Integration of self-organizing maps with spatial indexing for efficient processing of multi-dimensional data.
Marek B. ZarembaL. St-LaurentK. Olaf NiemannDianne RichardsonPublished in: ACM-GIS (2000)
Keyphrases
- self organizing maps
- efficient processing
- multi dimensional data
- range queries
- multi dimensional
- index structure
- indexing techniques
- query processing
- neural network
- r tree
- unsupervised learning
- metric space
- k means
- input data
- efficient implementation
- spatial data
- cost model
- knn
- outlier detection
- data distribution
- data analysis
- data clustering
- information retrieval
- data cube
- database
- scientific data
- data integration
- database systems
- learning algorithm
- data structure
- join algorithms
- nearest neighbor
- probabilistic model