CARTMAN: Complex Activity Recognition Using Topic Models for Feature Generation from Wearable Sensor Data.
Kavin ChandrasekaranWalter GerychLuke BuquicchioAbdulaziz AlajajiEmmanuel AguElke A. RundensteinerPublished in: SMARTCOMP (2021)
Keyphrases
- sensor data
- topic models
- feature generation
- sensor networks
- human activities
- topic modeling
- data streams
- text documents
- text categorization
- health monitoring
- inductive learning
- probabilistic model
- activity recognition
- generative model
- low level
- word sense disambiguation
- wireless sensor networks
- co occurrence
- knowledge discovery
- inductive logic programming
- document classification
- semantic features
- active learning
- generation method
- multiscale
- data sets