Parallel high-dimensional index structure for content-based information retrieval.
Jaewoo ChangAhreum LeePublished in: CIT (2008)
Keyphrases
- index structure
- high dimensional
- information retrieval
- multi dimensional
- nearest neighbor
- similarity search in high dimensional
- r tree
- range queries
- query processing
- data structure
- publish subscribe systems
- nearest neighbor search
- b tree
- efficient query processing
- access methods
- similarity search
- image retrieval
- indexing techniques
- main memory
- relevance feedback
- data distribution
- database systems
- multidimensional indexing
- information retrieval systems
- indexing structure
- tree structure
- search engine
- multidimensional index structures
- space partitioning
- dimensionality reduction
- kd tree
- multimedia
- low dimensional
- high dimensionality
- data points
- test collection
- feature space
- high dimensions
- database management systems
- pruning power
- databases
- inverted index
- data mining
- language model
- machine learning
- data analysis
- feature extraction