1. 1/5
2. 1/100
3. 5/100
4. 5
Answer: B
Explain me the difference between Data Mining and Machine learning?
Tell me what are the three stages to build the hypotheses or model in machine learning?
Do you know ‘Overfitting’ in Machine learning?
Social Media platforms are the most intuitive form of text data. You are given a corpus of complete social media data of tweets. How can you create a model that suggests the hashtags? A) Perform Topic Models to obtain most significant words of the corpus B) Train a Bag of Ngrams model to capture top n-grams – words and their combinations C) Train a word2vector model to learn repeating contexts in the sentences D) All of these
Tell us what is inductive machine learning?
Explain me the function of ‘Unsupervised Learning’?
Tell us in what areas Pattern Recognition is used?
Tell us what are the two methods used for the calibration in Supervised Learning?
What is the right order for a text classification model components Text cleaning Text annotation Gradient descent Model tuning Text to predictors A) 12345 B) 13425 C) 12534 D) 13452
In Latent Dirichlet Allocation model for text classification purposes, what does alpha and beta hyperparameter represent- A) Alpha number of topics within documents, beta number of terms within topics False B) Alpha density of terms generated within topics, beta density of topics generated within terms False C) Alpha number of topics within documents, beta number of terms within topics False D) Alpha density of topics generated within documents, beta density of terms generated within topics True
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