2468 search results - page 13 / 494 » Aggregation operators 2003 |
ICDS
2007
IEEE
14 years 1 months ago
2007
IEEE
— In an attempt to optimize network performance of delivered 2G and 3G services and reduce operating costs, today's mobile operators are searching for aggregation and concen...
EUSFLAT
2007
13 years 9 months ago
2007
In this paper, aggregation is treated as a logical and/or pseudo-logical operation what is important from many points of view such as adequacy and interpretations.
DLOG
2003
13 years 8 months ago
2003
This paper presents an application of a DL reasoner to the optimization of an object-relational query language. Queries containing aggregate functions are difficult to optimize be...
OSDI
2002
ACM
14 years 7 months ago
2002
ACM
USENIX
2003
13 years 8 months ago
2003
Cryptographic transformations are a fundamental building block in many security applications and protocols. To improve performance, several vendors market hardware accelerator car...