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إنجليزي

predictor

gb/pɹɪdˈɪktɚ/ us/pɹɪdˈɪktɚ/
B2 إنجليزي
المعاني
0 معنى
اسم B2 role
1

person or thing that predicts

Someone or something that can tell what will happen later.

نمط الاستخدام: [something/someone] is a predictor of [something]
غلطة شائعة:
Don’t confuse predictor (the thing that forecasts) with prediction (the forecast itself).
مرادفات
forecaster (Usually a person or service that predicts weather, trends, or events.) | indicator (Emphasizes a sign that suggests an outcome rather than an actual forecast.)
تراكيب شائعة
a good predictor |a reliable predictor |a strong predictor |a key predictor |a predictor of success |a predictor of disease |an early predictor |the best predictor |economic predictor |weather predictor
مواضيع
daily_life |science |business |weather
أمثلة
  • Past performance is not always a reliable predictor of future results.
  • High fever can be an early predictor of infection.
  • Analysts treat consumer confidence as a key predictor of spending.
أمثلة للمتعلمين
  • Sleep is a good predictor of mood.
  • Her test score was a strong predictor of success.
اسم technical C1 entity
2

variable used to predict outcome

In a model, a value that helps predict another value.

نمط الاستخدام: use [something] as a predictor (of/for) [something]
غلطة شائعة:
In this sense, predictor usually means an input variable, not a person who predicts.
مرادفات
feature (Common in machine learning; often implies an input used by an algorithm.) | independent variable (Common in statistics/experiments; emphasizes its role relative to the dependent variable.)
أضداد
outcome (The value being predicted rather than the input used to predict it.)
تراكيب شائعة
predictor variable |predictor value |a predictor of the outcome |independent predictor |significant predictor |strong predictor |candidate predictor |predictor in a regression |predictor in the model |set of predictors
مواضيع
statistics |data_science |education |technology
أمثلة
  • Age and income were significant predictors of spending in the model.
  • In linear regression, each predictor contributes to the predicted value.
  • The researchers removed weak predictors to reduce overfitting.
أمثلة للمتعلمين
  • In this model, age is a predictor.
  • We added one more predictor to improve accuracy.
القواعد
الصيغة المعجمية
predictor
IPA
GB/pɹɪdˈɪktɚ/
US/pɹɪdˈɪktɚ/
المقاطع والنبر
pre - dict - or (٣ مقاطع)
Stress on 2nd syllable (dict)
تصريفات الكلمة
Noun
  • Base: predictor
  • Plural: predictors
عيلة الكلمة
Forms
predictors noun
Core family
predict verb B1 prediction noun B1 predictable adjective B2
Related words
predictably adverb predictive adjective C1 predictability noun
Negative and opposite forms
unpredictable adjective B1 unpredictably adverb unpredictability noun
تعبيرات

branch predictor

1
/bɹˈænt͡ʃ pɹɪdˈɪktɚ/
fixed phrase technical

CPU unit predicting branches

A CPU part that guesses the next instruction path.

أمثلة
  • A good branch predictor can significantly improve performance.
  • The new chip has a more accurate branch predictor than the previous model.

linear predictor

1
/lˈɪniɚ pɹɪdˈɪktɚ/
fixed phrase technical

weighted sum in a model

A score made from predictors and their weights.

أمثلة
  • The model uses a logistic link applied to the linear predictor.
  • We interpreted the linear predictor as a risk score.

predictor-corrector method

1
/pɹɪdˈɪktɚ kˈɔɹˈɛktɚ mˈɛθəd/
fixed phrase technical

numerical method with two steps

A method that guesses a value, then fixes it.

أمثلة
  • They used a predictor-corrector method to integrate the differential equation.
  • The predictor-corrector method improved stability compared with the basic scheme.
الرجوع للقائمة
إحنا مش بنستخدم كوكيز إعلانية من جهات خارجية ولا بيكسلات تتبّع بين المواقع.
بنستخدم الكوكيز وتقنيات مشابهة عشان التطبيق يفضل شغّال بسلاسة، ونحلّل الأداء، ونحسّن تجربة الاستخدام.
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