WANTED: MSc students Data Science or AI

for a MSc thesis project on:

Generating synthetic clinical data for shared Machine Learning tasks

Goal: We want to develop methods for researchers to work on shared tasks for which we cannot share the real data because of privacy concerns, in particular clinical data. The envisioned approach is to share synthetic data that is programmatically generated using large-scale language representations like GPT-2 that are fine-tuned to the real data using proper anonymization safe-guards. Additionally, we will research programmatically generating annotations for this data to support shared machine learning and natural language processing tasks using for instance the approaches from Snorkel.

This way researchers and practitioners from different institutions can cooperate on a classification, pseudonimization or tagging task, by working on the synthetic data, possibly using a competitive “Kaggle” approach. Some research questions we want to tackle are:

  1. Can we generate convincing data? (and how to measure this?)
  2. Does it prevent private data leakage?
  3. Can we generate correct annotations of the data?
  4. How much manual labour is needed, if any?
  5. Can the synthetic data be used to train AI, and do the trained models work on the real data?

This is a project in cooperation with RUMC, Nedap and Leiden University.