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Ensemble deep learning: A review.
- Source :
-
Engineering Applications of Artificial Intelligence . Oct2022, Vol. 115, pN.PAG-N.PAG. 1p. - Publication Year :
- 2022
-
Abstract
- Ensemble learning combines several individual models to obtain better generalization performance. Currently, deep learning architectures are showing better performance compared to the shallow or traditional models. Deep ensemble learning models combine the advantages of both the deep learning models as well as the ensemble learning such that the final model has better generalization performance. This paper reviews the state-of-art deep ensemble models and hence serves as an extensive summary for the researchers. The ensemble models are broadly categorized into bagging, boosting, stacking, negative correlation based deep ensemble models, explicit/implicit ensembles, homogeneous/heterogeneous ensemble, decision fusion strategies based deep ensemble models. Applications of deep ensemble models in different domains are also briefly discussed. Finally, we conclude this paper with some potential future research directions. • This paper reviews the state-of-art deep ensemble models and hence serves as an extensive summary for the researchers. • The categorizes of deep ensemble models discussed are bagging, boosting and stacking, negative correlation based deep ensemble models, explicit/implicit ensembles, homogeneous/heterogeneous ensemble, decision fusion strategies, unsupervised, semi supervised, reinforcement learning and online/incremental, multilabel based deep ensemble models. • Application of deep ensemble models in different domains are discussed. • Finally, this paper provides an outlook towards future research directions. [ABSTRACT FROM AUTHOR]
- Subjects :
- *DEEP learning
*REINFORCEMENT learning
*ONLINE education
Subjects
Details
- Language :
- English
- ISSN :
- 09521976
- Volume :
- 115
- Database :
- Academic Search Index
- Journal :
- Engineering Applications of Artificial Intelligence
- Publication Type :
- Academic Journal
- Accession number :
- 159038586
- Full Text :
- https://doi.org/10.1016/j.engappai.2022.105151