
Publica
Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten. Understanding movement data quality
| Journal of location based services 10 (2016), No.1, pp.31-46 ISSN: 1748-9725 ISSN: 1748-9733 |
|
| English |
| Journal Article |
| Fraunhofer IAIS () |
Abstract
Understanding of data quality is essential for choosing suitable analysis methods and interpreting their results. Investigation of quality of movement data, due to their spatio-temporal nature, requires consideration from multiple perspectives at different scales. We review the key properties of movement data and, on their basis, create a typology of possible data quality problems and suggest approaches to identify these types of problems.