Question 1
Which of the following vectorizer techniques can help to convert a large collection of text documents to a matrix?
CountVectorizer
HashingVectorizer
Both CountVectorizer and HashingVectorizer
None of these
Which of the following vectorizer techniques can help to convert a large collection of text documents to a matrix?
CountVectorizer
HashingVectorizer
Both CountVectorizer and HashingVectorizer
None of these
0.0
1.0
-1.0
0.5
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The IIT Madras BS Machine Learning Practice (MLP) Quiz 2 paper sat on 10 Jul 2022, in the May 2022 term: 21 questions for 50 marks in 120 minutes. The first 3 questions are below. Sign in with Google — it is free — to see the whole paper with its answers and explanations, in learning mode or as a timed mock test.
| Feature | MLP Quiz 2 10 Jul 2022 at a glance |
|---|---|
| Term | May 2022 term |
| Subject | Machine Learning Practice |
| Course code | BSCS2008 |
| Questions | 21 |
| Marks | 50 |
| Duration | 120 min |
| MCQ | 16 |
| MSQ | 1 |
| Numerical | 4 |
| Official paper | IIT M DIPLOMA QUIZ2 EXAM QPE1 10 July 2022 |
| Negative marking | No negative marking. |
| Updated |