Unsupervised activity clustering to estimate energy expenditure with a single body sensor.
Shanshan ChenJohn C. LachOliver AmftMarco AltiniJulien PendersPublished in: BSN (2013)
Keyphrases
- unsupervised learning
- k means
- information bottleneck
- clustering method
- unsupervised classification
- energy consumption
- clustering algorithm
- unsupervised manner
- unsupervised feature selection
- information theoretic
- data clustering
- supervised classification
- multiple clusterings
- completely unsupervised
- agglomerative clustering
- supervised learning
- fuzzy clustering
- multi sensor
- energy minimization
- hierarchical clustering
- human body
- real time
- clustering ensemble
- sensor data
- high dimensional data
- minimum message length
- sensor networks