Articles with "information theory" as a keyword



Digitization of healthcare organizations: The digital health landscape and information theory

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Published in 2019 at "International journal of medical informatics"

DOI: 10.1016/j.ijmedinf.2019.01.007

Abstract: BACKGROUND This paper builds on an integrated framework of digital opportunities, based on information theory that was initially proposed by Claude Shannon: 1) providers of infrastructure for transmitting information; 2) platforms, devices, and software to… read more here.

Keywords: health landscape; health; digital health; information theory ... See more keywords

An information theory framework for dynamic functional domain connectivity

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Published in 2017 at "Journal of Neuroscience Methods"

DOI: 10.1016/j.jneumeth.2017.04.009

Abstract: BACKGROUND Dynamic functional network connectivity (dFNC) analyzes time evolution of coherent activity in the brain. In this technique dynamic changes are considered for the whole brain. This paper proposes an information theory framework to measure… read more here.

Keywords: information; connectivity; brain; dynamic functional ... See more keywords

Anatomical, physiological, and psychophysical data show that the nature of conscious perception is incompatible with the integrated information theory (IIT)

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Published in 2022 at "Behavioral and Brain Sciences"

DOI: 10.1017/s0140525x21001989

Abstract: Abstract The integrated information theory (IIT) equates levels of consciousness with the amount of information integrated over the elements that constitute a system. Conscious visual perception provides two observations that contradict the IIT. First, objects… read more here.

Keywords: information; information theory; integrated information; theory iit ... See more keywords

The integrated information theory of agency

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Published in 2022 at "Behavioral and Brain Sciences"

DOI: 10.1017/s0140525x21002004

Abstract: Abstract We propose that measures of information integration can be more straightforwardly interpreted as measures of agency rather than of consciousness. This may be useful to the goals of consciousness research, given how agency and… read more here.

Keywords: information theory; theory agency; integrated information; agency ... See more keywords

The integrated information theory of consciousness: Unmasked and identified

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Published in 2022 at "Behavioral and Brain Sciences"

DOI: 10.1017/s0140525x21002387

Abstract: Abstract In our response to a truly diverse set of commentaries, we first summarize the principal topical themes around which they cluster, then address two “outlier” positions (the problem of consciousness has been solved vs.… read more here.

Keywords: information theory; integrated information; theory consciousness;

Applying Information Theory and Bayesian Inference to Paleoenvironmental Interpretation

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Published in 2019 at "Geophysical Research Letters"

DOI: 10.1029/2019gl085928

Abstract: Gathering and analyzing data in the most unbiased and reproducible fashion is crucial for successful scientific research. However, scientists are influenced by prior experiences and tend to introduce biases in data interpretation when solutions are… read more here.

Keywords: bayesian inference; information theory; interpretation; paleoenvironmental interpretation ... See more keywords

Comparing Information Theory Analysis With Cross‐Correlation and Minimum Variance Analysis of the Solar Wind Structures

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Published in 2024 at "Space Weather"

DOI: 10.1029/2024sw003870

Abstract: The space weather effects at the Earth's magnetosphere are mostly driven by the solar wind that carries the interplanetary magnetic field (IMF). In this paper, we use 2 years of data in the solar wind… read more here.

Keywords: theory analysis; analysis; solar wind; information theory ... See more keywords

An information theory approach to biocultural complexity

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Published in 2020 at "Scientific Reports"

DOI: 10.1038/s41598-020-64260-5

Abstract: The study of biocultural diversity requires the use of appropriate concepts and analytical tools. Particularly, there is a need of indices capable to show the degree of stratification in the set of interactions among cultures… read more here.

Keywords: complexity; information theory; approach; biocultural complexity ... See more keywords

infomeasure: a comprehensive Python package for information theory measures and estimators

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Published in 2025 at "Scientific Reports"

DOI: 10.1038/s41598-025-14053-5

Abstract: Information theory, i.e. the mathematical analysis of information and of its processing, has become a tenet of modern science; yet, its use in real-world studies is usually hindered by its computational complexity, the lack of… read more here.

Keywords: python package; information; information theory;

What can quantum information theory offer to quantum chemistry?

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Published in 2024 at "Faraday discussions"

DOI: 10.1039/d4fd00059e

Abstract: It is the ultimate goal of this work to foster synergy between quantum chemistry and the flourishing field of quantum information theory. For this, we first translate quantum information concepts, such as entanglement and correlation,… read more here.

Keywords: chemistry; quantum chemistry; correlation; quantum information ... See more keywords

Linking information theory and thermodynamics to spatial resolution in photothermal and photoacoustic imaging

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Published in 2020 at "Journal of Applied Physics"

DOI: 10.1063/5.0023986

Abstract: In this tutorial, we combine the different scientific fields of information theory, thermodynamics, regularization theory and non-destructive imaging, especially for photoacoustic and photothermal imaging. The goal is to get a better understanding of how information… read more here.

Keywords: resolution; information; thermodynamics; spatial resolution ... See more keywords