Results 71 to 80 of about 345,393 (288)

Cardiorespiratory Information Dynamics during Mental Arithmetic and Sustained Attention.

open access: yesPLoS ONE, 2015
An analysis of cardiorespiratory dynamics during mental arithmetic, which induces stress, and sustained attention was conducted using information theory.
Devy Widjaja   +5 more
doaj   +1 more source

A new parametric information-gain criterion for tree-based machine learning algorithms [PDF]

open access: yesPeerJ Computer Science
Decision Trees (DTs) remain one of the most important algorithms in machine learning for their simplicity, interpretability, and often satisfactory performance.
Diogo Costa   +2 more
doaj   +2 more sources

Noise and complexity in human postural control: interpreting the different estimations of entropy. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Over the last two decades, various measures of entropy have been used to examine the complexity of human postural control. In general, entropy measures provide information regarding the health, stability and adaptability of the postural ...
Christopher K Rhea   +6 more
doaj   +1 more source

The use of spatial information in entropy measures

open access: yes, 2017
33 pages, 13 ...
Altieri, Linda   +2 more
openaire   +2 more sources

Generalized entropic measures of quantum correlations

open access: yes, 2011
We propose a general measure of non-classical correlations for bipartite systems based on generalized entropic functions and majorization properties.
A. W. Marshall   +6 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

open access: yesMolecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff   +11 more
wiley   +1 more source

Improved Cross Entropy Measures of Single Valued Neutrosophic Sets and Interval Neutrosophic Sets and Their Multicriteria Decision Making Methods

open access: yesCybernetics and Information Technologies, 2015
Due to some drawbacks of the cross entropy between Single Valued Neutrosophic Sets (SVNSs) in dealing with decision-making problems, the existing single valued neutrosophic cross entropy indicates an asymmetrical phenomenon or may produce an undefined ...
Ye Jun
doaj   +1 more source

On the Application of Entropy Measures with Sliding Window for Intrusion Detection in Automotive In-Vehicle Networks

open access: yesEntropy, 2020
The evolution of modern automobiles to higher levels of connectivity and automatism has also increased the need to focus on the mitigation of potential cybersecurity risks.
Gianmarco Baldini
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

Properties of Entropy-Based Topological Measures of Fullerenes

open access: yesMathematics, 2020
A fullerene is a cubic three-connected graph whose faces are entirely composed of pentagons and hexagons. Entropy applied to graphs is one of the significant approaches to measuring the complexity of relational structures.
Modjtaba Ghorbani   +2 more
doaj   +1 more source

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