TDA Imputation Robustness

Empirical study to evaluate "The Robustness of Topological Data Analysis under Imputation-Induced Perturbations"

Setup Instructions

Follow these steps to set up the project environment:

1. Create a Conda Environment

Run the following command to create a new conda environment with Python 3.11:

conda create --name myenv python=3.11

You can replace myenv with any other environment name you prefer.

2. Activate the Environment

Once the environment is created, activate it using:

conda activate myenv

This ensures that you're working within the isolated environment.

3. Install Required Packages

Ensure all dependencies are installed by running:

pip install -r requirements.txt

This will install the necessary libraries and packages as listed in the requirements.txt file.

4. Additional Notes (Optional)

• If you need to update your environment or add new dependencies, modify the requirements.txt file and rerun the installation command:
• To deactivate the environment when you're done, simply run:

conda deactivate

Warning

Before running experiments, make sure to set the WORKERS variable in src/constants.py to your desired number of parallel workers.

Run Experiments

To run the experiments with all datasets, use:

python main.py

To run the experiments with a specific subset of datasets, pass their IDs as arguments:

python main.py 123

Multiple dataset IDs can be provided:

python main.py 123 321

Datasets

Dataset ID	String Key	Dataset Name
223	stock	Stock Dataset
666	rmftsa_ladata	RMFTSA LA Data
4353	concrete_data	Concrete Data
23516	debutanizer	Debutanizer
42367	treasury	Treasury
42369	weather_izmir	Weather Izmir
42999	hungarian_chickenpox	Hungarian Chickenpox
43000	cnn_stock_pred_dji	CNN Stock Prediction DJI
43384	diabetes	Diabetes Dataset
43402	indian_stock_market	Indian Stock Market
43437	gender_recognition_by_voice	Gender Recognition by Voice
43623	boston_weather_data	Boston Weather Data
43695	red_wine_quality	Red Wine Quality
44971	white_wine_quality	White Wine Quality
46762	air_quality_and_pollution	Air Quality and Pollution
46764	football_player_position	Football Player Position
-1	torus	Torus (Synthetic)
-2	swiss_role	Swiss Roll (Synthetic)
-3	sphere	Sphere (Synthetic)
-4	on_and_on	On & On (NCS)