Cryptographic Block Ciphers in Functional Programming: A Case Study on...
Last semester I had the opportunity to do an independent research project at Chalmers. Abstract and link to the repository as well as the final report are below. Title: Cryptographic Block Ciphers in...
View ArticleCodingBat: Java. Map-1
Nick Parlante updated CodingBat with two new sets of Java exercises, which both focus on maps. My solutions for Map-1 are below. mapBully: public Map<String, String> mapBully(Map<String,...
View ArticleCodingBat: Java. Map-2
Here are my solutions to the Map-2 section on CodingBat. word0: public Map<String, Integer> word0(String[] strings) { Map<String, Integer> map = new HashMap<String, Integer>(); for...
View ArticleAdvent of Code (2015) Solutions
Last year Eric Wastl published a set of programming challenges as Advent of Code. I recently went through them, and just made my Python solutions available via GitLab. Feel free to have a look, but...
View ArticlePLC Factory – Automating Large-Scale PLC Development
I spent this summer working at the European Spallation Source (ESS) in Lund, Sweden. My contribution was the creation of PLC Factory, a tool that automates development for programmable logic...
View ArticleLatency and Throughput in Center versus Edge Stream Processing
Earlier this year I finished my Computer Science Master’s thesis project at Chalmers University of Technology in Gothenburg, Sweden, which has the title “Latency and Throughput in Center versus Edge...
View ArticleSummer Internship Opportunity at the Fraunhofer-Chalmers Centre in...
The Systems and Data Analysis department at the Fraunhofer-Chalmers Centre for Industrial Mathematics intends to hire two students for a summer internship. The starting date is flexible; the salary is...
View ArticleAccepted Paper for ICALEPCS 2017: PLC Factory: Automating routine tasks in...
My paper on the application PLC Factory, of which I wrote at the European Spallation Source in Lund, Sweden, in 2016, got accepted to ICALEPCS 2017. This year’s ICALEPCS conference will take place in...
View ArticleAccepted Paper for MOD 2017: Contraction Clustering (RASTER): A Big Data...
My first big project at the Fraunhofer Chalmers Research Centre for Industrial Mathematics centered around processing huge geospatial data sets. The industrial partner was Scania. The main part of my...
View ArticleAccepted Paper for IFL 2017: Purely Functional Federated Learning in Erlang
My current work at the Fraunhofer-Chalmers Research Centre for Industrial Mathematics focuses on distributed data analytics in a large-scale industrial setting. We are closely collaborating with Volvo...
View ArticleContraction Clustering (RASTER): paper and reference implementations
One of the results of my work at the Fraunhofer-Chalmers Research Centre for Industrial Mathematics (FCC) was the discovery of a very fast special-purpose linear-time clustering algorithm, Contraction...
View ArticleAccepted Abstract for SweDS 2017: Functional Federated Learning in Erlang
At IFL 2017 in Bristol, UK, I presented our work-in-progress paper “Purely Functional Federated Learning in Erlang.” An update to this work will be presented as a poster at the upcoming 5th Swedish...
View ArticleContraction Clustering (RASTER) paper published
Our paper “Contraction Clustering (Raster): A Big Data Algorithm for Density-Based Clustering in Constant Memory and Linear Time” has been published in the Springer Lecture Notes in Computer Science...
View ArticleInternship Opportunity at the Fraunhofer-Chalmers Centre in Gothenburg, Sweden
The Systems and Data Analysis department at the Fraunhofer-Chalmers Centre for Industrial Mathematics intends to hire a student for an internship. The starting date is flexible, but the end date is...
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Out now: Mastering CodingBat (Java), Vol. 1: Basics
For many years, people have shown great interest in my solutions to the entire CodingBat problem set. When I published my solutions, they were in fact the first complete set on the Internet, which...
View ArticleTwo Talks at the Singapore Elixir and Erlang Meetup Group
I will give two talks at the Singapore Elixir and Erlang Meetup Group on Monday, 14 May 2018. Kaligo is hosting the event. Their address is 298 Jalan Besar #03-01, Singapore 208959, Singapore. In order...
View ArticleUpcoming talk at Trends in Functional Programming 2018
As part of my work at the Fraunhofer-Chalmers Research Centre for Industrial Mathematics, I have been working on a platform for distributed data analytics. I will present one facet of it, updating code...
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Programming Game Review: SpaceChem (2011) by Zachtronics Industries
Introduction I bought SpaceChem years ago as part of an indie bundle, but only launched it once. It did not immediately grab my attention, so it spent years unplayed in my Steam library. A few months...
View ArticleUpcoming Talk at WFLP 2018
Our paper “Functional Federated Learning in Erlang (ffl-erl)” has been accepted for presentation at The 26th International Workshop on Functional and Logic Programming (WFLP 2018), which is held at the...
View ArticlePreprint of “Functional Federated Learning in Erlang (ffl-erl)” available on...
Our paper “Functional Federated Learning in Erlang (ffl-erl)” is now available as a pre-print on arXiv at https://arxiv.org/abs/1808.08143. The full tile as well as the abstract are below. Title:...
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