347 search results - page 22 / 70 » Hierarchical Collectives in MPICH2 |
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
Boosting-basedmethods have recently led to the state-ofthe-art face detection systems. In these systems, weak classifiers to be boosted are based on simple, local, Haar-like featu...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Faceted browsing is a promising way to incrementally refine data sets. Current approaches do not scale well in terms of screen size and have shortcomings in interacting with hiera...
SASO
2009
IEEE
14 years 3 months ago
2009
IEEE
Swarming agents often operate in benign geographic topologies that let them explore alternative trajectories with minor variations that the agent dynamics then amplify for improve...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
Social tagging systems have recently emerged as an effective way for users to annotate and organize large collections of resources on the Web. Moreover, they also facilitate an e...
EUROPAR
2010
Springer
13 years 9 months ago
2010
Springer
We present in this article a new approximation algorithm for scheduling a set of n independent rigid (meaning requiring a fixed number of processors) jobs on hierarchical parallel ...