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You're reading from  Power BI Machine Learning and OpenAI

Product typeBook
Published inMay 2023
Reading LevelIntermediate
PublisherPackt
ISBN-139781837636150
Edition1st Edition
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Author (1)
Greg Beaumont
Greg Beaumont
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Greg Beaumont

Greg Beaumont is a data architect at Microsoft, where he enjoys identifying and solving complex problems backed by his experience in data architecture and a passion for innovation. Focusing on the healthcare industry, Greg works closely with customers to plan enterprise analytics strategies, evaluate new tools and products, conduct training sessions and hackathons, and architect solutions that improve the quality of care and reduce costs. He strives to be a trusted advisor to his customers and is always seeking new ways to drive progress and help organizations thrive. He is a veteran of the Microsoft data speaker network and has worked with hundreds of customers on their data management and analytics strategies.
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Technical requirements

There are a few key terms that you may want to research before reading this chapter if you are new to ML. The definitions given here are taken verbatim from the documentation at this link: https://learn.microsoft.com/en-us/azure/machine-learning/how-to-understand-automated-ml?view=azureml-api-2#classification-metrics:

  • The area under the curve (AUC): The AUC can be interpreted as the proportion of correctly classified samples. More precisely, the AUC is the probability that the classifier will rank a randomly chosen positive sample higher than a randomly chosen negative sample.
  • Recall: Recall is the ability of a model to detect all positive samples.
  • Precision: Precision is the ability of a model to avoid labeling negative samples as positive.

As with the previous chapters, you’ll need the following:

  • FAA Wildlife Strike data files from either the FAA website or the Packt GitHub site
  • A Power BI Pro license
  • One of the...
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Power BI Machine Learning and OpenAI
Published in: May 2023Publisher: PacktISBN-13: 9781837636150

Author (1)

author image
Greg Beaumont

Greg Beaumont is a data architect at Microsoft, where he enjoys identifying and solving complex problems backed by his experience in data architecture and a passion for innovation. Focusing on the healthcare industry, Greg works closely with customers to plan enterprise analytics strategies, evaluate new tools and products, conduct training sessions and hackathons, and architect solutions that improve the quality of care and reduce costs. He strives to be a trusted advisor to his customers and is always seeking new ways to drive progress and help organizations thrive. He is a veteran of the Microsoft data speaker network and has worked with hundreds of customers on their data management and analytics strategies.
Read more about Greg Beaumont