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SIGMOD
2009
ACM
14 years 5 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...
ICC
2008
IEEE
14 years 4 months ago
2008
IEEE
— Low-Density Parity-Check (LDPC) codes are typically characterized by a relatively high-complexity description, since a considerable amount of memory is required in order to sto...
ICDM
2007
IEEE
14 years 4 months ago
2007
IEEE
Constraints applied on classic frequent patterns are too strict and may cause interesting patterns to be missed. Hence, researchers have proposed to mine a more relaxed version of...
PVLDB
2008
13 years 9 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...
ECCC
2010
13 years 7 months ago
2010
In previous works, Juba and Sudan [6] and Goldreich, Juba and Sudan [4] considered the idea of "semantic communication", wherein two players, a user and a server, attemp...