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boyakko [2]
4 years ago
7

Collaborative filtering is (check all that apply)

Computers and Technology
1 answer:
coldgirl [10]4 years ago
6 0

Answer:

B. based on information about ones preference and that of others.

C. a way to help an individual focus on best choices when deciding what to watch or buy.

Explanation:

Collaborative filtering is the process of filtering or evaluating items for a user based might like based on reactions or opinions by similar users. Information is usually gathered from a lot of users online and used to create a personalized ranked list for the user.

Therefore information about ones preference and that of others and helping an individual focus on best choices when deciding what to watch or buy are good examples of the usage of collaborative filtering technique.

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Andru [333]
Technology gives them the ability to do things that they normally couldn’t do. Like deaf people could get a cochlear implant to make them hear, people without a leg can get a prothetic leg to help them walk. Even something as simple of being colorblind, there are glasses to help them see color. It’s amazing.
3 0
3 years ago
Convert each of the following base 10 & base 2 numbers in signed magnitude, one’s complement and two’s complement. Each of t
asambeis [7]

011110 is the following base 10 & base 2 numbers in signed magnitude, one’s complement and two’s complement.

c)011110

<u>Explanation:</u>

Converting 10 base signed number as two complements. In computer signed is maintain in registered.

But computer needs all values in bits. In hardware it is considered as on or off methods. ASCII values are converted into bits and executed by CPU.

All values which been entered in computer are taken respective ASCII values and converted to bits. Normally sign symbol are maintained as registered flag which can be know if end user knows assembly programming languages.

Assembly language by which direct interacted with machine languages and faster in executions.

7 0
3 years ago
How is primary storage different from secondary storage? Select the TWO correct statements.
Zina [86]
Primary storage refers to the main storage of the computer or main memory which is the random access memory or RAM. Secondary storage, on the other hand, refers to the external storage devices used to store data on a long-term basis.
7 0
3 years ago
1 What do you understand by navigation through form?
Orlov [11]

Answer:

A navigation form is simply a form that contains a Navigation Control. Navigation forms are a great addition to any desktop database. Microsoft Access offers several features for controlling how users navigate the database.

7 0
3 years ago
Modify an array's elements using other elements Write a for loop that sets each array element in bonusScores to the sum of itsel
Igoryamba

Answer:

The program to this question can be given as:

Program:

#include<stdio.h>  //header file.

int main()

//main function

{

  int i;  //define variables.

   int bonusScores[]={10,20,30,40};  //define array.

   printf("Values:");  //message

  for (i = 0; i < 4; ++i)  //loop for print values.

{

printf("%d ", bonusScores[i]);

}

for (i = 0; i <4; i++)   //loop for convert values

{

      if (( bonusScores[i] <= bonusScores[i +1] ) || (bonusScores[i] < bonusScores [i+1]))  //check array elements

       {

          bonusScores[i] = (bonusScores [i] + bonusScores[i+1]);   //add values

      }

      else

{           bonusScores[i] = bonusScores[i];

     }

   }

   printf("\nReturn values:");  //message

   for (i = 0; i < 4; ++i) //loop for print values

  {

      printf("%d ", bonusScores[i]);      //print values

  }

  printf("\n");

return 0;

}  

Output:

Values:10 20 30 40  

Return values:30 50 70 40  

Explanation:

In the above c++ programming code firstly we define the header file. Then we define the main function in this function we define variable that name is given in the question that is i. Variable i is used in the loop for a print array. Then we define and initialize an array. The array name is and elements are define in the question that is bonusScores[]={10,20,30,40}. Then we use the loop for print array elements. We use the second time in this loop we check array elements by using the condition statements in if block we add the elements and in else we print last value. At the last, we use the loop for print array.

5 0
3 years ago
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