Constructing the Wavelet Tree and Wavelet Matrix in Distributed Memory.
Patrick DinklageJohannes FischerFlorian KurpiczPublished in: ALENEX (2020)
Keyphrases
- wavelet tree
- distributed memory
- matrix multiplication
- data structure
- shared memory
- parallel implementation
- ibm sp
- multiprocessor systems
- parallel computers
- scientific computing
- inverted index
- data parallelism
- message passing
- parallel machines
- parallel architecture
- singular value decomposition
- multiscale
- information retrieval
- nearest neighbor
- data model
- image segmentation