| Title | The application of hierarchical cluster analysis and non-negative matrix factorization to European atmospheric monitoring site classification |
| Publication Type | Journal Article |
| Year of Publication | 2014 |
| Authors | Malley C.S, Braban C.F, Heal M.R |
| Journal | Atmospheric Research |
| Volume | 138 |
| Pagination | 30-40 |
| Keywords | air-quality, cluster analysis, distributions, emep monitoring sites, non-negative matrix factorisation, ozone, pollution, trends, uk |
