ICDCS
2011
IEEE
12 years 7 months ago
2011
IEEE
— MapReduce has become an effective approach to big data analytics in large cluster systems, where SQL-like queries play important roles to interface between users and systems. H...
SCCC
1998
IEEE
13 years 11 months ago
1998
IEEE
The last few years have seen a renewal of interest in the consideration of dynamic programming in compiler technology. This is due to the compactness of the representations, which...
DAWAK
2003
Springer
14 years 22 days ago
2003
Springer
Abstract. Many SQL queries with aggregated subqueries exhibit redundancy (overlap in FROM and WHERE clauses). We propose a method, called the for-loop, to optimize such queries by ...
ICASSP
2008
IEEE
14 years 1 months ago
2008
IEEE
The discrete cosine transform (DCT) is widely used in image/video coding standards. However, since most DCT coefficients will be quantized to zeros, a large number of redundant co...
DAC
1998
ACM
14 years 8 months ago
1998
ACM