913 search results - page 154 / 183 » New polytopes from products |
SIGMOD
2009
ACM
14 years 8 months ago
2009
ACM
SQL tuning--the attempt to improve a poorly-performing execution plan produced by the database query optimizer-is a critical aspect of database performance tuning. Ironically, as ...
EDBT
2008
ACM
14 years 8 months ago
2008
ACM
Automatic physical database design tools rely on "what-if" interfaces to the query optimizer to estimate the execution time of the training query workload under differen...
ICCAD
2003
IEEE
14 years 5 months ago
2003
IEEE
Ultra-deep submicron manufacturability impacts physical design (PD) through complex layout rules and large guardbands for process variability; this creates new requirements for ne...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
We propose a General Markov Framework for computing page importance. Under the framework, a Markov Skeleton Process is used to model the random walk conducted by the web surfer on...
HICSS
2007
IEEE
14 years 2 months ago
2007
IEEE
Recently, Continua Health Alliance has brought together a powerhouse team, including Cisco, IBM, Motorola and others, for personal telehealth products and services. This team will...