13) Which are the most common and the rarest term of the corpus?A) t4, t6 B) t3, t5 C) t5, t1 D) t5, t6 Solution: (A) T5 is most common terms across 5 out of 7 documents, T6 is rare term only appears in d3 and d4 14) What is the term frequency of a term which is used a maximum number of times in that document?
Humans are social animals and language is our primary tool to communicate with the society.
But, what if machines could understand our language and then act accordingly?
8) What percentage of the total statements are correct with regards to Topic Modeling?
A) 0 B) 25 C) 50 D) 75 E) 100 Solution: (A) LDA is unsupervised learning model, LDA is latent Dirichlet allocation, not Linear discriminant analysis.
This skill test was designed to test your knowledge of Natural Language Processing.