The proposed Employment Non-Discrimination Act would ban discrimination on the basis of sexual orientation or gender identity. 28 US states do not explicitly include sexual orientation and 31 US states do not explicitly include gender identity in discrimination statutes, as of October 2015.
access matrix. (computer science). A method of representing discretionary authorization information, with rows representing subjects or users of the system, columns corresponding to objects or resources of the system, and cells (intersections of rows and columns) composed of allowable operations that a subject may apply to an object.1  Facebook. 2  Twitter.computer science). A method of representing discretionary authorization information, with rows representing subjects or users of the system, columns corresponding to objects or resources of the system, and cells (intersections of rows and columns) composed of allowable operations that a subject may apply to an object.
Definition of Matrix. A matrix is a collection of numbers arranged into a fixed number of rows and columns. Usually the numbers are real numbers. In general, matrices can contain complex numbers but we won't see those here.Here is an example of a matrix with three rows and three columns: The top row is row 1.The leftmost column is column 1. This matrix is a 3x3 matrix because it has three rows and three columns. In describing matrices, the format is: rows X columns. Each number that makes up a matrix is called an element of the matrix. The elements in a matrix have specific locations.he top row is row 1. The leftmost column is column 1. This matrix is a 3x3 matrix because it has three rows and three columns. In describing matrices, the format is: rows X columns. Each number that makes up a matrix is called an element of the matrix. The elements in a matrix have specific locations.