1435 search results - page 87 / 287 » Data management for large-scale scientific computations in h... |
VLDB
2004
ACM
14 years 2 months ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
PADS
2005
ACM
14 years 2 months ago
2005
ACM
Abstract— Traditionally Interest Management (IM) in distributed environments has been performed through a ‘top-down’ expression of interest patterns in the model. For many mo...
STORAGESS
2005
ACM
14 years 2 months ago
2005
ACM
We describe a novel approach for building a secure and fault tolerant data storage service in collaborative work environments, which uses perfect secret sharing schemes to store d...
ICPPW
2003
IEEE
14 years 2 months ago
2003
IEEE
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
ICS
1993
Tsinghua U.
14 years 1 months ago
1993
Tsinghua U.
: The EM-4 is a supercomputer that offers very fast inter processor communication and support for multi threading. In this paper we demonstrate that the EM-4, Together with an auto...