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abhishek-shrm/keyword-extraction-textrank-9.py

Created October 4, 2020 14:32
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keyword-extraction-textrank-9.py
# Function for pre-processing keywords
def preprocess_keys(text):
# Case Normalization
text=text.lower()
# Removing hyphen and whitespaces
text=re.sub('(\s|-)+',' ',text)
# Removing any leading and trailing spaces
text=text.strip()
return text
# Pre-processing Keywords
for i in keys:
keys[i]=[preprocess_keys(key) for key in keys[i]]
# Printing some sample keywords
dict(list(keys.items())[:4])
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