Results 221 to 230 of about 186,023 (249)
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Cross Recurrence Quantitative Analysis of Functional Magnetic Resonance Imaging
2019In this paper, a generalized synchronization-based metric is described to assess functional connectivity in human brain. The metric is a generalized synchronization measure that considers both the amplitude and phase coupling between pairs of fMRI series.
Lombardi Angela +6 more
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Saratov Fall Meeting 2019: Computations and Data Analysis: from Nanoscale Tools to Brain Functions, 2020
Study aims to adopt the cross-recurrence analysis for detection of coupling between the loops of sympathetic regulation of cardiovascular system. To test the applicability of the method and to set its parameters it was applied to the mathematical model of cardiovascular system that has a structure similar to the structure of the real system.
Yurii M. Ishbulatov +9 more
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Study aims to adopt the cross-recurrence analysis for detection of coupling between the loops of sympathetic regulation of cardiovascular system. To test the applicability of the method and to set its parameters it was applied to the mathematical model of cardiovascular system that has a structure similar to the structure of the real system.
Yurii M. Ishbulatov +9 more
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2021
<p>Agroindustry in South and Central America is positioned as a traditional production sector, where exists a need for integration of processes for the implementation of contingency measures in a timely manner against events that create a risk for crops.
Ana M. Tarquis +3 more
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<p>Agroindustry in South and Central America is positioned as a traditional production sector, where exists a need for integration of processes for the implementation of contingency measures in a timely manner against events that create a risk for crops.
Ana M. Tarquis +3 more
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Journal of Speech, Language, and Hearing Research, 2013
PurposeThe aim of this article was to introduce an important tool, cross-recurrence analysis, to speech production applications by showing how it can be adapted to evaluate the similarity of multivariate patterns of articulatory motion. The method differs from classical applications of cross-recurrence analysis because no phase space reconstruction is ...
Lancia, L., Fuchs, S., Tiede, M.
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PurposeThe aim of this article was to introduce an important tool, cross-recurrence analysis, to speech production applications by showing how it can be adapted to evaluate the similarity of multivariate patterns of articulatory motion. The method differs from classical applications of cross-recurrence analysis because no phase space reconstruction is ...
Lancia, L., Fuchs, S., Tiede, M.
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2014
This chapter describes a methodological strategy for studying the influence of coupling constraints on interpersonal coordination using cross-recurrence quantification analysis (CRQA). In Study 1, we investigated interpersonal coordination during conversation in virtual-reality (VR) and real-world environments.
Michael Tolston +3 more
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This chapter describes a methodological strategy for studying the influence of coupling constraints on interpersonal coordination using cross-recurrence quantification analysis (CRQA). In Study 1, we investigated interpersonal coordination during conversation in virtual-reality (VR) and real-world environments.
Michael Tolston +3 more
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Nonlinear Dynamics, 2013
Metal cutting is a complex nonlinear dynamical process. Analysis of signals from turning operation shows that the machining exhibits a low-dimensional chaos. The self-excited vibration caused by the regenerative effect, usually called chatter, can be created during machining by increasing one cutting parameter, while keeping all other cutting ...
Jacob Elias, V. N. Narayanan Namboothiri
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Metal cutting is a complex nonlinear dynamical process. Analysis of signals from turning operation shows that the machining exhibits a low-dimensional chaos. The self-excited vibration caused by the regenerative effect, usually called chatter, can be created during machining by increasing one cutting parameter, while keeping all other cutting ...
Jacob Elias, V. N. Narayanan Namboothiri
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Pattern Recognition, 2018
Abstract When dealing with semi-supervised scenarios, the Positive and Unlabeled (PU) problem is a special case in which few labeled examples from a single class of interest are received to proceed with the classification of unseen instances, according to their similarities with the known class.
Lucas de Carvalho Pagliosa +1 more
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Abstract When dealing with semi-supervised scenarios, the Positive and Unlabeled (PU) problem is a special case in which few labeled examples from a single class of interest are received to proceed with the classification of unseen instances, according to their similarities with the known class.
Lucas de Carvalho Pagliosa +1 more
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2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2018
This study aimed to examine the dynamical coordination across muscles during power grip at different force levels. Twenty-four healthy volunteers (12 males, 12 females) participated in this experiment. Subjects were instructed to grip a hydraulic hand dynamometer and produce forces at 30%, 50%, 70% Maximal Voluntary Contractions (MVC) for at least 10s,
Na Zhang +4 more
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This study aimed to examine the dynamical coordination across muscles during power grip at different force levels. Twenty-four healthy volunteers (12 males, 12 females) participated in this experiment. Subjects were instructed to grip a hydraulic hand dynamometer and produce forces at 30%, 50%, 70% Maximal Voluntary Contractions (MVC) for at least 10s,
Na Zhang +4 more
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The European Physical Journal Special Topics, 2022
Sierra F. Corbin, Tehran J. Davis
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Sierra F. Corbin, Tehran J. Davis
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