Influence Analysis of Social Media
Influence Analysis of Social Media Quiz
Test your knowledge about social media influence and data analytics with our engaging quiz! This quiz consists of 10 multiple-choice questions covering key concepts in social media tokenization, API usage, text representation, and more.
- Challenging questions on trending topics
- Perfect for students, educators, and professionals
- Boost your understanding of social media analytics
Among the following list of tokens, which is the Intruder token in the Tokenization process
#
!
$
@
From which Library you can access the twitter API
Tweepy
GetOldTweets3
Twython
How can we calculate the Jaccard distance
J(A, B) = |A∩B| / |A∪B|
1- [J(A, B) = |A∩B| / |A∪B|]
(A.B) / (||A||.||B||)
What is the process of reducing inflected (or sometimes derived) words to their stem shape
Tokenization
Lemmatisation
Stemming
NLTK uses .......... To clean and normalize data
Stopwords
WordNet
The bag of words is a text representation that describes the occurrence of words in a document
Yes
No
To calculate the word frequency in the current document, we use
TF
IDF
Tfidf
When Jaccard similarity is equal to 1 tweets are similar
Not necessarily
Yes
No
Word embedding is any of a set of language modeling and feature learning techniques in ...
NLG
NLU
NLP
Consider a document containing 100 words in which the word "PC" occurs 5 times. The term frequency (i.e. tf) for the PC is then (5/100) = 0.05. Now suppose we have 10 million documents and the word PC appears in a thousand of them. What is the value of the weight Tf-IDF
0.30
0.25
0.35
0.20
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