1031 search results - page 123 / 207 » Managing the operator ordering problem in parallel databases |
109
Voted
ICDCS
1999
IEEE
15 years 8 months ago
1999
IEEE
Existing workflow management systems encapsulate the data and behavior of a process within its execution scope, preventing other processes from accessing this information until th...
140
Voted
WEA
2005
Springer
15 years 9 months ago
2005
Springer
Ordered Binary Decision Diagrams (OBDDs) are a data structure for Boolean functions which supports many useful operations. It finds applications in CAD, model checking, and symbol...
141
Voted
SAC
2004
ACM
15 years 9 months ago
2004
ACM
The sequence mining problem consists in finding frequent sequential patterns in a database of time-stamped events. Several application domains require limiting the maximum tempor...
128
Voted
ICPP
1999
IEEE
15 years 8 months ago
1999
IEEE
The vector-clock size necessary to characterize causality in a distributed computation is bounded by the dimension of the partial order induced by that computation. In an arbitrar...
233
Voted
ICDE
2003
IEEE
16 years 5 months ago
2003
IEEE
We present a query architecture in which join operators are decomposed into their constituent data structures (State Modules, or SteMs), and dataflow among these SteMs is managed ...