If you are looking for more, this course from Harvard University is an excellent introduction to probability as a language and a set of tools for understanding statistics, science, risk, and randomness.
A free, beginner-friendly introductory course to building your confidence and introduce you to the multivariate calculus required to build many common machine learning techniques.
A lot in machine learning is pretty dry and boring, but understanding how autoencoders work feels different.
This is a thread about autoencoders, things they can do, and a pretty cool example.
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Autoencoders are lossy data compression algorithms built using neural networks.
A network encodes (compresses) the original input into an intermediate representation, and another network reverses the process to get the same input back.
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The encoding process "generalizes" the input data.
I like to think of it as the Summarizer in Chief of the network: its entire job is to represent the entire dataset as compactly as possible, so the decoder can do a decent job at reproducing the original data back.
We usually talk about two main types of machine learning models:
• A Classification model
• A Regression model
They are different, and it's essential to understand why.
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Whenever the result of your predictions is categorical, you have a classification model.
For example, when your prediction is a binary value (True or False,) or when you want to predict a specific animal from a picture (Lion, Zebra, Horse.)
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If the result of your predictions is numerical, you have a regression model.
For example, returning a stock's future price, the value of a house, or tomorrow's temperature.
Here are my thoughts about the "HTML is not a programming language" recurrent theme.
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This question is controversial not because people care about HTML but because it is used as a proxy to classify their worth.
If HTML is not a programming language, then the people working with HTML must not be real programmers, right?
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This is demeaning and completely unhelpful for those who are starting and looking to find a community.
Instead of drawing lines, we should be welcoming those who want to join us. We need more programmers, coders, developers, or whatever else you want to call them!