Sciweavers

1782 search results - page 313 / 357
» Processing Queries over Distributed XML Databases
Sort
View
ICIP
2008
IEEE
14 years 3 months ago
Impact of subjective dataset on the performance of image quality metrics
The interest in objective quality assessment have significantly increased over the past decades. Several objective quality metrics have been proposed and made publicly available,...
Sylvain Tourancheau, Florent Autrusseau, Parvez Z....
SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
11 years 11 months ago
SkewTune: mitigating skew in mapreduce applications
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
YongChul Kwon, Magdalena Balazinska, Bill Howe, Je...
SIGMOD
2001
ACM
104views Database» more  SIGMOD 2001»
14 years 8 months ago
Independence is Good: Dependency-Based Histogram Synopses for High-Dimensional Data
Approximating the joint data distribution of a multi-dimensional data set through a compact and accurate histogram synopsis is a fundamental problem arising in numerous practical ...
Amol Deshpande, Minos N. Garofalakis, Rajeev Rasto...
VLDB
1987
ACM
90views Database» more  VLDB 1987»
14 years 5 days ago
Index Access with a Finite Buffer
: A buffer is a main-memory area used to reduce accessto disks. The buffer holds pages from secondary storage files. A processrequesting a page causesa fault if the pageis not in t...
Giovanni Maria Sacco
BIBE
2008
IEEE
272views Bioinformatics» more  BIBE 2008»
14 years 3 months ago
Design and implementation of the Smith-Waterman algorithm on the CUDA-compatible GPU
— This paper describes a design and implementation of the Smith-Waterman algorithm accelerated on the graphics processing unit (GPU). Our method is implemented using compute uni...
Yuma Munekawa, Fumihiko Ino, Kenichi Hagihara