Name
Abstract | ||
|---|---|---|
The paper describes a proposal for interactive visualization of a data-mining model generated with Association Rule (AR) technique, applying the Self-Organizing Map (SOM). Representations of visual perception model of AR based on a schema called AVM-DM (Augmented Visualization Models for Data Mining) are established, together with data and patterns, which support the visual exploration stage model, fit in the context of a data-mining (DM) process. This seeks to answer generic questions of users or data analysts regarding the inner workings of the model, and to achieve support in understanding the generated model. The use of the SOM technique as a visual enhancer applied to model AR, serves a dual purpose: to obtain the spatial distribution of the subset of data associated with a rule, and the display of this partition using a map. The visualization for the RA model proposed in this work is implemented through experimental software where users have different interaction mechanisms that allow them. Finally, the results from a controlled experiment, conducted with the user group are analyzed, those using this application prototype in parallel with other software to perform the same DM task on a previously prepared data. Preliminary analysis of the results of this evaluation allows on the one hand, to check the usefulness of the technique to increase visually SOM a model of AR, on the other hand, with additional views provided by the graphical elements, the level efficiency to support the understanding of the generated model. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1145/2662253.2691319 | Interacción |
Field | DocType | Citations |
Data mining,Information visualization,Visualization,Computer science,Information visualization reference model,Visual analytics,Association rule learning,Human–computer interaction,Interactive visualization,Software,Visual perception | Conference | 1 |
PageRank | References | Authors |
0.35 | 10 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Wilson Andres Castillo Rojas | 1 | 1 | 0.35 |
| Camilo Vargas | 2 | 1 | 0.35 |
| Claudio Meneses Villegas | 3 | 1 | 0.35 |