multi-dimensional scaling

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• multi-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… …   Dictionary of sociology

• multi-dimensional scaling — MDS A technique used to assist understanding of a consumer s perception of competing brands or products. A perceptual map is often drawn showing how consumers perceive competitive products along certain dimensions or attributes. For example,… …   Big dictionary of business and management

• multi-dimensional scaling — /ˌmʌltɪ daɪˌmenʃ(ə)nəl skeɪlɪŋ/ noun a method of carrying out market research, in which the respondents are given a scale (usually 1 to 5) on which they base their replies …   Marketing dictionary in english

• scaling, multi-dimensional — See multi dimensional scaling …   Dictionary of sociology

• scaling — scales, scaling A form of measurement technique based on the observation of supposed common cultural meanings or shared social interpretations. One common sociological use of this technique is the attempt to devise measures of social prestige or… …   Dictionary of sociology

• multidimensional scaling — multi dimensional scaling …   Dictionary of sociology

• 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

• Multi-core processor — Diagram of a generic dual core processor, with CPU local level 1 caches, and a shared, on die level 2 cache …   Wikipedia

• Three-dimensional integrated circuit — In electronics, a three dimensional integrated circuit (3D IC, 3D IC, or 3 D IC) is a chip in which two or more layers of active electronic components are integrated both vertically and horizontally into a single circuit. The semiconductor… …   Wikipedia

• Cluster analysis (in marketing) — Cluster analysis is a class of statistical techniques that can be applied to data that exhibit “natural” groupings. Cluster analysis sorts through the raw data and groups them into clusters. A cluster is a group of relatively homogeneous cases or …   Wikipedia

• Locating engine — Articleissues refimprove=May 2008 essay=May 2008A locating engine performs the computing of coordinates of locations of objects and of persons based on methods of multilateration or triangulation. This applies mainly with real time locating… …   Wikipedia