• AdaBoost (short for Adaptive Boosting) is a statistical classification meta-algorithm formulated by Yoav Freund and Robert Schapire in 1995, who won the...
    25 KB (4,870 words) - 19:48, 23 November 2024
  • then developed AdaBoost, an adaptive boosting algorithm that won the prestigious Gödel Prize. Only algorithms that are provable boosting algorithms in...
    21 KB (2,240 words) - 09:16, 15 May 2025
  • LogitBoost is a boosting algorithm formulated by Jerome Friedman, Trevor Hastie, and Robert Tibshirani. The original paper casts the AdaBoost algorithm...
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  • demand. AdaBoost Random forest Catboost LightGBM XGBoost Decision tree learning Hastie, T.; Tibshirani, R.; Friedman, J. H. (2009). "10. Boosting and Additive...
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  • discovered repeatedly in very diverse fields such as machine learning (AdaBoost, Winnow, Hedge), optimization (solving linear programs), theoretical computer...
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  • CoBoosting accomplishes this feat by borrowing concepts from AdaBoost. In both CoTrain and CoBoost the training and testing example sets must follow two properties...
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  • or not. Viola–Jones is essentially a boosted feature learning algorithm, trained by running a modified AdaBoost algorithm on Haar feature classifiers...
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  • Thumbnail for Yoav Freund
    on AdaBoost. In 2004 he was awarded the Paris Kanellakis Award. He was elected an AAAI Fellow in 2008. Robert Schapire; Yoav Freund (2012). Boosting: Foundations...
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  • García, N. (2012). "adabag: An R package for classification with AdaBoost.M1, AdaBoost-SAMME and Bagging". {{cite journal}}: Cite journal requires |journal=...
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  • simulated annealing, adaptive coordinate descent, adaptive quadrature, AdaBoost, Adagrad, Adadelta, RMSprop, and Adam. In data compression, adaptive coding...
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  • introduced by Yoav Freund in 2001. AdaBoost performs well on a variety of datasets; however, it can be shown that AdaBoost does not perform well on noisy...
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  • produce a strong learner. It has been shown, for several boosting algorithms (including AdaBoost), that regularization via early stopping can provide guarantees...
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  • emphasize the training instances previously mis-modeled. A typical example is AdaBoost. These can be used for regression-type and classification-type problems...
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  • prediction rules by combining weak learning rules"; specifically, for AdaBoost, their machine learning algorithm, which "can be used to significantly...
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  • practical AdaBoost (European Conference on Computational Learning Theory 1995, Journal of Computer and System Sciences 1997), an adaptive boosting algorithm...
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    machine learning methods like kernel regression, support vector machines, AdaBoost, structured estimation, among others. For computer vision in particular...
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  • Màrquez, Lluís; Padró, Lluís (2003). A simple named entity extractor using AdaBoost (PDF). CoNLL. Tjong Kim Sang, Erik F.; De Meulder, Fien (2003). Introduction...
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  • neural network Neural circuit Catastrophic interference Ensemble learning AdaBoost Overfitting Neural backpropagation Backpropagation through time Backpropagation...
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  • Thumbnail for Traffic-sign recognition
    character recognition includes Haar-like features, Freeman Chain code, AdaBoost detection and deep learning neural networks methods. Haar-like features...
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  • Award in 1991. In 1996, collaborating with Yoav Freund, he invented the AdaBoost algorithm, a breakthrough that led to their joint receipt of the Gödel...
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  • Many boosting algorithms rely on the notion of a margin to assign weight to samples. If a convex loss is utilized (as in AdaBoost or LogitBoost, for instance)...
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  • Thumbnail for Ada Lovelace
    Augusta Ada King, Countess of Lovelace (née Byron; 10 December 1815 – 27 November 1852), also known as Ada Lovelace, was an English mathematician and writer...
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  • aggregating (bagging) developed by Leo Breiman 1995 – AdaBoost algorithm, the first practical boosting algorithm, was introduced by Yoav Freund and Robert...
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  • Thumbnail for Decision stump
    ensemble techniques such as bagging and boosting. For example, a Viola–Jones face detection algorithm employs AdaBoost with decision stumps as weak learners...
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  • Ensemble learning AdaBoost Boosting Bootstrap aggregating (also "bagging" or "bootstrapping") Ensemble averaging Gradient boosted decision tree (GBDT)...
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  • Thumbnail for Gödel Prize
    decision-theoretic generalization of on-line learning and an application to boosting" (PDF), Journal of Computer and System Sciences, 55 (1): 119–139, doi:10...
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  • bagging, but tends to over-fit more. The most common implementation of boosting is Adaboost, but some newer algorithms are reported to achieve better results...
    53 KB (6,685 words) - 11:44, 14 May 2025
  • Thumbnail for Cyclopean image
    Messai, Oussama; Hachouf, Fella; Seghir, Zianou Ahmed (2020-03-01). "AdaBoost neural network and cyclopean view for no-reference stereoscopic image quality...
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  • Thumbnail for Loss functions for classification
    sensitive to outliers. The exponentially-weighted 0-1 loss is used in the AdaBoost algorithm giving implicitly rise to the exponential loss. The minimizer...
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  • Zero-attribute rule Boosting (meta-algorithm): Use many weak learners to boost effectiveness AdaBoost: adaptive boosting BrownBoost: a boosting algorithm that...
    72 KB (7,945 words) - 14:43, 21 May 2025