please follow the instructions ..i added the term_data.txt screenshot so that it would be easier for you to see it then make the txt file from your own PC.. please modify this code to calculate idf, and therefore tf-idf, using this new formula. Hint: You may need to include a new header file to make this work! #include #include int main() { int termCount = 5; // Number of times the term appears in the document int totalWordCount = 100; // Total number of words in the document int docCount = 10; // Number of documents containing the term int totalDocCount = 1000; // Total number of documents // Calculate term frequency (tf) double tf = (double) termCount / totalWordCount; // Calculate inverse document frequency (idf) double idf = log((double) totalDocCount / docCount); // Calculate term frequency - inverse document frequency (tf-idf) double tfidf = tf * idf; std::cout << "TF: " << tf << std::endl; // Output the term frequency std::cout << "IDF: " << idf << std::endl; // Output the inverse document frequency std::cout << "TF-IDF: " << tfidf << std::endl; // Output the tf-idf value return 0; // Return 0 for successful execution
please follow the instructions ..i added the term_data.txt screenshot so that it would be easier for you to see it then make the txt file from your own PC.. please
modify this code to calculate idf, and therefore tf-idf, using this new formula.
Hint: You may need to include a new header file to make this work!
#include <iostream>
#include <cmath>
int main() {
int termCount = 5; // Number of times the term appears in the document
int totalWordCount = 100; // Total number of words in the document
int docCount = 10; // Number of documents containing the term
int totalDocCount = 1000; // Total number of documents
// Calculate term frequency (tf)
double tf = (double) termCount / totalWordCount;
// Calculate inverse document frequency (idf)
double idf = log((double) totalDocCount / docCount);
// Calculate term frequency - inverse document frequency (tf-idf)
double tfidf = tf * idf;
std::cout << "TF: " << tf << std::endl; // Output the term frequency
std::cout << "IDF: " << idf << std::endl; // Output the inverse document frequency
std::cout << "TF-IDF: " << tfidf << std::endl; // Output the tf-idf value
return 0; // Return 0 for successful execution
}
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