3319 search results - page 597 / 664 » Type Theoretical Databases |
119
Voted
CLOUD
2010
ACM
15 years 6 months ago
2010
ACM
Failures of any type are common in current datacenters, partly due to the higher scales of the data stored. As data scales up, its availability becomes more complex, while differe...
130
Voted
CLOUD
2010
ACM
15 years 6 months ago
2010
ACM
We present a parallel data processor centered around a programming model of so called Parallelization Contracts (PACTs) and the scalable parallel execution engine Nephele [18]. Th...
243
Voted
SIGMOD
2010
ACM
15 years 5 months ago
2010
ACM
Many modern enterprises are collecting data at the most detailed level possible, creating data repositories ranging from terabytes to petabytes in size. The ability to apply sophi...
129
Voted
ICDT
2001
ACM
15 years 5 months ago
2001
ACM
This paper presents a general methodology for the efficient parallelization of existing data cube construction algorithms. We describe two different partitioning strategies, one f...
90
Voted
VLDB
2001
ACM
15 years 5 months ago
2001
ACM
Bulk loading refers to the process of creating an index from scratch for a given data set. This problem is well understood for B-trees, but so far, non-traditional index structure...