FUNDAMENTALS OF COMPUTER

DATABASE FUNDAMENTALS

DATA WAREHOUSING AND DATA MINING

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
. ____ is the technique which is used for discovering patterns in dataset at the beginning of data mining process.
A
Kohenon map
B
Visualization
C
OLAP
D
None of the above
Explanation: 

Detailed explanation-1: -Visualization is the most useful technique which is used to discover data patterns. This technique is used at the beginning of the Data Mining process. Many types of research are going on these days to produce an interesting projection of databases called Projection Pursuit.

Detailed explanation-2: -A data mining technique known as sequential pattern mining finds significant connections between events.

Detailed explanation-3: -9. Sequential patterns. This data mining technique focuses on uncovering a series of events that takes place in sequence. It’s particularly useful for data mining transactional data.

Detailed explanation-4: -In recent data mining projects, various major data mining techniques have been developed and used, including association, classification, clustering, prediction, sequential patterns, and regression.

Detailed explanation-5: -Data mining, also known as knowledge discovery in data (KDD), is the process of uncovering patterns and other valuable information from large data sets.

There is 1 question to complete.