253 search results - page 18 / 51 » Scalable, Parallel, Scientific Databases |
PVLDB
2010
13 years 6 months ago
2010
The shift to multi-core hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommod...
PVLDB
2010
13 years 6 months ago
2010
Multi-pattern matching involves matching a data item against a large database of “signature” patterns. Existing algorithms for multipattern matching do not scale well as the s...
EUROPAR
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. Cloud computing platforms provide scalability and high availability properties for web applications but they sacrifice data consistency at the same time. However, many a...
CLUSTER
2009
IEEE
13 years 5 months ago
2009
IEEE
With the advent of high-performance COTS clusters, there is a need for a simple, scalable and faulttolerant parallel programming and execution paradigm. In this paper, we show that...
SIGMOD
2002
ACM
14 years 7 months ago
2002
ACM
Recently, Haas and Hellerstein proposed the hash ripple join algorithm in the context of online aggregation. Although the algorithm rapidly gives a good estimate for many join-agg...