Blended Dictionaries for Reduced-Memory Lempel-Ziv Corpus Compression.
Jiancong TongAnthony WirthJustin ZobelPublished in: ADCS (2014)
Keyphrases
- lempel ziv
- data compression
- compression scheme
- lossless compression
- approximate string matching
- source coding
- image compression
- compression ratio
- arithmetic coding
- compression algorithm
- information theoretic
- sparse representation
- compressed text
- main memory
- suffix tree
- random access
- entropy coding
- suffix array
- coding scheme
- n gram
- rate allocation
- string matching
- natural language text
- image quality
- image processing