Deep Architectures on Drifting Concepts: A Simple Approach

Many real-world problems may vary over time. These non stationary problems have been widely studied in the literature, often called drifting concepts problems. Recently, deep architectures have drawn a growing attention, given that they can easily model functions that are hard to approximate with sh...

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Autores principales: Morelli, Leonardo, Granitto, Pablo Miguel, Grinblat, Guillermo L.
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Informáticas
drifting concepts
deep architectures
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/76214
http://42jaiio.sadio.org.ar/proceedings/simposios/Trabajos/ASAI/09.pdf
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-76214
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
drifting concepts
deep architectures
spellingShingle Ciencias Informáticas
drifting concepts
deep architectures
Morelli, Leonardo
Granitto, Pablo Miguel
Grinblat, Guillermo L.
Deep Architectures on Drifting Concepts: A Simple Approach
topic_facet Ciencias Informáticas
drifting concepts
deep architectures
description Many real-world problems may vary over time. These non stationary problems have been widely studied in the literature, often called drifting concepts problems. Recently, deep architectures have drawn a growing attention, given that they can easily model functions that are hard to approximate with shallow ones and an effective way of training them have been discovered. In this work we adapt a deep architecture to problems that present concept drift. To this end we show a way of combining them with a widely known drifting concept technique, the Streaming Ensemble Algorithm. We evaluate the new method using appropriate drifting problems and compare its performance with a more traditional approach. The results obtained are promising and show that the proposed variation is effective at combining the expressive power of a deep architecture with the adaptability of SEA.
format Objeto de conferencia
Objeto de conferencia
author Morelli, Leonardo
Granitto, Pablo Miguel
Grinblat, Guillermo L.
author_facet Morelli, Leonardo
Granitto, Pablo Miguel
Grinblat, Guillermo L.
author_sort Morelli, Leonardo
title Deep Architectures on Drifting Concepts: A Simple Approach
title_short Deep Architectures on Drifting Concepts: A Simple Approach
title_full Deep Architectures on Drifting Concepts: A Simple Approach
title_fullStr Deep Architectures on Drifting Concepts: A Simple Approach
title_full_unstemmed Deep Architectures on Drifting Concepts: A Simple Approach
title_sort deep architectures on drifting concepts: a simple approach
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/76214
http://42jaiio.sadio.org.ar/proceedings/simposios/Trabajos/ASAI/09.pdf
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AT granittopablomiguel deeparchitecturesondriftingconceptsasimpleapproach
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