Learning Deep Architectures for AI by Yoshua Bengio

Learning Deep Architectures for AI by Yoshua Bengio

Can machine learning deliver AI? Theoretical results, inspiration from the brain and cognition, as well as machine learning experiments suggest that in order to learn the kind of complicated functions that can represent high-level abstractions (e.g. in vision, language, and other AI-level tasks), one would need deep architectures. Deep architectures are composed of multiple levels of non-linear operations, such as in neural nets with many hidden layers, graphical models with many levels of latent variables, or in complicated propositional formulae re-using many sub-formulae. Each level of the architecture represents features at a different level of abstraction, defined as a composition of lower-level features. Searching the parameter space of deep architectures is a difficult task, but new algorithms have been discovered and a new sub-area has emerged in the machine learning community since 2006, following these discoveries. Learning Deep Architectures for AI discusses the motivations for and principles of learning algorithms for deep architectures. By analyzing and comparing recent results with different learning algorithms for deep architectures, explanations for their success are proposed and discussed, highlighting challenges and suggesting avenues for future explorations in this area.

SKU	Nicht verfügbar
ISBN 13	9781601982940
ISBN 10	1601982941
Titel	Learning Deep Architectures for AI
Autor	Yoshua Bengio
Serie	Foundations And Trends® In Machine Learning
Buchzustand	Nicht verfügbar
Bindungsart	Paperback
Verlag	now publishers Inc
Erscheinungsjahr	2009-11-11
Seitenanzahl	144
Hinweis auf dem Einband	Die Abbildung des Buches dient nur Illustrationszwecken, die tatsächliche Bindung, das Cover und die Auflage können sich davon unterscheiden.