304 search results - page 20 / 61 » Parallel and Distributed Compressed Indexes |
VLDB
2004
ACM
14 years 1 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...
PDIS
1993
IEEE
14 years 18 days ago
1993
IEEE
The research communityhas considered hash-based parallel joinalgorithmsthe algorithmsof choice for almosta decade. However, almostnone ofthe commercialparallel database systems us...
HPCA
2004
IEEE
14 years 8 months ago
2004
IEEE
Many current programmable architectures designed to exploit data parallelism require computation to be structured to operate on sequentially accessed vectors or streams of data. A...
SIBGRAPI
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents a linear complexity method for real-time stereo matching, in which the processing time is only dependent on the image resolution. Regions along each epipolar l...
ICPP
2003
IEEE
14 years 1 months ago
2003
IEEE
Hardware prefetching is a simple and effective technique for hiding cache miss latency and thus improving the overall performance. However, it comes with addition of prefetch buff...