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Why nature uses fractals
Fractals are self-similar structures that occur across varying scales. A couple of examples in nature include blood vessels... " Blood...

Vesna Lukic
Jun 252 min read
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Characterising intelligence
In the final year of my undergraduate engineering degree, we completed a major project. I chose to explore whether we can characterise...

Vesna Lukic
Dec 3, 20233 min read
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Interpreting intelligence
Artificial intelligence is advancing rapidly. It is a relatively new development in the course of human history. In the broader history...

Vesna Lukic
Nov 5, 20231 min read
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Exploring heartbeat arrhythmia - part 3
In this last edition of exploring heartbeat arrhythmias, we compare the performance of a 1D CNN and a dense neural network in the...

Vesna Lukic
Aug 25, 20233 min read
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Exploring heartbeat arrhythmia - part 2
kNN model for heartbeat classification The current post looks at using another simple model: k-nearest neighbours (kNN) as a classifier....

Vesna Lukic
Jan 13, 20234 min read
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Exploring heartbeat arrhythmia - part 1
This post describes an exploratory analysis using heartbeat arrhythmia data. It also initially builds a simple model based on looking at...

Vesna Lukic
Dec 9, 20224 min read
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Large and small-scale phenomena
In the previous posts we explored applying deep learning techniques to classify large-scale structures such as radio galaxies, as well as...

Vesna Lukic
May 31, 20216 min read
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Finding galaxy sources using ConvNets
In the previous two posts, we have explored using deep neural networks to classify radio sources. In the first of these two posts, we...

Vesna Lukic
Mar 26, 20213 min read
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CapsNets vs ConvNets in Radio Galaxy Morphology classification
In the previous post we looked at classifying sources from the Radio Galaxy Zoo into compact sources and different classes of extended...

Vesna Lukic
Mar 15, 20214 min read
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Compact and Extended Radio Galaxy Classification
For my first PhD project, I looked into how successful deep neural networks are in classifying radio galaxy sources according to the...

Vesna Lukic
Mar 2, 20215 min read
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Using deep learning to classify radio galaxies
During my PhD, I looked at the question of how we can automatically classify images of galaxies based on their appearance. At the time,...

Vesna Lukic
Feb 12, 20213 min read
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Counterintuitive effects in linear regression
I encountered a situation where the task was to do a seemingly simple linear regression with one variable, however the line of best fit...

Vesna Lukic
Oct 7, 20202 min read
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Perspectives on creativity
According to the Oxford dictionary, creativity is 'the use of imagination or ideas to create something'. The ability to harness...

Vesna Lukic
Mar 10, 20202 min read
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To lend or not to lend: Good risk for the bank?
We download the German Credit Data dataset from the following website: https://archive.ics.uci.edu/ml/machine-learning-databases/statlog/...

Vesna Lukic
Feb 7, 20205 min read
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How to predict movie genres
Did you know it is possible to predict the genre a movie belongs to by knowing its synopsis? Read ahead to see how it is done! 1. Reading...

Vesna Lukic
Jan 10, 20205 min read
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Hello World!
The Hello World! program is usually the first program written by people learning to code, so I put it as the title for my first post...

Vesna Lukic
Dec 20, 20192 min read
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