We provide two folders
dppy is based on https://github.com/guilgautier/DPPy/tree/master/dppy:
we modified mainly three files
- vfx_sampling.py: which we rename to intermediate_sampling.py to indicate the addition of our alpha sampler
- exact_sampling.py: to include our binary search strategy
- finite_dpps.py: to adjust the new code to the dppy API

exp_code is based on https://github.com/LCSL/dpp-vfx:
we modified and renamed both files to use k-dpps rathern than dpps from the original code

We left copyright notice as they are to respect the wishes of the original authors of the code. We did not add new copyright notices to the added code to not violate the anonimization process.
