Skip to content

Update similarity.py #3

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
RDxR10 wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Update similarity.py #3

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 7 additions & 4 deletions similarity.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,10 +1,11 @@
import nltk
import websearch
from difflib import SequenceMatcher
import pandas as pd
from sklearn.feature_extraction.text import TfidfVectorizer
from sklearn.metrics.pairwise import cosine_similarity

nltk.download('stopwords')
nltk.download('punkt')
nltk.download('punkt_tab')
stop_words = set(nltk.corpus.stopwords.words('english'))

def purifyText(string):
Expand All @@ -21,9 +22,11 @@ def webVerify(string, results_per_sentence):
matching_sites.append(url)

return (list(set(matching_sites)))

def similarity(str1, str2):
return (SequenceMatcher(None,str1,str2).ratio())*100
vectorizer = TfidfVectorizer().fit_transform([str1, str2])
vectors = vectorizer.toarray()
return cosine_similarity([vectors[0]], [vectors[1]])[0][0] * 100

def report(text):

Expand Down