Database - Data Mining

The process of finding the right formal representation of a certain body of knowledge in order to represent it in a knowledge-based system

It automatically maps an external signal space into a system's internal representational space. They are useful in the performance of classification tasks.

A process where an individual learns how to carry out a certain task when making a transition from a situation in which the task cannot be carried out to a situation in which the same task under the same circumstances can be carried out.

None of these

The amount of information with in data as opposed to the amount of redundancy or noise

One of the defining aspects of a data warehouse

The restriction that requires data in one column of a database table to a subset of another-column.

None of these

The amount of information with in data as opposed to the amount of redundancy or noise

One of the defining aspects of a data warehouse

The restriction that requires data in one column of a database table to the subset of another-column

None of these

Non-trivial extraction of implicit previously unknown and potentially useful information from data

Set of columns in a database table that can be used to identify each record within this table uniquely.

collection of interesting and useful patterns in a database

none of these