Automate Revolut trading tax calculation with Pandas
Last year I discovered how easy it can be to trade with the Revolut app. I was playing for a couple of months, in the beginning, I did...
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Uniswap price notification with python
In the crypto world, this week Superfarm has launched his ICO(initial coin offering) on Polkastarter. As usual, after their ICO they...
Few shot learning with Triplet Loss
This video is a sample of the materials covered in our Deep Learning (II) module. In it you can see an established technique for solving...
Stochastic Gradient Descent update and the intuition behind it
Training a neural network involves some form of optimisation (minimisation) of an objective function. The root strategy from which all...
Training an RNN with teacher forcing
Teacher forcing is a (really simple) way of #training an #rnn (a recurrent neural network) . RNNs have a variable length input and this...
Converting a DecisionTree into python code
It is sometimes useful to be able to convert a decision tree into an actual useful code snippet. This notebook shows how you’d go around...
Distilling a Random Forest to a single DecisionTree
On HackerNews there was a topic discussed at some point about ways to distill knowledge from a complex (almost black box) large tree...
Detecting faces with RetinaFace
Detecting faces in a still image is an important step that has various applications. As of now, a top of the SoTA on face detection seems...
Fastest way to convert an iterator to a list
The fastest way to convert an iterator to a list
Replicating a famous GIF
There is this chart from Alec Radford that became quite famous for showing a comparative run between different optimisers. Let’s try...
How can you visualise stochastic gradient descent in action?
I’ve just stumbled upon this wiki page which describes optimisation methods that can be used for optimising functions (or programs) where...
Increase the COVID-19 testing capacity by 10x
Recently, test pooling has been suggested by the Frankfurt Goethe University where you test a group of nasal samples, all in a single...
How to turn a medical device into a smell sniffer for foods and beverages?
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Machine Learning Tools
This is an opinionated presentation where I talk about what are the beginner tools that you need to know, when you want to start doing...
On Cross Entropy
This post tries to implement it in pure python to better understand it’s inner workings and then compare it to other popular...
Tutorial on machine translation
The Babel fish is small, yellow, leech-like - and probably the oddest thing in the universe. It feeds on brain wave energy, absorbing all...
Presidential elections visualisations
As I’ve said last time we’re going to do some visualization exercises by using matplotlib animation and some custom made charts. During...
Drawing data on a map
The goal for today is to make a chart.
SSA - Singular Spectrum Analisys
We have some data. Our goal for today would be to find the cyclical pattern that the data presents.