multidimensional modeling
21Visualization (computer graphics) — See also Visualization and Information graphics Visualization is any technique for creating images, diagrams, or animations to communicate a message. Visualization through visual imagery has been an effective way to communicate both abstract and… …
22Database management system — A database management system (DBMS) is a software package with computer programs that control the creation, maintenance, and the use of a database. It allows organizations to conveniently develop databases for various applications by database… …
23Nonlinear dimensionality reduction — High dimensional data, meaning data that requires more than two or three dimensions to represent, can be difficult to interpret. One approach to simplification is to assume that the data of interest lies on an embedded non linear manifold within… …
24Sociology — For the journal, see Sociology (journal). Sociology …
25Panos G. Georgopoulos — Panos G. Georgopoulos, Ph.D. is a scientist working in the field of Environmental Health and specializing in Mathematical Modeling of Environmental and Biological Systems. He is the architect or the MOdeling ENvironment for Total Risk studies… …
26Snowflake schema — A snowflake schema is a logical arrangement of tables in a relational database such that the entity relationship diagram resembles a snowflake in shape. Closely related to the star schema, the snowflake schema is represented by centralized fact… …
27Data mart — A data mart (DM) is the access layer of the data warehouse (DW) environment that is used to get data out to the users. The DM is a subset of the DW, usually oriented to a specific business line or team. Contents 1 Terminology 2 Design schemas 3… …
28List of mathematics articles (M) — NOTOC M M estimator M group M matrix M separation M set M. C. Escher s legacy M. Riesz extension theorem M/M/1 model Maass wave form Mac Lane s planarity criterion Macaulay brackets Macbeath surface MacCormack method Macdonald polynomial Machin… …
29Comparison of OLAP Servers — The following tables compare general and technical information for a number of Online analytical processing (OLAP) servers. Please see the individual products articles for further information. Contents 1 General information 2 Data storage modes 3 …
30OLAP — es el acrónimo en inglés de procesamiento analítico en línea (On Line Analytical Processing). Es una solución utilizada en el campo de la llamada Inteligencia empresarial (o Business Intelligence) cuyo objetivo es agilizar la consulta de grandes… …
