Wizualizacja i mapowanie przestrzeni danych w bibliotekach cyfrowych

Abstract

The article presents main methods of visualization in the last decade. Infovis ('Information Visualization') techniques must assure user the data browsing and retrieval as well as an easy navigation, recognizing, exploring and filtering data. The human perceptual processing model was also described. In order to visualize the hierarchy of Computing Classification System we used own method based on data mapping into a sphere.