CorrelatedMultiples: Spatially Coherent Small Multiples With Constrained Multi‐Dimensional Scaling
| dc.contributor.author | Liu, Xiaotong | en_US |
| dc.contributor.author | Hu, Yifan | en_US |
| dc.contributor.author | North, Stephen | en_US |
| dc.contributor.author | Shen, Han‐Wei | en_US |
| dc.contributor.editor | Chen, Min and Benes, Bedrich | en_US |
| dc.date.accessioned | 2018-04-05T12:48:34Z | |
| dc.date.available | 2018-04-05T12:48:34Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Displaying small multiples is a popular method for visually summarizing and comparing multiple facets of a complex data set. If the correlations between the data are not considered when displaying the multiples, searching and comparing specific items become more difficult since a sequential scan of the display is often required. To address this issue, we introduce CorrelatedMultiples, a spatially coherent visualization based on small multiples, where the items are placed so that the distances reflect their dissimilarities. We propose a constrained multi‐dimensional scaling (CMDS) solver that preserves spatial proximity while forcing the items to remain within a fixed region. We evaluate the effectiveness of our approach by comparing CMDS with other competing methods through a controlled user study and a quantitative study, and demonstrate the usefulness of CorrelatedMultiples for visual search and comparison in three real‐world case studies. | en_US |
| dc.description.number | 1 | |
| dc.description.sectionheaders | Articles | |
| dc.description.seriesinformation | Computer Graphics Forum | |
| dc.description.volume | 37 | |
| dc.identifier.doi | 10.1111/cgf.12526 | |
| dc.identifier.issn | 1467-8659 | |
| dc.identifier.pages | 7-18 | |
| dc.identifier.uri | https://doi.org/10.1111/cgf.12526 | |
| dc.identifier.uri | https://diglib.eg.org:443/handle/10.1111/cgf12526 | |
| dc.publisher | © 2018 The Eurographics Association and John Wiley & Sons Ltd. | en_US |
| dc.subject | information visualization | |
| dc.subject | small multiples | |
| dc.subject | multi‐dimensional scaling | |
| dc.subject | I.3.3 [Computer Graphics]: Picture/Image Generation‐Display algorithms | |
| dc.title | CorrelatedMultiples: Spatially Coherent Small Multiples With Constrained Multi‐Dimensional Scaling | en_US |