1033 search results - page 182 / 207 » Improving Performance of Data Analysis in Data Warehouses: A... |
ICML
2008
IEEE
14 years 8 months ago
2008
IEEE
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
BMCBI
2007
13 years 7 months ago
2007
Background: Arabidopsis thaliana is the model species of current plant genomic research with a genome size of 125 Mb and approximately 28,000 genes. The function of half of these ...
ICPP
1999
IEEE
13 years 12 months ago
1999
IEEE
Trace-level reuse is based on the observation that some traces (dynamic sequences of instructions) are frequently repeated during the execution of a program, and in many cases, th...
JDCTA
2010
13 years 2 months ago
2010
To quickly get the median value of any given sequence is very important in many research fields. Some popular sort algorithms are discussed in this paper. Selection sort algorithm...
RTSS
1997
IEEE
13 years 11 months ago
1997
IEEE
In [6], we proposed a new commit protocol, OPT, specially designed for use in distributed firm-deadline real-time database systems. OPT allows transactions to “optimistically...