avisionh,A Ho,github

Hi there 👋

Working on:

Writing a mini-'package' to extract table names from SQL scripts and visualise in a graph database. Available here.
Creating a network graph of media content. Available here.

Open-source package contributions:

Interactive bokeh visualisation of SOMs in the minisom package.
travis CI instructions to use DPL-V2 in the mdBook package.
R functionality for pre-commit hooks to govcookiecutter package.

Highlights:

Used the custom-trained NER outputs to make GOV.UK's search engine more explainable, transparent and powerful through CBOW and BERT word embeddings to get content-specific synonyms which can enrich the existing entities we have on our content. Available here.
Utilised doc2vec, USE, ANNOY and SOMS to identify semantically-similar documents on GOV.UK. Available here.
Applied object-orientated programming principles to identify the language of content. It is available here.
Built a website/Shiny app that empowers users to learn more about their local district councillors in Hong Kong. Let me know if you're interested! Repo is here. 🔭
Modelled the causal drivers behind survey responses on longitudinal data conducted on pupils during COVID-19. It is available here.

Searching for:

Interesting, open-source projects to collaborate on - get in touch! 👯

Public talks

Connect with me:

Languages and Tools:

A Ho's Projects

tiktoktrends

Analysis of TikTok data

training-bigqueryr

Guides you through how to work with very large datasets stored in BigQuery in R

training-distributedsystems

Collection of work done as part of the Oxford Brookes' P08822: Introduction to Distributed Systems module.

training-git

Practical introduction to version-controlling code with Git

training-googlecolab

Guides you through setting Google Colab notebook to connect to GDrive, use Git, link to GitHub, interface with BQ and GSheets, and run R code within it.