August 2024
Intermediate to advanced
374 pages
8h 44m
English
Content preview from Machine Learning in ElixirBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Peering into the Black Box
Before moving on in your machine learning journey, it’s important to know about one more type of optimization problem you’ll encounter in machine learning: hyperparameter search.
Hyperparameters are the details about an algorithm that aren’t directly learnable but affect the structure and outcome of the model training process. For example, the learning rate 1.0e-2 used in the previous section is a hyperparameter.
Hyperparameter search is concerned with finding hyperparameters that lead to the optimal performance of a model on an evaluation set. Hyperparameters can have a big impact on the evaluation of a model, so finding better hyperparameters can drastically improve model performance. Unfortunately, it’s difficult ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.