Fast similarity search on a large speech data set with neighborhood graph indexing.
Kazuo AoyamaShinji WatanabeHiroshi SawadaYasuhiro MinamiNaonori UedaKazumi SaitoPublished in: ICASSP (2010)
Keyphrases
- neighborhood graph
- data sets
- manifold learning
- data points
- knn
- graph construction
- database
- data distribution
- information retrieval
- euclidean distance
- high dimensional data
- training data
- high dimensional
- sparse representation
- training set
- data streams
- pattern recognition
- voronoi diagram
- multidimensional scaling
- machine learning