How to deal with the structure of a neuron and neural networks?

Question

Algorithms

Help, I will be glad if you explain in Russian how a neuron and neural networks work, what a structure is. There is a task to analyze and find patterns of texts, and how similar two images are, what structure to read about, what is better to study. Thanks in advance.

Answer 1

I really liked this article. In the end, there the guy uses a ready-made solution, but in the introduction he describes in a very accessible way what a neuron is and how it works. Links to more in-depth study are also available.

Answer 2

Neurons are such a black box that converts many inputs to one output.
A neural network is simply a combination of such black boxes into one large one, which can have many inputs and many outputs.
Any learning algorithm only adjusts the internal parameters of all neurons in such a way as to reduce the error estimation function over the entire learning interval.