Analyzing Dynamic Social Media Data via Random Projection - A New Challenge for Stream Classifiers.
Moritz HeusingerChristoph RaabFrank-Michael SchleifPublished in: EAIS (2020)
Keyphrases
- random projections
- social media data
- dimensionality reduction
- support vector
- social media
- feature selection
- dimension reduction
- data streams
- training data
- principal component analysis
- sparse representation
- sliding window
- image reconstruction
- data sets
- signal processing
- original data
- pattern recognition
- hash functions
- massive amounts