Survey results by technologies clusters and years for North America and all disciplines
| Technologies clusters | Survey years - Votes(%) | ||||
|---|---|---|---|---|---|
| 2011 N=1239 votes | 2012 N=651 votes | 2013 N=399 votes | 2014 N=396 votes | 2015 N=134 votes | |
| Architectures and infrastructures | 26.55 | 29.65 | 40.85 | 44.44 | 36.57 |
| Mobile and ubiquitous technologies | 39.79 | 35.02 | 28.32 | 29.80 | 29.85 |
| Practice-oriented tools | 19.45 | 22.43 | 19.05 | 15.91 | 25.37 |
| Semantic technologies | 1.45 | 2.76 | 2.51 | 2.53 | 2.99 |
| Social and inmersive tools | 12.75 | 10.14 | 9.27 | 7.32 | 5.22 |