91 search results - page 18 / 19 » Accurate Estimation of the Cost of Spatial Selections |
DATE
2006
IEEE
14 years 9 days ago
2006
IEEE
We present a dynamic bit-width adaptation scheme in DCT applications for efficient trade-off between image quality and computation energy. Based on sensitivity differences of 64 ...
TASLP
2010
13 years 29 days ago
2010
Abstract--Broadband source localization has several applications ranging from automatic video camera steering to target signal tracking and enhancement through beamforming. Consequ...
BTW
2005
Springer
13 years 11 months ago
2005
Springer
: Optimizers in modern DBMSs utilize a cost model to choose an efficient query execution plan (QEP) among all possible ones for a given query. The accuracy of the cost estimates de...
MICRO
2006
IEEE
14 years 8 days ago
2006
IEEE
Designing and optimizing high performance microprocessors is an increasingly difficult task due to the size and complexity of the processor design space, high cost of detailed si...
MICRO
2008
IEEE
14 years 19 days ago
2008
IEEE
As the number of transistors integrated on a chip continues to increase, a growing challenge is accurately modeling performance in the early stages of processor design. Analytical...