⟩ How many degrees are there in o radians
180o
180o
General Natural Language Processing Engineer Job Interview Questions
Fresh Natural Language Processing Engineer Job Interview Questions
Professional Natural Language Processing Engineer Interview Questions
Tell us why instance based learning algorithm sometimes referred as Lazy learning algorithm?
Tell me what is ‘Training set’ and ‘Test set’?
What is the major difference between CRF (Conditional Random Field) and HMM (Hidden Markov Model)? A) CRF is Generative whereas HMM is Discriminative model B) CRF is Discriminative whereas HMM is Generative model C) Both CRF and HMM are Generative model D) Both CRF and HMM are Discriminative model
In a corpus of N documents, one document is randomly picked. The document contains a total of T terms and the term “data” appears K times. What is the correct value for the product of TF (term frequency) and IDF (inverse-document-frequency), if the term “data” appears in approximately one-third of the total documents? A) KT * Log(3) B) K * Log(3) / T C) T * Log(3) / K D) Log(3) / KT
How many trigrams phrases can be generated from the following sentence, after performing following text cleaning steps Stopword Removal Replacing punctuations by a single space “#Analytics-vidhya is a great source to learn @data_science.” A) 3 B) 4 C) 5 D) 6 E) 7
Google Search’s feature – “Did you mean”, is a mixture of different techniques. Which of the following techniques are likely to be ingredients? Collaborative Filtering model to detect similar user behaviors (queries) Model that checks for Levenshtein distance among the dictionary terms Translation of sentences into multiple languages A) 1 B) 2 C) 1, 2 D) 1, 2, 3
Solve the equation according to the sentence “I am planning to visit New Delhi to attend Analytics Vidhya Delhi Hackathon”. A = (# of words with Noun as the part of speech tag) B = (# of words with Verb as the part of speech tag) C = (# of words with frequency count greater than one) What are the correct values of A, B, and C? A) 5, 5, 2 B) 5, 5, 0 C) 7, 5, 1 D) 7, 4, 2 E) 6, 4, 3