Novel indoor localisation using an unsupervised Wi-Fi signal clustering method.
Sian Lun LauYaqian XuKlaus DavidPublished in: Future Network & Mobile Summit (2011)
Keyphrases
- clustering method
- wifi
- signal strength
- wireless networks
- end to end
- unsupervised clustering
- mobile devices
- wireless communication
- indoor positioning
- location information
- hierarchical clustering
- ad hoc networks
- cluster analysis
- clustering algorithm
- urban environments
- smart phones
- fuzzy c means
- spectral clustering
- smart card
- k means
- received signal strength
- mobile applications
- semi supervised
- affinity propagation
- clustering framework
- mobile phone
- network architecture
- unsupervised learning
- access points
- digital libraries
- similarity measure