PosQ: Unsupervised Fingerprinting and Visualization of GPS Positioning Quality.
Mikkel Baun KjærgaardKay WeckemannPublished in: MobiCASE (2010)
Keyphrases
- global positioning system
- neural network
- google maps
- high quality
- data analysis
- location information
- indoor positioning
- higher quality
- quality assessment
- quality measures
- case study
- data driven
- unsupervised learning
- data quality
- supervised learning
- semi supervised
- location based services
- probabilistic model
- mobile devices
- position information
- feature selection
- gps data
- real time