- slack variables
- свободные переменные
English-Russian dictionary of computer science. 2015.
slack variables
Смотреть что такое "slack variables" в других словарях:
Slack variable — In Linear programming a slack variable is a variable which is added to a constraint to turn the inequality into an equation. This is required to turn an inequality into an equality where a linear combination of variables is less than or equal to… … Wikipedia
Linear programming — (LP, or linear optimization) is a mathematical method for determining a way to achieve the best outcome (such as maximum profit or lowest cost) in a given mathematical model for some list of requirements represented as linear relationships.… … Wikipedia
optimization — /op teuh meuh zay sheuhn/ 1. the fact of optimizing; making the best of anything. 2. the condition of being optimized. 3. Math. a mathematical technique for finding a maximum or minimum value of a function of several variables subject to a set of … Universalium
Cutting-plane method — In mathematical optimization, the cutting plane method is an umbrella term for optimization methods which iteratively refine a feasible set or objective function by means of linear inequalities, termed cuts. Such procedures are popularly used to… … Wikipedia
LPBoost — Linear Programming Boosting (LPBoost) is a supervised classifier from the Boosting family of classifiers. LPBoost maximizes a margin between training samples of different classes and hence also belongs to the class of margin maximizing supervised … Wikipedia
Simplex algorithm — In mathematical optimization theory, the simplex algorithm, created by the American mathematician George Dantzig in 1947, is a popular algorithm for numerical solution of the linear programming problem. The journal Computing in Science and… … Wikipedia
Vector space — This article is about linear (vector) spaces. For the structure in incidence geometry, see Linear space (geometry). Vector addition and scalar multiplication: a vector v (blue) is added to another vector w (red, upper illustration). Below, w is… … Wikipedia
Support vector machine — Support vector machines (SVMs) are a set of related supervised learning methods used for classification and regression. Viewing input data as two sets of vectors in an n dimensional space, an SVM will construct a separating hyperplane in that… … Wikipedia
Machine a vecteurs de support — Machine à vecteurs de support Les machines à vecteurs de support ou séparateurs à vaste marge (en anglais Support Vector Machine, SVM) sont un ensemble de techniques d apprentissage supervisé destinées à résoudre des problèmes de… … Wikipédia en Français
Machine À Vecteurs De Support — Les machines à vecteurs de support ou séparateurs à vaste marge (en anglais Support Vector Machine, SVM) sont un ensemble de techniques d apprentissage supervisé destinées à résoudre des problèmes de discrimination[1] et de régression. Les SVM… … Wikipédia en Français
Machine à vecteur de support — Machine à vecteurs de support Les machines à vecteurs de support ou séparateurs à vaste marge (en anglais Support Vector Machine, SVM) sont un ensemble de techniques d apprentissage supervisé destinées à résoudre des problèmes de… … Wikipédia en Français
