[NLP] [Feature] Word Frequencies

[kiTcuT-Nussi]

• Ideas for word frequencies: -- most used curse words -- comparison of "funny" word frequencies, e.g. occurancy of "car" vs. occurancy of "love you" -- most used words in answers / follow ups / initiations / questions (need to determine questions first -> #2 ) -- correlation matrix for most common n-grams or correlation matrix for most used words

[kiTcuT-Nussi]

added functions for basic functionality:

• get_most_used_curse_words()
• get_most_used_trigrams()
• get_most_used_bigrams()
• get_most_used_nouns()
• get_most_used_verbs()
• get_most_used_words()