| Type | Book |
| Title | Verification of robust regression approach in land use classification without ground data: a case of terraced paddy development in Sapa, Vietnam |
| Author(s) | |
| Publication (Day/Month/Year) | 2011 |
| Publisher | The Geographic Information Systems Association |
| URL | https://www.gisa-japan.org/conferences/proceedings/2011/papers/F-1-1.pdf |
| Abstract | For past land use classification of satellite images where ground data does not exist, we propose the application of robust logistic regression using land use data of irrelevant date as training data. To verify this approach, we conducted field survey at Sapa, Vietnam asking farmers when and where they developed their terraced paddy field, and the result is used as test data for verification. |
| » | Vietnam - Population and Housing Census 2009 |