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ale4655 [162]
3 years ago
8

Question 6 Which of the following statements about datasets used in Machine Learning is NOT true? 1 point Testing data is data t

he model has never seen before and is used to evaluate how good the model is Training subset is the data used to train the algorithm Validation data subset is used to validate results and fine-tune the algorithm's parameters Training data is used to fine-tune algorithm’s parameters and evaluate how good the model is
Computers and Technology
1 answer:
Inessa [10]3 years ago
4 0

Answer:

Training data is used to fine-tune the algorithm’s parameters and evaluate how good the model is

Explanation:

The statement about datasets used in Machine Learning that is NOT true is "Training data is used to fine-tune algorithm’s parameters and evaluate how good the model is."

This is based on the fact that a Training dataset is a process in which a dataset model is trained for corresponding it essentially to fit the parameters.

Also, Testing the dataset is a process of examining the performance of the dataset. This refers to hidden data for which predictions are determined.

And Validation of dataset is a process in which results are verified to perfect the algorithm's details or parameters

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Or pointer

VERY similar.
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3 years ago
Create a structure representing a student. The member variables should include student name, student ID, and four test grades fo
Neporo4naja [7]

Answer:

Output:

Name: Brainly

ID:0001

Write the 4 tests grades of the student separated by space :10 9 8 10

Brainly

0001

10 9 8 10

Average :9.66667

'1' to continue '0' to exit :

Explanation:

#include<iostream>

#include<string>

using namespace std;

//variables declaration

struct Student {

  string id; //string declaration ID

  string name; // string declaration name

  int grades[4]; //array of 4 because it is 4 grades

};

//definition of the function get information

void inputData(Student &s){

 

   

   cout << "Name:" ;

   getline(cin,s.name);

   cout << "ID:";

   cin >> s.id;

   cout << "Write the 4 tests grades of the student separated by space :";

   for (int i = 0; i<4; i++)

       cin >> s.grades[i];

}

//definition of the function of average

double inputAvg(Student s){

   double summation;

   int temporary;

   double average;

   for (int i = 0; i<4; i++){  

      for (int j = i; j<4; j++){

         if (s.grades[j] > s.grades[i]){

             temporary = s.grades[i];

             s.grades[i] = s.grades[j];

             s.grades[j] = temporary;

         }

      }

    }

    summation = 0;

    for (int i = 0; i<3; i++){

        summation = summation + s.grades[i];  

    }

    average = summation/3;

    return average;

}

void disp(Student *s){

   cout << s->name << endl;

   cout << s->id << endl;

   for (int i = 0; i<4; i++)

       cout << s->grades[i] << " ";

   cout << endl;

   cout << "Average :" << inputAvg(*s) << endl;

   

}

int main(){

  Student st;

  int ch;

  while(true){

      inputData(st);

      disp(&st);

      cout << " '1' to continue '0' to exit :";

      cin >> ch;

      if (ch == 0)

         break;      

  }

  return 0;

}

6 0
2 years ago
A(n) _________ produces dynamic reports, supports alerts/rss functionality, and supports user subscriptions.
lesantik [10]

A(n) BI server produces dynamic reports, supports alerts/RSS functionality, and supports user subscriptions.

<h3>What exactly is BI server?</h3>

An on-premises report server with a web gateway, Power BI Report Server allows you to see and manage reports and KPIs. The tools for generating Power BI reports, paginated reports, mobile reports, and KPIs are also included. A business intelligence server created by Oracle is called Oracle Business Intelligence Enterprise Edition. It has sophisticated business intelligence capabilities that are based on a single architecture. The server offers centralized data access to all corporate entity-related business information.

There are five stages to query compilation in BI server:

  • Parsing
  • Create Logical Requests
  • Navigation
  • Code Generation Rewrite

To learn more about BI server , refer to:

brainly.com/question/7601044

#SPJ4

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2 years ago
The website of an international human rights organization stores a large database of information and provides search functionali
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Answer:

False

Explanation:

This statement is false because International human rights stores large database so its search functionality is not limited to the website.

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Digital Subscriber Line (DSL) is the only Internet connection option available for a small office in the middle of nowhere. Whic
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What's up!!! :D A Tech-Savvy here:

Answer:

Symmetric Digital Subscriber Line (SDSL)

Cheers,

Feel free to ask me anything regarding ICT/Tech.

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