nerdexam
Microsoft

AI-100 · Question #114

You need to evaluate trends in fuel prices during a period of 10 years. The solution must identify unusual fluctuations in prices and produce visual representations. Which Azure Cognitive Services…

The correct answer is A. Anomaly Detector. The Anomaly Detector API enables you to monitor and detect abnormalities in your time series data with machine learning. The Anomaly Detector API adapts by automatically identifying and applying the best- fitting models to your data, regardless of industry, scenario, or data…

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Question

You need to evaluate trends in fuel prices during a period of 10 years. The solution must identify unusual fluctuations in prices and produce visual representations. Which Azure Cognitive Services API should you use?

Options

  • AAnomaly Detector
  • BComputer Vision
  • CText Analytics
  • DBing Autosuggest

How the community answered

(34 responses)
  • A
    85% (29)
  • B
    3% (1)
  • C
    9% (3)
  • D
    3% (1)

Explanation

The Anomaly Detector API enables you to monitor and detect abnormalities in your time series data with machine learning. The Anomaly Detector API adapts by automatically identifying and applying the best- fitting models to your data, regardless of industry, scenario, or data volume. Using your time series data, the API determines boundaries for anomaly detection, expected values, and which data points are anomalies. https://docs.microsoft.com/en-us/azure/cognitive-services/anomaly-detector/overview

Topics

#Anomaly Detector#time series#data visualization#Cognitive Services

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