Locally Adaptive Dimensionality Reduction for Indexing Large Time Series Databases.
Eamonn J. KeoghKaushik ChakrabartiSharad MehrotraMichael J. PazzaniPublished in: SIGMOD Conference (2001)
Keyphrases
- locally adaptive
- dimensionality reduction
- index table
- principal component analysis
- similarity search
- high dimensional data
- high dimensional
- low dimensional
- pattern recognition
- feature extraction
- subband
- feature space
- dimensionality reduction methods
- feature selection
- manifold learning
- coding method
- data points
- nearest neighbor
- computer vision
- unsupervised learning
- quantization scheme