@InProceedings{OnoSiCoPaPaNo:2015:ViExMu,
author = "Ono, Jorge Henrique Piazentin and Sikansi, Fabio and Corr{\^e}a,
D{\'e}bora Cristina and Paulovich, Fernando Vieira and Paiva,
Afonso and Nonato, Luis Gustavo",
affiliation = "{ICMC - USP} and {ICMC - USP} and {ICMC - USP} and {ICMC - USP}
and {ICMC - USP} and {ICMC - USP}",
title = "Concentric RadViz: Visual Exploration of Multi-Task
Classification",
booktitle = "Proceedings...",
year = "2015",
editor = "Papa, Jo{\~a}o Paulo and Sander, Pedro Vieira and Marroquim,
Ricardo Guerra and Farrell, Ryan",
organization = "Conference on Graphics, Patterns and Images, 28. (SIBGRAPI)",
publisher = "IEEE Computer Society",
address = "Los Alamitos",
keywords = "RadViz, Multi-task classification, Information Visualization.",
abstract = "The discovery of patterns in large data collections is a difficult
task. Visualization and machine learning techniques have emerged
as a way to facilitate data analysis, providing tools to uncover
relevant patterns from the data. This paper presents Concentric
RadViz, a general purpose class visualization system that takes
into account multi-class, multi-label and multi-task classifiers.
Concentric RadViz uses a force attenuation scheme, which minimizes
cluttering and ambiguity in the visual layout. In~addition, the
user can add concentric circles to the layout in order to
represent classification tasks. Our validation results and the
application of Concentric RadViz for two real collections suggest
that this tool can reveal important data patterns and relations.
In our application, the user can interact with the visualization
by selecting regions of interest according to specific criteria
and changing projection parameters.",
conference-location = "Salvador, BA, Brazil",
conference-year = "26-29 Aug. 2015",
doi = "10.1109/SIBGRAPI.2015.38",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2015.38",
language = "en",
ibi = "8JMKD3MGPBW34M/3JMJNL8",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3JMJNL8",
targetfile = "PID3770563.pdf",
urlaccessdate = "2024, May 02"
}