4620 search results - page 767 / 924 » Comparing Object Encodings |
SIGMOD
2010
ACM
14 years 3 months ago
2010
ACM
Current relational databases require that a database schema exist prior to data entry and require manual optimization for best performance. We describe the query optimization tech...
IFIP
2010
Springer
14 years 3 months ago
2010
Springer
Traditionally, ocean acoustic signals have been acquired using hydrophones, which measure the pressure field and are typically omnidirectional. A vector sensor measures both the ac...
CEC
2009
IEEE
14 years 3 months ago
2009
IEEE
—This paper applies the Differential Evolution (DE) algorithm to the task of automatic fuzzy clustering in a Multi-objective Optimization (MO) framework. It compares the performa...
CEC
2009
IEEE
14 years 3 months ago
2009
IEEE
— Many real-world dynamic optimisation problems have constraints, and in certain cases not only the objective function changes over time, but the constraints also change as well....
SAC
2009
ACM
14 years 3 months ago
2009
ACM
In Information Visualization, adding and removing data elements can strongly impact the underlying visual space. We introduce a chess board analogy for displaying (projecting) obj...