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Št. zadetkov: 12
Learning Deep Hierarchies of Representations
Yoshua Bengio , Samy Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning
Whereas theoretical work suggests that deep architectures might be computationally and statistically more efficient at representing highly-varying functions, training deep architectures was unsuccessful until the recent advent of algorithms based on unsupervised pre-training of each level of a hiera ...
Leto: 2009 Vir: videolectures.net
Speeding Up Stochastic Gradient Descent
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning
n order to tackle large-scale learning problems whose solution necessarily involves a large model with many tunable parameters, difficult non-convex optimization has to be performed efficiently. Computational complexity arguments strongly suggest that deep architectures will be necessary to represen ...
Leto: 2007 Vir: videolectures.net
GSNs: Avoiding the Intractability of Marginalization by Learning the Transition Operator of a Markov Chain
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning
Leto: 2013 Vir: videolectures.net
Deep Generative Models
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning;deep learning;reinforcement learning;unsupervised learning
Leto: 2015 Vir: videolectures.net
Deep Learning:Theoretical Motivations
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning;deep learning;reinforcement learning;unsupervised learning
Leto: 2015 Vir: videolectures.net
Curriculum Learning
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning
Humans and animals learn much better when the examples are not randomly presented but organized in a meaningful order which illustrates gradually more concepts, and gradually more complex ones. Here, we formalize such training strategies in the context of machine learning, and call them "curriculum ...
Leto: 2009 Vir: videolectures.net
Scaling Up Deep Learning
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;data mining;knowledge extraction
Deep learning has rapidly moved from a marginal approach in the machine learning community less than ten years ago to one that has strong industrial impact, in particular for high-dimensional perceptual data such as speech and images, but also natural language. The demand for experts in deep learnin ...
Leto: 2014 Vir: videolectures.net
Recurrent Neural Networks
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning;deep learning;reinforcement learning;unsupervised learning
This lecture will cover recurrent neural networks, the key ingredient in the deep learning toolbox for handling sequential computation and modelling sequences. It will start by explaining how gradients can be computed (by considering the time-unfolded graph) and how different architectures can be de ...
Leto: 2016 Vir: videolectures.net
Recurrent Neural Networks (RNNs)
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning;deep learning;reinforcement learning;unsupervised learning
Leto: 2017 Vir: videolectures.net
Recurrent Neural Networks (RNNs)
Yoshua Bengio
Video in druga učna gradiva
Oznake: computer science;machine learning;deep learning;reinforcement learning;unsupervised learning
Leto: 2018 Vir: videolectures.net
Št. zadetkov: 12
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