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DLNLP-3-Text-Classification-Sequence-Labelling Pre-Quiz
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Which of the following is a classification algorithm ?
SVM
K-Nearest Neighbor
Logistic Regression
Decision Tree
Which of the following techniques can be used for the purpose of keyword normalization, the process of converting a keyword into its base form?
Lemmatization
Levenshtein
Stemming
Soundex
N-grams are defined as the combination of N keywords together. How many bi-grams can be generated from given sentence: “SHALA is a great place to learn machine learning”
7
8
9
10
11
Clear selection
How many trigrams phrases can be generated from the following sentence, after performing following text cleaning steps: 1) Stopword Removal 2) Replacing punctuations by a single space: ““#SHALA is a great place to learn @machine-learning””
3
4
5
6
7
Clear selection
Which of the following models can perform tweet classification with regards to context mentioned above?
Naive Bayes
SVM
None of the above
Clear selection
Submit
Clear form
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