The purpose of data reduction can be two-fold: reduce the number of data records by eliminating invalid data or produce summary data and statistics at...

Dimensionality reduction, or dimension reduction, is the transformation of data from a high-dimensional space into a low-dimensional space so that the...

boundary complexity. Data reduction is one of the most important problems for work with huge data sets. Usually, only some of the data points are needed...

in A? Bit Rate Reduction, an audio compression method Data reduction, simplifying data in order to facilitate analysis Graph reduction, an efficient version...

opposed to lossless data compression (reversible data compression) which does not degrade the data. The amount of data reduction possible using lossy...

In information theory, data compression, source coding, or bit-rate reduction is the process of encoding information using fewer bits than the original...

as both data reduction and data complication. Data complication can be described as going beyond the data and asking questions about the data to generate...

the "seven positions"). Andrew Ehrenberg articulated a philosophy of data reduction (see his book of the same name). The Open University course Statistics...

The data below tabulates standard electrode potentials (E°), in volts relative to the standard hydrogen electrode (SHE), at: Temperature 298.15 K (25.00 °C;...

Observatory (NOAO) geared towards the reduction of astronomical images and spectra in pixel array form. This is primarily data taken from imaging array detectors...