643 search results - page 11 / 129 » Efficient Parallel Hierarchical Clustering |
GIS
2002
ACM
14 years 9 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
96
Voted
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
In situations where class labels are known for a part of the objects, a cluster analysis respecting this information, i.e. semi-supervised clustering, can give insight into the cl...
SPAA
1995
ACM
15 years 1 months ago
1995
ACM
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
A metascalable (or “design once, scale on new architectures”) parallel computing framework has been developed for large spatiotemporal-scale atomistic simulations of materials...
CLUSTER
2000
IEEE
15 years 1 months ago
2000
IEEE
This paper presents a new approach towards parallel I/O for message-passing (MPI) applications on clusters built with commodity hardware and an SCI interconnect: instead of using t...