TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BROWN NOISE [3 records]
Record 1 - internal organization data 1995-10-16
Record 1, English
Record 1, Subject field(s)
- Mathematics
- Computer Graphics
Record 1, Main entry term, English
- black noise
1, record 1, English, black%20noise
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
... beyond brown, black noise lurks, with a power spectrum proportional to f-bêta with [bêta] > 2.... Black-noise phenomena govern natural and unnatural catastrophes like floods, droughts, bear markets, and various outrageous outages, such as those of electrical power. Because of their black spectra, such disasters often come in clusters. 1, record 1, English, - black%20noise
Record 1, French
Record 1, Domaine(s)
- Mathématiques
- Infographie
Record 1, Main entry term, French
- bruit noir
1, record 1, French, bruit%20noir
proposal, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
bruit : ensemble de perturbations, généralement incohérentes, de toute nature et de toute origine venant se superposer à un élément utile. 2, record 1, French, - bruit%20noir
Record number: 1, Textual support number: 2 OBS
bruit noir : créé par analogie à bruit blanc, bruit coloré, bruit rose, etc. 1, record 1, French, - bruit%20noir
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1994-02-14
Record 2, English
Record 2, Subject field(s)
- Mathematics
- Computer Graphics
Record 2, Main entry term, English
- pink noise
1, record 2, English, pink%20noise
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
... white and brown noises are far from exhausting the spectral possibilities : between white and brown there is pink noise with an f-1 spectrum.... pink and black noises are widespread. Pink processes make their appearance in many physical situations and have surprising aesthetic implications in music and other arts. 1, record 2, English, - pink%20noise
Record 2, French
Record 2, Domaine(s)
- Mathématiques
- Infographie
Record 2, Main entry term, French
- bruit rose
1, record 2, French, bruit%20rose
proposal, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1989-09-25
Record 3, English
Record 3, Subject field(s)
- Artificial Intelligence
- Continuing Education
Record 3, Main entry term, English
- cognitive tear
1, record 3, English, cognitive%20tear
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Because the student's viewpoint can shift, noise can itself become "data" in certain cases : the presence of noise may indicate a mismatch of viewpoints between system and student-what Burton and Brown(1979) have called the degree of cognitive tear. Beyond a certain threshold of cognitive tear, and if multiple viewpoints are available to a system, other viewpoints should be tried. 1, record 3, English, - cognitive%20tear
Record 3, French
Record 3, Domaine(s)
- Intelligence artificielle
- Éducation permanente
Record 3, Main entry term, French
- écart cognitif
1, record 3, French, %C3%A9cart%20cognitif
proposal
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Rupture ou déchirure sont des termes trop concrets pour décrire les phénomènes cognitifs. 1, record 3, French, - %C3%A9cart%20cognitif
Record 3, Spanish
Record 3, Textual support, Spanish
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