Information field theory (IFT) is a Bayesian statistical field theory relating to signal reconstruction, cosmography, and other related areas. IFT summarizes...

Information theory is the mathematical study of the quantification, storage, and communication of information. The field was established and put on a firm...

information theory (AIT) is a branch of theoretical computer science that concerns itself with the relationship between computation and information of...

Information processing theory is the approach to the study of cognitive development evolved out of the American experimental tradition in psychology....

Integrated information theory (IIT) proposes a mathematical model for the consciousness of a system. It comprises a framework ultimately intended to explain...

on Information Theory is a monthly peer-reviewed scientific journal published by the IEEE Information Theory Society. It covers information theory and...

String field theory (SFT) is a formalism in string theory in which the dynamics of relativistic strings is reformulated in the language of quantum field theory...

A conformal field theory (CFT) is a quantum field theory that is invariant under conformal transformations. In two dimensions, there is an infinite-dimensional...

interdisciplinary field that involves quantum mechanics, computer science, information theory, philosophy and cryptography among other fields. Its study is...

A classical field theory is a physical theory that predicts how one or more fields in physics interact with matter through field equations, without considering...

Organizational Information Theory (OIT) is a communication theory, developed by Karl Weick, offering systemic insight into the processing and exchange...

in information theory are mutual information, channel capacity, error exponents, and relative entropy. Important sub-fields of information theory include...

Quantum Information Science is a field that combines the principles of quantum mechanics with information theory to study the processing, analysis, and...

learning, artificial intelligence, control theory, signal processing, and information theory, and more applied fields such as computer vision, natural language...

In gauge theory and mathematical physics, a topological quantum field theory (or topological field theory or TQFT) is a quantum field theory which computes...

effective field theory is a type of approximation, or effective theory, for an underlying physical theory, such as a quantum field theory or a statistical...

In physics, a gauge theory is a type of field theory in which the Lagrangian, and hence the dynamics of the system itself, do not change under local transformations...

Social information processing theory, also known as SIP, is a psychological and sociological theory originally developed by Salancik and Pfeffer in 1978...

In mathematics, class field theory (CFT) is the fundamental branch of algebraic number theory whose goal is to describe all the abelian Galois extensions...

an example of a vector field, i.e. a 1-dimensional (rank-1) tensor field. Field theories, mathematical descriptions of how field values change in space...

rational and real numbers. A field is thus a fundamental algebraic structure which is widely used in algebra, number theory, and many other areas of mathematics...

scientist and cryptographer known as the "father of information theory" and as the "father of the Information Age". Shannon was the first to describe the Boolean...

Sitter/conformal field theory correspondence (frequently abbreviated as AdS/CFT) is a conjectured relationship between two kinds of physical theories. On one side...

Information geometry is an interdisciplinary field that applies the techniques of differential geometry to study probability theory and statistics. It...

physics, statistical field theory (SFT) is a theoretical framework that describes phase transitions. It does not denote a single theory but encompasses many...

string theory to another type of physical theory called a quantum field theory. One of the challenges of string theory is that the full theory does not...

In information theory, the information content, self-information, surprisal, or Shannon information is a basic quantity derived from the probability of...

Quantum field theory — Scattering theory — String theory — Quantum information theory Psychology: Theory of mind — Cognitive dissonance theory — Attachment...

statements could be proved or disproved. Information theory was added to the field with a 1948 mathematical theory of communication by Claude Shannon. In...

with information theory, the two have vastly different subject matter. Information theory focuses on one particular mathematical concept of information while...