Using LDA to Uncover the Underlying Structures and Relations in Smart City Data Streams.
Daniel PuschmannPayam M. BarnaghiRahim TafazolliPublished in: IEEE Syst. J. (2018)
Keyphrases
- data streams
- smart city
- linear discriminant analysis
- face recognition
- discriminant analysis
- smart cities
- data sets
- latent dirichlet allocation
- sliding window
- streaming data
- topic models
- sensor networks
- service integration
- high dimensional data
- generative model
- concept drift
- feature extraction
- dimensionality reduction
- expert systems