Fuzzy Search

>>> from techminer2.thesaurus.descriptors import fuzzy_search
>>> fuzzy_search(
...     #
...     # SEARCH PARAMS:
...     patterns='INTELIGEN',
...     threshold=70,
...     #
...     # DATABASE PARAMS:
...     root_dir="example/",
... )
ARTIFICIAL_INTELLIGENCE
     AI
     ARTIFICIAL_INTELLIGENCE
INTELLIGENT
INTELLIGENT_ROBOTS