Accelerated Kmeans Clustering Using Binary Random Projection.
Yukyung ChoiChaehoon ParkIn-So KweonPublished in: ACCV (2) (2014)
Keyphrases
- random projections
- k means
- document clustering
- clustering algorithm
- clustering method
- cluster analysis
- dimensionality reduction
- lossy image compression
- cluster centers
- random sampling
- dimension reduction
- sparse representation
- high dimensionality
- original data
- clustering quality
- unsupervised learning
- neural network
- hash functions
- computer vision
- expectation maximization
- information extraction
- data points
- spectral clustering
- image processing
- information retrieval
- machine learning