7264 search results - page 1418 / 1453 » A multiplicative up-propagation algorithm |
SIGMOD
1998
ACM
15 years 1 months ago
1998
ACM
Query optimization is an integral part of relational database management systems. One important task in query optimization is selectivity estimation, that is, given a query P, we ...
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EPS
1998
Springer
15 years 1 months ago
1998
Springer
We investigate the following question. Do populations of evolving agents adapt only to their recent environment or do general adaptive features appear over time? We find statistica...
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RECOMB
1998
Springer
15 years 1 months ago
1998
Springer
The task of computing molecular structure from combinations of experimental and theoretical constraints is expensive because of the large number of estimated parameters (the 3D co...
MICRO
1997
IEEE
15 years 1 months ago
1997
IEEE
Compiler optimizations are often driven by specific assumptions about the underlying architecture and implementation of the target machine. For example, when targeting shared-mem...
MM
1997
ACM
15 years 1 months ago
1997
ACM
–Large scale clustered continuous media (CM) servers deployed in applications like video-on-demand have high availability requirements. In the event of server failure, streams fr...