Update user navigating system/content-based-filtering.py, user navigating system/member.csv files

user navigating system/content-based-filtering.py

+# -*- coding: utf-8 -*-
+"""Untitled0.ipynb
+
+Automatically generated by Colaboratory.
+
+Original file is located at
+    https://colab.research.google.com/drive/1azOWgncdssP40BQnyGVyxkVsYf2ZtNuJ
+"""
+
+import pandas as pd
+import numpy as np
+from sklearn.feature_extraction.text import TfidfVectorizer
+
+df = pd.read_csv('member.csv')
+
+tfidf = TfidfVectorizer(stop_words='english')
+df['des'] = df['des'].fillna("")
+tfidf_matrix = tfidf.fit_transform(df['des'])
+
+from sklearn.metrics.pairwise import linear_kernel
+
+cs = linear_kernel(tfidf_matrix, tfidf_matrix)
+
+indices = pd.Series(df.index, index=df['occ']).drop_duplicates()
+indices
+
+def get_reco(title, cs = cs):
+  idx = indices[title]
+  ss = enumerate(cs[idx])
+  ss = sorted(ss, key=lambda x: x[1], reverse=True)
+  ss = ss[0:3]
+
+  si = [i[0]for i in ss]  
+  print(df['occ'].iloc[si])
+
+get_reco('tattoo artist')
+

user navigating system/member.csv

+occ,des,,
+tattoo artist,tattoo based in Colombo,,
+fashion designer,"fashion, model, designer",,
+tattoo professional,tattoo artist based in Colombo,,
+graphic designer,mbbnb,,
+teacher,b nb n nb ,,
+doctor,jhjhvjhvjhjhvjhv,,
+,,,
+,,,0