 more source

Automated sleep stage detection based on recurrence quantification analysis using machine learning [PDF]

Journal of Applied Research on Industrial Engineering, 2022
In recent years, the use of intelligent methods for automatic detection of sleep stages in medical applications to increase diagnostic accuracy and reduce the workload of physicians in analyzing sleep data by visual inspection is one of the important ...
Mohammad Karimi Moridani, Atiye Hajiali
doaj   +1 more source