Enter a word or phrase in any language 👆
Language:
Translation and analysis of words by artificial intelligence
On this page you can get a detailed analysis of a word or phrase, produced by the best artificial intelligence technology to date:
- how the word is used
- frequency of use
- it is used more often in oral or written speech
- word translation options
- usage examples (several phrases with translation)
- etymology
conditional entropy - translation to russian
MEASURE OF RELATIVE INFORMATION IN PROBABILITY THEORY AND INFORMATION THEORY
Equivocation (information theory); Conditional information
conditional entropy
условная энтропия
conditional information
математика
условная информация
entropy
![[[Rudolf Clausius]] (1822–1888), originator of the concept of entropy](https://commons.wikimedia.org/wiki/Special:FilePath/Clausius.jpg?width=200 "[[Rudolf Clausius]] (1822–1888), originator of the concept of entropy")
![steady-state]] continuous operation, an entropy balance applied to an open system accounts for system entropy changes related to heat flow and mass flow across the system boundary.](https://commons.wikimedia.org/wiki/Special:FilePath/First law open system.svg?width=200 "steady-state]] continuous operation, an entropy balance applied to an open system accounts for system entropy changes related to heat flow and mass flow across the system boundary.")
![A [[temperature–entropy diagram]] for steam. The vertical axis represents uniform temperature, and the horizontal axis represents specific entropy. Each dark line on the graph represents constant pressure, and these form a mesh with light gray lines of constant volume. (Dark-blue is liquid water, light-blue is liquid-steam mixture, and faint-blue is steam. Grey-blue represents supercritical liquid water.)](https://commons.wikimedia.org/wiki/Special:FilePath/Temperature-entropy chart for steam, imperial units.svg?width=200 "A [[temperature–entropy diagram]] for steam. The vertical axis represents uniform temperature, and the horizontal axis represents specific entropy. Each dark line on the graph represents constant pressure, and these form a mesh with light gray lines of constant volume. (Dark-blue is liquid water, light-blue is liquid-steam mixture, and faint-blue is steam. Grey-blue represents supercritical liquid water.)")
PHYSICAL PROPERTY OF THE STATE OF A SYSTEM, MEASURE OF DISORDER
Entropic; Entropy (thermodynamics); Entropically favorable; Disorder (thermodynamics); Disorder(thermodynamics); Etropy; Entropy change; Enthropy; Entropy (general concept); Molar entropy; Entropies; Entropical; Entropically; Entropie; Entrophy; Specific entropy; Antropy; Delta s; Entropy and Expansion of Universe; Interdisciplinary applications of entropy; Entropy (statistical mechanics); Entropy (mechanics); Entropymetry; Entropically disfavoured
Definition
Entropy
·noun A certain property of a body, expressed as a measurable quantity, such that when there is no communication of heat the quantity remains constant, but when heat enters or leaves the body the quantity increases or diminishes. If a small amount, h, of heat enters the body when its temperature is t in the thermodynamic scale the entropy of the body is increased by h/t. The entropy is regarded as measured from some standard temperature and pressure. Sometimes called the thermodynamic function.
Wikipedia
Conditional entropy
In information theory, the conditional entropy quantifies the amount of information needed to describe the outcome of a random variable given that the value of another random variable is known. Here, information is measured in shannons, nats, or hartleys. The entropy of conditioned on is written as .
