1972 search results - page 375 / 395 » Evolutionary algorithms and dynamic programming |
SIGMOD
2009
ACM
15 years 4 months ago
2009
ACM
The state of the art commercial query optimizers employ cost-based optimization and exploit dynamic programming (DP) to find the optimal query execution plan (QEP) without evalua...
CGO
2008
IEEE
15 years 4 months ago
2008
IEEE
Array inlining expands the concepts of object inlining to arrays. Groups of objects and arrays that reference each other are placed consecutively in memory so that their relative ...
JCDL
2010
ACM
15 years 2 months ago
2010
ACM
The“wisdom of crowds”is accomplishing tasks that are cumbersome for individuals yet cannot be fully automated by means of specialized computer algorithms. One such task is the...
DBPL
1999
Springer
15 years 1 months ago
1999
Springer
Semistructured databases are treated as dynamically typed: they come equipped with no independent schema or type system to constrain the data. Query languages that are designed fo...
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TASE
2008
IEEE
14 years 9 months ago
2008
IEEE
Concurrent engineering has been widely used in managing design projects to speed up the design process by concurrently performing multiple tasks. Since the progress of a design tas...