In this tutorial, we’ll take a look at the concept of entropy and its applications within different branches of computer science. Entropy is connected to the information theory developed by Shannon, which arose within the problems related to communication. 2. Communication We can define communicati...
regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, will be deposited as supplementary material. Scope Entropy deals with the development and/or application of entropy or information-theoretic concepts in a wide variety of applications...
Conditional Entropy In subject area: Computer Science Conditional entropy refers to the uncertainty about a variable Y when another variable X is known. It can also be understood as the expected number of bits required to describe Y when both the encoder and decoder have knowledge of X....
In subject area: Mathematics The Gibbs entropy is the maximal Shannon entropy given the macroscopic constraints, or more precisely, given the statistics on the reduced states. From: Les Houches, 2006 About this pageSet alert Also in subject areas: Computer Science EngineeringDiscover other topics ...
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Based on the ten research areas with the most significant number of records obtained in the Web of Science and Scopus, the areas in which the entropies are more applied are computer science, physics, mathematics, and engineering. The universe of entropies is growing each day, either due to ...
Lower bounds areinclusiveand upper bounds areexclusive, as istypical in computer science. This means that given two adjacent ranges, the upper bound of the first is equal to the lower bound of the second. In order for a range to have full coverage over the universe of possible timestamps/...
In short, cross-entropy is exactly the same as the negative log likelihood (these were two concepts that were originally developed independently in the field of computer science and statistics, and they are motivated differently, but it turns out that they compute excactly the same in our classi...
The need for improved functionalities in extreme environments is fuelling interest in high-entropy ceramics1–3. Except for the computational discovery of high-entropy carbides, performed with the entropy-forming-ability descriptor4, most innovation has
2020, Journal of Materials Science and Technology Show abstract Computer-aided diagnosis of congestive heart failure using ECG signals – A review 2019, Physica Medica Citation Excerpt : The KS entropy is a parameter used to enumerate chaos, for solving problems in complex systems. It is employed...