April 2018
Beginner
552 pages
13h 58m
English
from nltk.tokenize import RegexpTokenizerfrom nltk.stem.snowball import SnowballStemmerfrom gensim import models, corporafrom nltk.corpus import stopwords
def load_words(in_file): element = [] with open(in_file, 'r') as f: for line in f.readlines(): element.append(line[:-1]) return element
classPreprocedure(object): def __init__(self): # Create a regular expression tokenizer self.tokenizer = RegexpTokenizer(r'w+')
self.english_stop_words= stopwords.words('english')
self.snowball_stemmer = SnowballStemmer('english')