Dimensionality reduction in the context of dynamic social media data streams.
Moritz HeusingerChristoph RaabFrank-Michael SchleifPublished in: Evol. Syst. (2022)
Keyphrases
- data streams
- dimensionality reduction
- social media
- sliding window
- context sensitive
- dynamic environments
- context aware
- high level declarative
- principal component analysis
- sensor networks
- database systems
- low dimensional
- feature extraction
- contextual information
- nonlinear dimensionality reduction
- structure preserving
- data sets
- pattern recognition
- high dimensional data
- high dimensionality
- computer vision
- social context