Neural networks and deep learning: a brief introduction
نویسندگان
چکیده
منابع مشابه
A Brief Introduction to Neural Networks
Arti cial neural networks are being used with increasing frequency for high dimensional problems of regression or classi cation. This article provides a tutorial overview of neural networks, focusing on back propagation networks as a method for approximating nonlinear multivariable functions. We explain, from a statistician's vantage point, why neural networks might be attractive and how they c...
متن کاملDeep Neural Networks - A Brief History
We shall illustrate how DNN work by the use of an example from the area of face recognition. There, the inputs are images from which at the first level (first hidden layer) of processing simple image characteristics such as edges are extracted. At the second and subsequent levels, more complex parts of an image are formed to finally, at the output layer, recognize human faces. This is in contra...
متن کاملReinforcement Learning in Neural Networks: A Survey
In recent years, researches on reinforcement learning (RL) have focused on bridging the gap between adaptive optimal control and bio-inspired learning techniques. Neural network reinforcement learning (NNRL) is among the most popular algorithms in the RL framework. The advantage of using neural networks enables the RL to search for optimal policies more efficiently in several real-life applicat...
متن کاملReinforcement Learning in Neural Networks: A Survey
In recent years, researches on reinforcement learning (RL) have focused on bridging the gap between adaptive optimal control and bio-inspired learning techniques. Neural network reinforcement learning (NNRL) is among the most popular algorithms in the RL framework. The advantage of using neural networks enables the RL to search for optimal policies more efficiently in several real-life applicat...
متن کاملFrom neural networks to graphical models: a brief introduction
One of the most important and interesting aspects of the neural networks is that they exhibit collective information-processing capabilities by connecting processing elements (“neurons”), each of which performs a very simple and limited information processing. The central issue of the neural network research is thus to explore how and why such a system with simple elements exhibits complex info...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Intensive Care Medicine
سال: 2019
ISSN: 0342-4642,1432-1238
DOI: 10.1007/s00134-019-05537-w