which of the following functions creates the document term matrix of the corpus?

1.From the given options, which of the following is an example of semi-structured document?

 

(a) E-mail (b) Research paper

(c) Press-release (d) Report

2. From the given options, which of the following is not a feature of a document?

(a) Document collection (b) Term

(c) Concept (d) Word

3. From the given options, which of the following represents a collection of text documents in

R?

(a) Document collection (b) Corpus

(c) File (d) Document features

4. From the given options, which of the following functions returns the number of documents

of the corpus?

(a) Docs() (b) nTerms()

(c) Terms() (d) DocumentTermMatrix

5. From the given options, which of the following functions returns the number of terms of

the corpus?

(a) Docs() (b) nTerms()

(c) Terms() (d) DocumentTermMatrix

6. From the given options, which of the following functions returns the terms of the corpus?

(a) Docs() (b) nTerms()

(c) Terms() (d) DocumentTermMatrix

7. From the given options, which of the following functions creates the document term matrix

of the corpus?

(a) Docs() (b) nTerms()

(c) Terms() (d) DocumentTermMatrix

8. From the given options, which of the following functions finds the frequent terms of corpus

in R?

(a) nTerms() (b) tm_map()

(c) findFreqTerms() (d) findAssocs()

find the cost of your paper

incorporate most of the conceptstaught in ITD104.

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