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Harrizon [31]
3 years ago
9

What data discovery process, whereby objects are categorized into predetermined groups, is used in text mining?

Computers and Technology
1 answer:
Nastasia [14]3 years ago
5 0

Answer:

"Classification" is the correct answer to this question.

Explanation:

Classification is primarily a method of data processing, it makes easy for information to be separated and divided into a different business or personal goals by the data set demands.  

  • It's also known as a mechanism of sorting or identifying information in different types of aspects or groups in the categorization of data.
  • It is used to allocate the confidential information to the level of sensitivity.
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To create a chart, you need to select at least
Nitella [24]

To create a chart, you need to select at least two cells in a range of data.

two cells

<u>Explanation:</u>

In MS excel end user can create graph through insert menu and select chart. In MS excel end user should have enough data in each cells to generate graphs.  

In MS EXCEL end user can create bar graph, pie chart, and line graph. Normally graph means comparing either two sets of values or range of values.

If we select one value it is just graph which gives performance data.

Purpose of graph is to do analysis in graphical presentable manner which an organization can under visual rather than comparing values.

6 0
3 years ago
Which type of loop is best if you do not know how many times you need the loop to run?
Alex
While: <span> the loop must repeat until a certain "condition" is met.  If the "condition" is FALSE at the beginning of the loop, the loop is never executed.  The "condition" may be determined by the user at the keyboard.  The "condition" may be a numeric or an alphanumeric entry.  <span>This is a good, solid looping process with applications to numerous situations. 
</span></span><span>while:<span>int ctr = 1;
while (ctr < = 20)
{
     cout<< ctr++ <<"\n";
}

</span><span>
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</span><span>HOPE i HELPED! brainliest? :D </span></span>
5 0
3 years ago
. When attempting to minimize memory usage, the most efficient way to do group processing when using the MEANS procedure is to u
MrRissso [65]

Answer:

A. the BY statement.

Explanation:

The BY statement aids the procedure MEANS to develop the tree for the current BY group only, thereby analyze the stats, and clean the tree prior to the start and development of the next BY group.

However, without the BY statement, procedure MEANS develops its AVL tree for both the whole file and all sector estimates crossings established in CLASS.

Hence, in this case, the correct answer is the BY Statement.

8 0
3 years ago
Explain how Steve Jobs created and introduced the iPhone and iPad.
Natali5045456 [20]

Answer:Today, we're introducing three revolutionary products. The first one is a widescreen iPod with touch controls. The second is a revolutionary mobile phone. And the third is a breakthrough Internet communications device. So, three things: a widescreen iPod with touch controls, a revolutionary mobile phone, and a breakthrough Internet communications device. An iPod, a phone, and an Internet communicator. An iPod, a phone...are you getting it? These are not three separate devices. This is one device. And we are calling it iPhone. Today, Apple is going to reinvent the phone.

Late last year, former Apple engineer Andy Grignon, who was in charge of the radios on the original iPhone, gave behind-the-scenes look at how Apple patched together demos for the introduction, with Steve Jobs showing off developmental devices full of buggy software and hardware issues. The iPhone team knew that everything had to go just right for the live iPhone demos to succeed, and they did, turning the smartphone industry on its head even as Apple continue to scramble to finish work on the iPhone.

Apple had actually been interested first in developing a tablet known as "Safari Pad", but as noted by a number of sources including Steve Jobs himself, the company shifted gears once it became clear how revolutionary the multi-touch interface developed for the tablet could be for a smartphone. Apple's tablet wouldn't surface until the launch of the iPad in 2010, three years after the introduction of the iPhone.

Seven years after the famous Macworld 2007 keynote, the iPhone has seen significant enhancements in every area, but the original iPhone remains recognizable as Apple has maintained the overall look of a sleek design with a larger touchscreen and a single round home button on the face of the device.

Explanation:

8 0
3 years ago
A ________ is an application program that runs on a server-tier computer and manages processes such as items in a shopping cart
garik1379 [7]
Commerce Server

An application program that runs on a server tier computer. A typical commerce server obtains product data from a database, manages items in users' shopping carts, and coordinates the checkout process.
6 0
2 years ago
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