284 search results - page 1 / 57 » A new approach to evaluate GP schema in context |
GECCO
2005
Springer
13 years 10 months ago
2005
Springer
Evaluating GP schema in context is considered to be a complex, and, at times impossible, task. The tightly linked nodes of a GP tree is the main reason behind its complexity. This...
GECCO
2005
Springer
13 years 10 months ago
2005
Springer
We propose a new methodology to look at the fitness contributions (semantics) of different schemata in Genetic Programming (GP). We hypothesize that the significance of a schem...
IS
2007
13 years 4 months ago
2007
Current schema matching approaches still have to improve for large and complex Schemas. The large search space increases the likelihood for false matches as well as execution time...
SIGMOD
2004
ACM
14 years 4 months ago
2004
ACM
Schema matching is a critical problem for integrating heterogeneous information sources. Traditionally, the problem of matching multiple schemas has essentially relied on finding ...
NAACL
1994
13 years 6 months ago
1994
This paper presents and evaluates models created according to a schema that provides a description of the joint distribution of the values of sense tags and contextual features th...