christianjohnston97 Goto Github PK

ai

AI search algorithms to solve the Travelling Salesman Problem, written in Java.

algorithms-datastuctures

benthos

Fancy stream processing made operationally mundane

christianjohnston97.github.io

Personal e-portfolio

cloudcomputing

Essay on advising a company that is interested in migrating its business-critical infrastructure to the Cloud. Discussing how such a deployment would need to be managed in terms of infrastructure and security.

computergraphics

Animation of a car moving around a plane using hotkeys, written in Javascript, HTML using WebGL.

computergraphics2

Exploring the use of parametric surfaces and Bezier curves in complex object modelling using geomodl Python library

computervision

Road Surface Region Detection in 3D Stereo using RANSAC algorithm

crypto

Creating a primitive blockchain using Python including Proof of Work and cryptographic signatures

crypto2

Cryptography: POW, POS, interacting with bitcoin-testnet, analysis of Zcash and Zerocoin protocol

dissertation

Validating a new flocking based evolutionary computation strategy for measuring centrality of online social networks

dissertation2

Dissertation 2018/19 on the Ethereum blockchain

fpandcatspractice

fs2

Compositional, streaming I/O library for Scala

fs2-google-pubsub

Google Cloud Pub/Sub stream-based client built on top of cats-effect, fs2 and http4s.

gpttest

imageprocessing-

Thee task was to apply multiple image processing algorithms to illustrate the technique of image segmentation. This was done in Python utilising the OpenCV python library. I used this for image segmentation of worms to count them, label them and classify them as dead or alive.

natural-language-queries

networkanalysis

networks_ds

Back-end of online shop implementing socket programming, RMI (Middleware) and passive replication in Java.

numericalparallel

Numerical Algorithms and Parallel Programming

optimisation

Mixed-integer linear programming problem

optimising_gemm

Optimising matrix-matrix multiplications

pinot-docs

Apache Pinot Documentation

pma

Personal Medication Application written in Java using the Eclipse GUI builder Swing.

semanticweb

Semantic Web: Joins in SPARQL over RDF resources

sparkanalytics

Big data analytics with Apache Spark

strava

structurefrommotion

Structure from motion via the python computer vision library openCV

trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)