Sistemas de Informação (Dec 2022)
A Review of the Tag Clouds Concept
Abstract
This article describes the work carried out at the Laboratory of Unstructured Information, LINE, at COPPE/UFRJ concerning tag clouds. It presents theoretical and practical work, including a conceptual model of tag clouds, original proposals such as the differential tag cloud, and its creation process, as well as a Python module for creating various types of tag clouds and practical applications of these concepts.