Título:
|
The Consistency dimension and distribution-dependent learning from queries: (extended abstract with appendices)
|
Autor/a:
|
Balcázar Navarro, José Luis; Castro Rabal, Jorge; Guijarro Guillem, David; Simon, Hans-Ulrich
|
Otros autores:
|
Universitat Politècnica de Catalunya. Departament de Ciències de la Computació |
Abstract:
|
We prove a new combinatorial characterization of polynomial learnability from equivalence queries, and state some of its
consequences relating the learnability of a class with the learnability via equivalence and membership queries of its subclasses
obtained by restricting the instance space. Then we propose and study two models of query learning in which there is a
probability distribution on the instance space, both as an application of the tools developed from the combinatorial
characterization and as models of independent interest. |
Materia(s):
|
-Àrees temàtiques de la UPC::Informàtica::Informàtica teòrica -Polynomial learnability -Query learning -Combinatorial
characterization |
Derechos:
|
|
Tipo de documento:
|
Artículo - Versión publicada Informe |
Compartir:
|
|