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PCM
2005
Springer
122views Multimedia» more  PCM 2005»
15 years 5 months ago
High Efficient Context-Based Variable Length Coding with Parallel Orientation
Abstract. Entropy coding is one of the most important techniques in video codec. Two main criteria to assess an entropy coder are coding efficiency and friendly realization charact...
Qiang Wang, Debin Zhao, Wen Gao, Siwei Ma
SSDBM
2010
IEEE
220views Database» more  SSDBM 2010»
15 years 4 months ago
Prefix Tree Indexing for Similarity Search and Similarity Joins on Genomic Data
Similarity search and similarity join on strings are important for applications such as duplicate detection, error detection, data cleansing, or comparison of biological sequences....
Astrid Rheinländer, Martin Knobloch, Nicky Ho...
ESIAT
2009
IEEE
14 years 9 months ago
Path Planning Based on Dynamic Sub-population Pseudo-Parallel Genetic Algorithm
Through analysis of present pseudo-parallel genetic algorithm, propose a new dynamic sub-population pseudo-parallel genetic algorithm. It changes the condition that the magnitude o...
Lei Li, Yuemei Ren, Changyu Yang
VLDB
1995
ACM
132views Database» more  VLDB 1995»
15 years 3 months ago
Coloring Away Communication in Parallel Query Optimization
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering and query rewrite (JOQR) followed by parallelization. We focus on t...
Waqar Hasan, Rajeev Motwani