A cluster analysis approach for differentiating transportation modes using Bluetooth sensor data.
Nadia BathaeeAlireza MohseniSeJoon ParkJ. David PorterDavid S. KimPublished in: J. Intell. Transp. Syst. (2018)
Keyphrases
- sensor data
- cluster analysis
- categorical data
- sensor networks
- clustering method
- clustering algorithm
- mobile phone
- data streams
- factor analysis
- hierarchical latent class models
- human activities
- ubiquitous computing
- k means
- multiple sensors
- unsupervised learning
- sensor measurements
- data mining
- health monitoring
- wifi
- data analysis
- location information
- data mining techniques
- cluster validity
- fuzzy clustering
- sensor readings
- fuzzy c means
- sensor data streams
- raw sensor data
- pattern recognition
- earth observation
- latent class models
- data sets