Recently, Google published in the Journal of the American Medical Council titled "Development and Validation of a deep learning algorithm for Detection of diabetic retinopathy in Reti NAL Fundus Photographs "is a deep learning algorithm that Google researchers have put forward to explain the signs of diabetic retinopat
First, it's up to the father of Ai, Turing.
Turing once had a dream uninstall "computer and Intelligence" (1950) article, if one day, the computer can do, across the wall, you do not know the opposite and you communicate is a person or computer, then this computer has artificial intelligence.
For the next half century, Ai has not developed much. Although the computer has the powerful memory and the data processing ability, but does not have the human cognition ability. For example, Wang, Meo
most important thing to know about OpenAI is to understand the frontiers of AI research.What is the research direction of Ai's frontier?OpenAI raised three points:-Training Generative Models-Algorithms for inferring algorithms from data-New approaches to reinforcement learningSo what do these three categories represent, respectively?Deep generative ModelsThe first type is oriented to the generation model, the main task is to generate new information,
feature algorithms, our goal is usually to isolate the variables that explain the observed data.Deep learning allows a computer to construct complex concepts through simpler concepts. (The examples in the comparison book can be understood clearly)The idea of learning the correct representation of data is a point of view for explaining deep
Deep Learning Source code Collection-Continuous update ...
Zouxy09@qq.com
Http://blog.csdn.net/zouxy09
Collected some source code for deep learning. The main is MATLAB and C + +, of course, there are python. Put it here and follow up with new updates that will continue. The table below is also welcome to be available
Source: Michael Nielsen's "Neural Network and Deep leraning"This section translator: Hit Scir master Xu Zixiang (Https://github.com/endyul)Disclaimer: We will not periodically serialize the Chinese translation of the book, if you need to reprint please contact [email protected], without authorization shall not be reproduced."This article is reproduced from" hit SCIR "public number, reprint has obtained consent. "
Using neural networks
December 18, 2016, according to the latest news, in-depth study of classical Chinese version of the textbook edited completed.
Deep learning enthusiasts encourage each other.
Network disk Download: Link: http://pan.baidu.com/s/1nuINTmp Password: S0EP
Recommend a handout neural network and depth learning handout 20151211
Network disk Download: Link: http://p
matching is no longer effective, and then the OCR algorithm is difficult to parse the results.In recent years, The Deep Neural Network (DNN) has been proved to be a powerful recognition capability in the field of image recognition. The identification of single text is a typical classification problem. The usual practice is to train a deep neural network, the last layer of the network is divided into n cate
This paper summarizes some contents from the 1th chapter of Neural Networks and deep learning. Catalogue
Perceptual device
S-type neurons
The architecture of the neural network
Using neural networks to recognize handwritten numbers
Towards Deep learning
Perceptron (perceptrons)1. Fundament
ObjectiveFor deep learning, novice I recommend to see UFLDL first, do not do assignment words, one or two nights can be read. After all, convolution, pooling what is not a particularly mysterious thing. The course is concise, sharply, and points out the most basic and important points.cs231n This is a complete course, the content is a bit more, although the course is computer vision, but 80% is the content
Second lecture: Simple word vector representation: Word2vec, Glove (easy word vector representations:word2vec, Glove)Reprint please specify the source and retention link "I love Natural Language processing": http://www.52nlp.cnThis article link address: Stanford University deep Learning and Natural language processing second: Word vectorRecommended Reading materials:
paper1:[distributed representat
Document directory
1.1 how to restrict the use of the Polman machine (RBM)
1.2 restricted Polman machine (RBM) Energy Model
1.3 from energy model to probability
1.4 Maximum Likelihood
1.5 Sampling Method Used
1.6 introduction to Markov Monte Carlo
References
RBM for deep learning Reading Notes
Statement:
1) I saw a statement from other blogs such as @ zouxy09, and the old man copied it.
2) This blo
Recently studied a few days of deep learning of the MATLAB Toolbox code, found that the author gives the source of the comments is very poor, in order to facilitate everyone to read, the code has been commented, share with you.Before reading the MATLAB Toolbox code, we recommend that you read a few CNN two classic materials, the convolutional neural Network MATLAB Toolbox Code understanding is very helpful,
the first week after-school assignment is a 10-course choice question
Note: The answer is from the first one and then the ABCD ... The answer has its own understanding, there are also from the online blog reference, only to learn.1. First questionI understand the answer: D.Reference answer: A. "AI is the new power", this is the topic of Wunda Teacher's speech on AI conference this year. Of course, the analogy is that AI, like electricity 100 years ago, is bringing great changes to our productiv
to be personal, but it's easy to look at SAS help. The PDV mechanism of SAS and the execution mechanism of macros must be understood. SAS has a great advantage, the standard of unification, as long as the learning to be able to swim throughout the system. R VS python: In contrast, R is statistically much stronger than Python because Statsmodel does not give force, and new statistical methods Python cannot keep pace. In the area of data mining, Pytho
/* author:cyh_24 *//* date:2014.10.2 *//* Email: [Email protected] *//* more:http://blog.csdn.net/cyh_24 */Recently, the focus of the study in the image of this piece of content, the recent game more, in order not to drag the hind legs too much, decided to study deeplearning, mainly in Theano the official course deep Learning tutorial for reference.This series of blog should be continuously updated, I hope
LearningFCN + DENSECRF Precise segmentation + semantic tags. In the image of the foreground target detection segmentation is done well, the following can also make semantic detection, to determine what the picture belongs to. This demo was based on our ICCV paper:conditional the Random fields as recurrent neural Networks,The test URL and the test image are as follows:Http://www.robots.ox.ac.uk/~szheng/crfasrnndemo
A further article on neural network improvement methods is recommended:http:/
inverse convolution and convolution
Deconvolution, as the name suggests, is the reverse operation of convolution operations.
In order to facilitate understanding, suppose convolution is a picture before convolution is the characteristic of the picture.
Convolution, input picture, output picture characteristics, theoretical basis is the statistical invariance of Translational invariance (translation invariance), play a role in dimensionality reduction. Move diagram as follows:Deconvolution, inpu
When does the deep learning model in NLP need a tree structure?Some time ago read Jiwei Li et al and others [1] in EMNLP2015 published the paper "When is the Tree structures necessary for the deep learning of representations?", This paper mainly compares the recursive neural network based on tree structure (Recursive n
Write in front:has not tidied up the habit, causes many things to be forgotten, misses. Take this opportunity to develop a habit.Make a collation of the existing things, record, to explore and share new things.So the main content of the blog for I have done, the study of the collation of records and new algorithms, network framework of learning. It's basically about deep
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