multi-dimensional data model
1multi-dimensional scaling — Often, a set of data (for example attitude items) cannot be represented in one dimension, such as in a unidimensional scale or factor analysis. The items may then be modified or selected, so that they can be so represented (as in item analysis… …
2Dimensional database — A dimensional database is one which, rather than representing data in multiple relations (as a relational database does), represents key data entities as different dimensions. That is, multidimensional database systems offer an extension to the… …
3Data Format Description Language — (DFDL, often pronounced daff o dil) is a modeling language from the Open Grid Forum for describing general text and binary data. A DFDL model or schema allows any text or binary data to be read (or parsed ) from its native format and to be… …
4Dimensional 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,… …
5Data structure — In computer science, a data structure is a particular way of storing and organizing data in a computer so that it can be used efficiently.[1][2] Different kinds of data structures are suited to different kinds of applications, and some are highly …
6Common Data Format — (CDF) is a library and toolkit that has been developed by NASA. The software is an interface for the storage and manipulation of multi dimensional data sets.[1] See also CGNS (CFD General Notation System) EAS3 (Ein Ausgabe System) FITS (Flexible… …
7Data mining — Not to be confused with analytics, information extraction, or data analysis. Data mining (the analysis step of the knowledge discovery in databases process,[1] or KDD), a relatively young and interdisciplinary field of computer science[2][3] is… …
8Multi-core processor — Diagram of a generic dual core processor, with CPU local level 1 caches, and a shared, on die level 2 cache …
9Array data type — Not to be confused with Array data structure. In computer science, an array type is a data type that is meant to describe a collection of elements (values or variables), each selected by one or more indices that can be computed at run time by the …
10Panel data — In statistics and econometrics, the term panel data refers to two dimensional data. In marketing, panel data refers to data collected at the point of sale (also called scanner data ).Data is broadly classified according to the number of… …
