MetaFS: Feature Selection with Meta-learner

Installation

pip install -r requirements.txt

Quick Example

A simple example of MetaFS using a dataset on OpenML.

cd examples
python openml.py

Run experiments

Prepare data

Download and process the required dataset from OpenML.

cd runs
python data_prepare.py --target_feature_num 50 --root_dataset_path ./dataset

Run experiments

python method_compare.py --method_name MetaFS --model_name LogisticRegression

Supplemental Results

The detailed results of each method on different datasets are shown in the following tables. All results in the table are multiplied by 100 for easier comparison.