Packed-Memory Quadtree: A cache-oblivious data structure for visual exploration of streaming spatiotemporal big data.
Julio TossCicero Augusto de Lara PahinsBruno RaffinJoão Luiz Dihl CombaPublished in: Comput. Graph. (2018)
Keyphrases
- quadtree
- big data
- visual exploration
- data structure
- main memory
- exploratory analysis
- block size
- data visualization
- cloud computing
- data analysis
- data processing
- memory access
- visualization tool
- tree structure
- social media
- cache misses
- big data analytics
- visualization tools
- index structure
- data management
- image representation
- data streams
- business intelligence
- multiresolution
- data mining
- query processing
- r tree
- data warehousing
- database management systems
- knowledge discovery
- hierarchical data structures
- computer vision
- multi dimensional
- open source
- high dimensional
- object recognition