Question

What is concept description data generalization and summarization based characterization?

Answer 1

Explanation:

Measures of attribute relevance analysis can be used to help.

✍✍✍✍✍identify irrelevant or weakly relevant attributes that can be excluded from the concept. description process .

✍✍✍✍The incorporation of this preprocessing step into class.

✍✍ characterization or comparison is referred to as analytical characterization or analytical.

Answer 2

Explanation:

Data Generalization and Summarization-based Characterization

» A process which abstracts a large set of task-relevant data in a database from a low conceptual levels to higher ones