Smoothing: meaning, definitions and examples
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smoothing
[ ˈsmuːðɪŋ ]
data analysis
Smoothing refers to a technique used to reduce the noise in a data set by creating an approximating function that attempts to capture the underlying pattern in the data. It is commonly used in signal processing, image processing, and time series analysis.
Synonyms
blurring, filtering, softening
Examples of usage
- Applying smoothing to the stock price data helped in identifying the long-term trend.
- The use of smoothing techniques improved the accuracy of the weather forecasting model.
cosmetics
Smoothing, when used in the context of cosmetics, refers to the process of applying products to make the skin appear more even and reduce the appearance of imperfections. This can include the use of primers, foundations, and powders to achieve a smooth complexion.
Synonyms
blending, evening out, perfecting
Examples of usage
- She used a makeup sponge to smooth the foundation onto her skin.
- The makeup artist specialized in smoothing out skin texture for photoshoots.
Translations
Translations of the word "smoothing" in other languages:
🇵🇹 suavização
🇮🇳 समतल करना
🇩🇪 Glättung
🇮🇩 penghalusan
🇺🇦 згладжування
🇵🇱 wygładzanie
🇯🇵 平滑化 (へいかつか)
🇫🇷 lissage
🇪🇸 suavizado
🇹🇷 düzleştirme
🇰🇷 매끄럽게 하기 (maekkeureobge hagi)
🇸🇦 تنعيم
🇨🇿 vyhlazování
🇸🇰 vyhladzovanie
🇨🇳 平滑 (pínghuá)
🇸🇮 glajenje
🇮🇸 jöfnun
🇰🇿 тегістеу
🇬🇪 გასწორება
🇦🇿 hamarlama
🇲🇽 suavizado
Word origin
The word 'smoothing' originated from the Old English word 'smothen' which means to make smooth. It has been used in various contexts over the centuries, evolving to encompass both technical and cosmetic meanings. The concept of smoothing in data analysis has become increasingly important in the digital age with the rise of big data and complex algorithms.
See also: smooth, smoothie, smoothly, smoothness.