add doi

Add multi-file upload support with automatic WFDB pair detection

Add multi-file upload support with automatic WFDB pair detection

fix wfdb error

Add support for .hea (WFDB) and .bat file formats

Handle space-separated and univariate ECG files (UCR format)

Handle space-separated and univariate ECG files (UCR format)

Handle space-separated and univariate ECG files (UCR format)

Simplify model loading - use direct CNN instead of PreTrainedModel wrapper

update MODEL_ID

Fix context manager and launch order

Add Gradio app for ECG classification

initial commit