3499 search results - page 682 / 700 » On the local optimality of LambdaRank |
SPAA
1995
ACM
15 years 1 months ago
1995
ACM
We study the problem of sorting on a parallel computer with limited communication bandwidth. By using the PRAM(m) model, where p processors communicate through a globally shared me...
ECMDAFA
2010
Springer
15 years 1 months ago
2010
Springer
Dynamic UML models like sequence diagrams (SD) lack sufficient formal semantics, making it difficult to build automated tools for their analysis, simulation and validation. A commo...
CIKM
2009
Springer
15 years 1 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...
FAST
2010
15 years 3 days ago
2010
Journaling is a widely used technique to increase file system robustness against metadata and/or data corruptions. While the overhead of journaling can be masked by the page cache...
USENIX
2008
15 years 3 days ago
2008
A virtual cluster is a promising technology for reducing management costs and improving capacity utilization in datacenters and computer centers. However, recent cluster virtualiz...