347 search results - page 44 / 70 » Hierarchical Collectives in MPICH2 |
COMPGEOM
1994
ACM
14 years 27 days ago
1994
ACM
Ray (segment) shooting is the problem of determining the first intersection between a ray (directed line segment) and a collection of polygonal or polyhedral obstacles. In order t...
PR
2007
13 years 8 months ago
2007
This paper presents a novel and effective approach to synthesize English handwriting in the user’s writing style. We select the most important features that depict the handwriti...
DCOSS
2006
Springer
14 years 14 days ago
2006
Springer
In a sensor network information from multiple nodes must usually be aggregated in order to accomplish a certain task. A natural way to view this information gathering is in terms o...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Objects in the world can be arranged into a hierarchy based on their semantic meaning (e.g. organism ? animal ? feline ? cat). What about defining a hierarchy based on the visual ...
BMCBI
2007
13 years 9 months ago
2007
Background: Sequence motifs representing transcription factor binding sites (TFBS) are commonly encoded as position frequency matrices (PFM) or degenerate consensus sequences (CS)...