Was (wer) ist parallel reduction - definition

MAJOR AND MINOR SCALES WITH SAME TONIC

Parallel minor; Parallel major; Parallel minor/major; Parallel chord; Parallel chords; Parallel triad; Parallel (music); Parallelklang

parallel reduction

A form of applicative order reduction in which all redexes in an expression are reduced simultaneously. Variants include parallel outermost reduction and lenient reduction. See normal order reduction.

Dimensionality reduction

PROCESS OF REDUCING THE NUMBER OF RANDOM VARIABLES UNDER CONSIDERATION

Dimension reduction; Dimensionality Reduction; Dimensionality reduction algorithm; Linear dimensionality reduction

Dimensionality reduction, or dimension reduction, is the transformation of data from a high-dimensional space into a low-dimensional space so that the low-dimensional representation retains some meaningful properties of the original data, ideally close to its intrinsic dimension. Working in high-dimensional spaces can be undesirable for many reasons; raw data are often sparse as a consequence of the curse of dimensionality, and analyzing the data is usually computationally intractable (hard to control or deal with).

https://en.wikipedia.org/wiki/Dimensionality_reduction

Great Reduction

LAND REFORMS IN SECOND MILLENNIUM SWEDEN; A TAKING-BACK OF POSSESSIONS FROM THE NOBILITY BY THE CROWN

Great Reduction (Sweden); Reduction (Sweden)

In the Great Reduction of 1680, by which the ancient landed nobility lost its power base, the Swedish Crown recaptured lands earlier granted to the nobility. Reductions () in Sweden and its dominions were the return to the Crown of fiefs that had been granted to the Swedish nobility.

https://en.wikipedia.org/wiki/Great_Reduction

Wikipedia

Parallel key

In music theory, a major scale and a minor scale that have the same tonic note are called parallel keys and are said to be in a parallel relationship. The parallel minor or tonic minor of a particular major key is the minor key based on the same tonic; similarly the parallel major has the same tonic as the minor key. For example, G major and G minor have different modes but both have the same tonic, G; so G minor is said to be the parallel minor of G major. In contrast, a major scale and a minor scale that have the same key signature (and therefore different tonics) are called relative keys.

A major scale can be transformed to its parallel minor by lowering the third, sixth, and seventh scale degrees, and a minor scale can be transformed to its parallel major by sharpening those same scale degrees.

In the early nineteenth century, composers began to experiment with freely borrowing chords from the parallel key.

To the Western ear, the switch from a major key to its parallel minor sounds like a fairly simplistic saddening of the mood (while the opposite sounds like a brightening). This change is quite distinct from a switch to the relative minor. Class or key have their second theme in the relative major in the exposition, but the second theme comes back in the original minor key in the recapitulation. This is unique to the form, and allows the composer to state a given theme in both major and minor modes. Later it also became common to state the second theme in the tonic major in the recapitulation, with or without a later return to the minor.

In rock and popular music, examples of songs that emphasize parallel keys include Grass Roots' "Temptation Eyes", The Police's "Every Little Thing She Does Is Magic", Lipps Inc's "Funkytown", The Beatles' "Norwegian Wood," and Dusty Springfield's "You Don't Have To Say You Love Me".

https://en.wikipedia.org/wiki/Parallel key

Beispiele aus Textkorpus für parallel reduction

1. Its main goal is to contribute to the sustainability and reliability of the supply of this type of energy resource, and the parallel reduction of the threat of the spread of nuclear weapons.