163 search results - page 29 / 33 » A New Approach to Heuristic Estimations for Cost-Based Plann... |
MONET
2007
13 years 7 months ago
2007
This paper explores the potential for use of an unaugmented commodity technology—the mobile phone— as a health promotion tool. We describe a prototype application that tracks t...
IPPS
2010
IEEE
13 years 5 months ago
2010
IEEE
s the Pus using the OpenCL API as the platform independent programming model. It has the proposal to extend OpenCL with a module that schedule and balance the workload over the CPU...
SDM
2009
SIAM
14 years 4 months ago
2009
SIAM
As the amount of textual information grows explosively in various kinds of business systems, it becomes more and more desirable to analyze both structured data records and unstruc...
EOR
2006
13 years 7 months ago
2006
CT In this paper some experimental sequential models for the simulation of trip-chains are presented; the models have been calibrated on the base of a survey made in a medium-sized...
ICDE
2006
IEEE
14 years 8 months ago
2006
IEEE
Database columns are often correlated, so that cardinality estimates computed by assuming independence often lead to a poor choice of query plan by the optimizer. Multidimensional...