Unsupervised Time Series Segmentation for High-Dimensional Body Sensor Network Data Streams.
David HaberAndreas A. C. ThomikA. Aldo FaisalPublished in: BSN (2014)
Keyphrases
- sensor networks
- data streams
- high dimensional
- sensor data
- wireless sensor networks
- data collection
- environmental monitoring
- sensor nodes
- underwater acoustic
- resource constrained
- communication cost
- fully unsupervised
- energy efficiency
- energy consumption
- energy efficient
- mobile sensor networks
- base station
- sensor readings
- communication bandwidth
- sensor placement
- sensing devices
- network connectivity
- data sets
- wireless sensor
- data gathering
- dimensionality reduction
- data points
- data dissemination
- feature space
- computational complexity
- mobile sensor
- real time
- reduce communication cost