Faster & strong: string dictionary compression using sampling and fast vectorized decompression.
Robert LaschIsmail OukidRoman DementievNorman MaySüleyman Sirri DemirsoyKai-Uwe SattlerPublished in: VLDB J. (2020)
Keyphrases
- compression ratio
- compression scheme
- compressed text
- data compression
- image compression
- compression algorithm
- pattern matching
- compressed data
- approximate string matching
- approximate pattern matching
- data structure
- image quality
- huffman coding
- lossless compression
- string matching
- suffix array
- sparse representation
- edit distance
- efficient compression
- reconstructed image
- suffix tree
- sampling algorithm
- sample size
- high compression ratio
- arithmetic coding
- random sampling
- sampling methods
- discrete cosine transform
- monte carlo
- wavelet transform
- sampling rate
- context free grammars
- image processing
- regular expressions
- proximity graph
- multiresolution
- high quality