986 search results - page 21 / 198 » Efficient Processing of the Cube Operator |
SIGMOD
2003
ACM
15 years 10 months ago
2003
ACM
One of the critical deficiencies of SQL is lack of support for ndimensional array-based computations which are frequent in OLAP environments. Relational OLAP (ROLAP) applications ...
123
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RTCSA
2005
IEEE
15 years 3 months ago
2005
IEEE
Embedded systems are usually resource limited in terms of processing power, memory, and power consumption, thus embedded TCP/IP should be designed to make the best use of limited ...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
An efficient algorithm is presented for the computation of gray-scale morphological operations with 2-D structuring elements (S.E.). The required computing time is independent of ...
113
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DEXA
2003
Springer
15 years 3 months ago
2003
Springer
With access to real-time information on critical performance indicators of business processes, managers and staff members can play a crucial role in improving the speed and effecti...
EUROCAST
2007
Springer
15 years 1 months ago
2007
Springer
Most non-trivial applications use some form of input/output (I/O), such as network communication. When model checking such an application, a simple state space exploration scheme i...