stochastic gradient
71Diffusion — This article is about the generic concept of the time dependent random process. For other uses, see Diffusion (disambiguation). Diffusion describes the spread of particles through random motion from regions of higher concentration to regions of… …
72Artificial neural network — An artificial neural network (ANN), usually called neural network (NN), is a mathematical model or computational model that is inspired by the structure and/or functional aspects of biological neural networks. A neural network consists of an… …
73Dynamic programming — For the programming paradigm, see Dynamic programming language. In mathematics and computer science, dynamic programming is a method for solving complex problems by breaking them down into simpler subproblems. It is applicable to problems… …
74Turbulence — In fluid dynamics, turbulence or turbulent flow is a fluid regime characterized by chaotic, stochastic property changes. This includes low momentum diffusion, high momentum convection, and rapid variation of pressure and velocity in space and… …
75Argonne National Laboratory — Established 1946 Research Type Research Field of Research Physical science Life …
76Landscape ecology — is the science and art of studying and improving the relationship between spatial pattern and ecological processes on a multitude of scales and organizational levels (Wu 2006, 2008; Wu and Hobbs 2007). In a broad sense, landscape ecology… …
77Hill climbing — In computer science, hill climbing is a mathematical optimization technique which belongs to the family of local search. It is relatively simple to implement, making it a popular first choice. Although more advanced algorithms may give better… …
78Derivative (generalizations) — Derivative is a fundamental construction of differential calculus and admits many possible generalizations within the fields of mathematical analysis, combinatorics, algebra, and geometry. Derivatives in analysis In real, complex, and functional… …
79Atmosphère barocline — Barocline La baroclicinité est un terme de mécanique des fluides. On dit qu on a affaire à un fluide barocline[1],[2] lorsque les lignes d égale pression croisent celles d égale densité (isopycne) dans celui ci. Ce qualificatif est utilisé dans… …
80Barocline — La baroclicinité est un terme de mécanique des fluides. On dit qu on a affaire à un fluide barocline[1],[2] lorsque les lignes d égale pression (isobare) croisent celles d égale densité (isopycne) dans celui ci. Ce qualificatif est utilisé dans… …
