n-dimensional measure
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Dimensional weight — Dimensional weight, used in shipping and freight, is a billing technique which takes into account the XYZ axis dimensions of a package. Contents 1 Significance 2 Weight Calculation 2.1 Examples … Wikipedia
Dimensional modeling — (DM) is the name of a set of techniques and concepts used in data warehouse design. It is considered to be different from entity relationship modeling (ER). Dimensional Modeling does not necessarily involve a relational database. The same… … Wikipedia
Dimensional analysis — In physics and all science, dimensional analysis is a tool to find or check relations among physical quantities by using their dimensions. The dimension of a physical quantity is the combination of the basic physical dimensions (usually mass,… … Wikipedia
Dimensional Fact Model — Data Warehouses (DWs) are databases used by decision makers to analyze the status and the development of an organization. DWs are based on large amounts of data integrated from heterogeneous sources into multidimensional databases, and they are… … Wikipedia
Dimensional lumber — Dimension Di*men sion, n. [L. dimensio, fr. dimensus, p. p. of dimetiri to measure out; di = dis + metiri to measure: cf. F. dimension. See {Measure}.] 1. Measure in a single line, as length, breadth, height, thickness, or circumference;… … The Collaborative International Dictionary of English
Measure (mathematics) — Informally, a measure has the property of being monotone in the sense that if A is a subset of B, the measure of A is less than or equal to the measure of B. Furthermore, the measure of the empty set is required to be 0. In mathematical analysis … Wikipedia
Measure (data warehouse) — For other senses of this word, see Measure (disambiguation). In a data warehouse, a measure is a property on which calculations (e.g., sum, count, average, minimum, maximum) can be made using precomputed aggregates. Contents 1 Example 2 Use of… … Wikipedia
Measure of non-compactness — In functional analysis, two measures of non compactness are commonly used; these associate numbers to sets in such a way that compact sets all get the measure 0, and other sets get measures that are bigger according to how far they are removed… … Wikipedia
dimensional — dimension ► NOUN 1) a measurable extent, such as length, breadth, or height. 2) an aspect or feature. DERIVATIVES dimensional adjective. ORIGIN Latin, from dimetiri measure out … English terms dictionary
Hausdorff measure — In mathematics a Hausdorff measure is a type of outer measure, named for Felix Hausdorff, that assigns a number in [0,∞] to each set in R n or, more generally, in any metric space. The zero dimensional Hausdorff measure is the number of points in … Wikipedia
Cylinder set measure — In mathematics, cylinder set measure (or promeasure, or premeasure, or quasi measure, or CSM) is a kind of prototype for a measure on an infinite dimensional vector space. An example is the Gaussian cylinder set measure on Hilbert space. Cylinder … Wikipedia
