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

Suggest a modification of the binary search algorithm that emulates this strategy for a list of names.

1. Suppose that a list contains the values 20 44 48 55 62 66 74 88 93 99 at index positions 0 through 9. Trace the values of the variables….

Explain why insertion sort works well on partially sorted lists.

1. Which configuration of data in a list causes the smallest number of exchanges in a selection sort? Which configuration of data causes the largest number of exchanges? 2. Explain….

Draw a class diagram that shows the relationships among the classes in this new version of the system

Jack decides to rework the banking system, which already includes the classes BankView, Bank, SavingsAccount, and RestrictedSavingsAccount. He wants to add another class for checking accounts. He sees that savings….