SENTIMENTAL ANALYSIS
MODULES:
1.CLEANING TEXT
a)Removing Punctuation Marks and HTML Tags
b)Lower casing letters
c)Converting every number to corresponding text(i.e. '5' is converted to 'five')
d)Removing Stop Words
2.TEXT NORMALIZATION
a)Stemming - PorterStemmer
b)Lemmatization - WordnetLemmatizer
3.TEXT REPRESENTATION
a)Vectorization using binary representation or one hot encoding
b)Vectorization using word count
c)Vectorization using TF-IDF (Term frequency-inverse document frequency)
4.TEXT CLASSIFICATION
a)Logistic Regression Model
b)SVM Classifier