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...
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l.cristian
May 30, 20201 min read
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...
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l.cristian
Apr 26, 20201 min read
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...
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l.cristian
Mar 14, 20201 min read
How to turn a medical device into a smell sniffer for foods and beverages?
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l.cristian
Feb 12, 20201 min read
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...
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l.cristian
Jan 20, 20201 min read
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...
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l.cristian
Jan 13, 20201 min read
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...
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l.cristian
Nov 30, 20191 min read
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...
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l.cristian
Nov 18, 20191 min read
Drawing data on a map
The goal for today is to make a chart.
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l.cristian
Nov 11, 20191 min read
SSA - Singular Spectrum Analisys
We have some data. Our goal for today would be to find the cyclical pattern that the data presents.
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