This is the demo tool for the demo paper ChARLES: Change-Aware Recovery of Latent Evolution Semantics in Relational Data, authored by by Shiyi He, Alexandra Meliou, Anna Fariha.

💡 Setup and Run Instructions

1. Make sure you have python3 and pip3 installed on your device.

2. Create and activate a new virtual environment and upgrade pip:

   python3.9 -m venv .venv
   source .venv/bin/activate
   .venv/bin/python3.9 -m pip install --upgrade pip
   

3. Install the dependencies:

   pip3 install -r requirements.txt
   

4. Run the Streamlit app:

   streamlit run charles.py
   

5. Point to the two files source.csv and target.csv located in the datasets folder in the demo. Or use your own datasets!