172 search results - page 11 / 35 » Managing large datasets with iRODS - a performance analyses |
ISPASS
2010
IEEE
15 years 4 months ago
2010
IEEE
—Hadoop is a popular open-source implementation of MapReduce for the analysis of large datasets. To manage storage resources across the cluster, Hadoop uses a distributed user-le...
PAKDD
2009
ACM
15 years 2 months ago
2009
ACM
Detecting outliers which are grossly different from or inconsistent with the remaining dataset is a major challenge in real-world KDD applications. Existing outlier detection met...
GECCO
2007
Springer
15 years 1 months ago
2007
Springer
This paper analyses the reliability of confidence intervals for Koza's computational effort statistic. First, we conclude that dependence between the observed minimum generat...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
The practical realization of managing and executing large scale scientific computations efficiently and reliably is quite challenging. Scientific computations often invo...
SIGIR
2009
ACM
15 years 4 months ago
2009
ACM
We study the recurrence dynamics of queries in Web search by analysing a large real-world query log dataset. We find that query frequency is more useful in predicting collective ...