54 search results - page 3 / 11 » Views, Program Transformations, and the Evolutivity Problem |
SDB
1995
13 years 12 months ago
1995
Database transformations arise in many di erent settings including database integration, evolution of database systems, and implementing user views and data-entry tools. This paper...
CDC
2008
IEEE
13 years 10 months ago
2008
IEEE
The problem of regulating air traffic in the en route airspace of the National Airspace System is studied using an Eulerian network model to describe air traffic flow. The evolutio...
PPSN
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. This paper describes a new approach for parameter optimization that uses a novel representation for the parameters to be optimized. By using genetic programming, the new ...
ADBIS
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we visit the problem of the management of inconsistencies emerging on ETL processes as results of evolution operations g at their sources. We abstract Extract-Transf...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We consider the problem of classification when multiple observations of a pattern are available, possibly under different transformations. We view this problem as a special case o...