All categories

3 years ago

Which of the following is not a characteristic of data that can strongly affect cluster analysis?

Computers and Technology

1 answer:

german3 years ago

3 0

Answer:

c. Skewness

Explanation:

Cluster analysis involves analyzing a set of object by grouping the set of objects in such a way that objects in the one group or cluster are more similar to each other than to those in other groups or clusters. The characteristics of data that can strongly affect cluster analysis includes the size, sparseness, scale, etc.

You might be interested in

Operating systems that have windows and icons have what type of user interface?

babymother [125]

Operating systems that have windows and icons have GRAPHICAL USER INTERFACE. Graphical user interface refers to a visual way of interacting with a computer by making use of items such as windows, icons, menu, etc. The interface allows the user to easily communicate with the computer by using symbols or pointing devices.

6 0

3 years ago

Question 19 :Rachel, a database administrator, has created a database for her website. It contains pictures of vacations that pe

gavmur [86]

Answer:

The correct answer will be "Semi-structured data".

Explanation:

Semi-structured data comprise evidence that just isn't data collected in some kind of a traditional database management system, but then neither is content typed.
It's indeed descriptive information or structured data, but that's not organized into a theoretical design, like a chart or perhaps a graph centered through an entity.

So that the given scenario is the example of semi-structured data.

6 0

3 years ago

PowerPoint is a visual aid for many speakers. Discuss some points to remember when adding text to a PowerPoint presentation. How

melamori03 [73]

Answer:

Use a lot of spinning animations to draw attention. Use many colors. A lot of text so you can read from the slide in case you get lost.

8 0

3 years ago

With ________, website programmers can import data from other sources to create new functions and features that we associate wit

djyliett [7]

Answer:

ajax and apis

Explanation:

API stands for Application Programming Interface is a protocol in which client application (Web Technologies i.e. JQuery, Javascript) and server application (Back-end technologies i.e. Java, PHP, Node.js and Asp.net) communicates in order to fulfill some functionalities.

Server expose some specific URL to client on which server returns some specific formatted data or receives data from client to perform some specific needed task.

Ajax AJAX stands for Asynchronous JavaScript and XML, which is used to submit or get data from server without refreshing browser.

Example

Let say for example we are creating a web page in which we want to receive all countries name and there code from server. Server exposes a URL pattern i.e. http://serverurl/getcountries (API). So on web page we need to create a ajax call in JQuery/ Javascript in order to fetch all countries data from server.

5 0

3 years ago

Is there any app that understands fake photos<br><br><br>help me i need to know it

Lapatulllka [165]

Answer:

Tineye Image Recognition. This app allows users to upload a picture or a URL to trace where else it appears online. ...

Reversee. This app stays true to its name. ...

Camfind. ...

Reverse Image Search.

7 0

3 years ago

Read 2 more answers