Slides and materials for my MLOps Scotland 2024 talk about Xournal++ HTR.| Blog
I made a mobile app using no-code to capture potholes in Edinburgh to help future cyclists.| Blog
I implemented an Online Handwritten Text Recognition (HTR) system using PyTorch, based on Google paper.| Blog
I share all of my learnings about going on a workation as a PhD Student to enhance productivity and creativity, including a cost breakdown.| Blog
Design of a custom case for your digital stylus. I use it every day and created it with FreeCAD.| Blog
Slides and materials for my mini Machine Learning course at Princeton University’s Datta Lab.| Blog
My presentation notes for a seminar that I recently gave at the University of Edinburgh on dense representation learning for financial applications.| Blog
I used an app to capture my daily streching for 6 months and present the quantitative results in form of a figure.| Blog
Supplementary materials for my rC3 2021 contribution “Optimising public transport: A data-driven bike-sharing study in Marburg”.| Blog
Interactive versions of the Nextbike transition matrix figure from previous blog articles.| Blog
A quantitative update of the parking demand in Marburg during the Corona pandemic 2020.| Blog
In this article, I use machine learning to predict the number of parked bikes in two ways.| Blog
I use quantitative analyses to derive social and environmental benefits of the Nextbike system in Marburg. Also, I investigate which routes in Marburg are popular among Nextbike users. Hence, I offer quantitative arguments as to why bikes are good for Marburg and how to improve the biking experience in Marburg even further.| Blog
In this article, I draw quantitative conclusions for cyclists who use Nextbikes in Marburg. For these quantitative conclusions, I use Nextbike data that I previously scraped.| Blog
I collected Nextbike data in Marburg and introduce my plan to evaluate the data in this article. Also, I present what the data is made up of and how it is obtained in detail. Lastly, a first temporal analysis of the bike usage in Marburg is presented.| Blog
I show my small K40-based hobby laser cutter setup. I include one bonus tip: How to make money with a laser cutter.| Blog
A list of small designs like 3D prints, laser cuts and other constructions. Most of them serve a functional purpose. This list is continuously updated.| Blog
A laser cut community gift for Xournal++ developers.| Blog
I show how to use 3D scanning for CAD modeling and how I built a custom PC mouse box with the method that I present here. Neither do you need a GPU nor a powerful PC to follow along this tutorial. Also, the 3D scanning software is for free.| Blog
The parking demand in Marburg is analysed quantiatively based on publicly available data. In addition, Gaussian Processes are used for spatial predictions.| Blog
I built a wooden lamp around the Sonoff Basic IoT module.| Blog
My experiences with using my phone in Russian for 1 year.| Blog
Over are the days of juggling a bike lock while riding my bike!| Blog
A description of how to export Anki statistics by directly hacking the Anki desktop client.| Blog
Results of the experiment to learn Italian autodidactically for one month.| Blog
3D print and resin cast of a turbulent flow from 3D simulation data.| Blog
Results of 120 push ups for 30 days.| Blog
I dedicated over 1,600 days to a data science project, only to see it fail. In this article, I share a new checklist I developed to help prevent similar setbacks in the future.| lellep.xyz