Added author's documentation to identify the work

Author: kmock930

Project - Semi Supervised Learning/model/Co-training.py

@@ -1,3 +1,7 @@
+'''
+@Author: Yingshi Chen
+'''
+
 import pandas as pd
 from sklearn.ensemble import GradientBoostingClassifier, RandomForestClassifier
 from sklearn.metrics import (

Project - Semi Supervised Learning/model/DataPreparation.py

@@ -1,3 +1,6 @@
+'''
+@author: Yixing Chen
+'''
 # data_preparation.py
 
 import pandas as pd

Project - Semi Supervised Learning/model/LabelSpreading.py

@@ -1,4 +1,6 @@
-
+'''
+@author: Yixing Chen
+'''
 import pandas as pd
 from sklearn.semi_supervised import LabelSpreading
 from sklearn.metrics import accuracy_score, classification_report, roc_auc_score, confusion_matrix, roc_curve

Project - Semi Supervised Learning/model/cotraining.py

@@ -1,3 +1,7 @@
+'''
+@author: Kelvin Mock
+'''
+
 import pandas as pd
 from sklearn.ensemble import GradientBoostingClassifier, RandomForestClassifier;
 from sklearn.metrics import accuracy_score, roc_auc_score, confusion_matrix, roc_curve