Series Catalog:Seq2seq chatbot chat Robot: A demo build based on Torch CodexDeep Learning (bot direction) learning notes (1) Sequence2sequence LearningDeep Learning (bot direction) learning Notes (2) RNN Encoder-decoder and LSTM study 1 preface
This deep learning, in fact, i
MVC series Learning (16)-area learning, mvc series learning area
1. query the Controller Process
1.1 call controllers in other projects.
A. first go to the bin folder under the root directory of the website to traverse all the Assembly B. Find the class ending with Controller C. Find out the class that inherits the Controller D. Create an object wit
Originally, I used vs2005 to develop a B/S project. I didn't expect that I had to stop it for now, but I couldn't keep up with the development of the technology. Haha, I used Delphi all the time (Delphi didn't keep up with me ), I didn't expect that there were so many things to learn on vs2005. Of course, the goal was to make a good system.
I have been learning ASP. NET Ajax recently. Although the project has stopped, I think it is worth it. There ar
Keras Learning Notes
Original address: http://blog.csdn.net/hjimce/article/details/49095199
Author: hjimce
Keras and the use of Torch7 is very similar to the recent fire up the depth of the open source Library, the bottom is used Theano. Keras can be said to be a python version of Torch7, very handy for building a CNN model quickly. Also contains some of the latest literature of the algorithm, such as batch noramlize, documentation tutorials are also
How to select Super Parameters in machine learning algorithm: Learning rate, regular term coefficient, minibatch sizeThis article is part of the third chapter of "Neural networks and deep learning", which describes how to select the value of the initial hyper-parameter in the machine learning algorithm. (This article w
.
If called without optional arguments, this function returns a string in the format "msec sec", where the SEC is the number of seconds since the Unix era (0:00:00 January 1, 1970 GMT) and msec is the microsecond portion. The two parts of a string are returned in seconds.
If the Get_as_float parameter is given and its value is equivalent to True,microtime (), a floating-point number is returned. php5
'). addclass (' pre-numbering '). Hide (); $ (this). addclass (' has-numbering
This semester has been to follow up on the Coursera Machina learning public class, the teacher Andrew Ng is one of the founders of Coursera, machine learning aspects of Daniel. This course is a choice for those who want to understand and master machine learning. This course covers some of the basic concepts and methods of machine
If we are developing a machine learning system and want to try to improve the performance of a machine learning system, how do we decide which path we should choose Next?In order to explain this problem, to predict the price of learning examples. If we've got the learning parameters and we're going to test our hypothet
Preface: Today just heard a talk about Extreme learning Machine (Super limited learning machine), the speaker is Elm Huangguang Professor . The effect of elm is naturally much better than the SVM,BP algorithm. and relatively than the current most fire deep learning, it has a great advantage: the operation speed is very fast, accurate rate is high, can online se
Source: https://www.cnblogs.com/jianxinzhou/p/4083921.html1. The problem of overfitting
(1)
Let's look at the example of predicting house price. We will first perform linear regression on the data, that is, the first graph on the left. If we do this, we can obtain such a straight line that fits the data, but in fact this is not a good model. Let's look at the data. Obviously, as the area of the house increases, the changes in the housing price tend to be stable, or the more you move to the right
Learning the learning notes series of OpenCV (2) source code compilation and sample projects, opencv learning notesDownload and install CMake3.0.1
To compile the source code of OpenCV2.4.9 by yourself, you must first download the compilation tool. CMake is the most widely used compilation tool.
The following is an introduction to CMake:
CMake is a cross-platform
This article compiles a number of frameworks, libraries, and software (sorted by programming language) for the machine learning domain.1. c++1.1 Computer Vision
ccv-based on C language/provide cache/core machine Vision Library, novel Machine Vision Library
opencv-it provides C + +, C, Python, Java and MATLAB interfaces, and supports Windows, Linux, Android and Mac os os.
1.2 Machine learning
Bengio, LeCun, Jordan, Hinton, Schmidhuber, Ng, de Freitas and OpenAI had done Reddit AMA's. These is nice places-to-start to get a zeitgeist of the field.Hinton and Ng lectures at Coursera, UFLDL, cs224d and cs231n at Stanford, the deep learning course at udacity, and the sum Mer School at IPAM has excellent tutorials, video lectures and programming exercises that should help you get STARTED.NB Sp The online book by Nielsen, notes for cs231n, and blo
In general, the relationship between recall and precision is as follows:1, if the need for a high degree of confidence, the precision will be very high, the corresponding recall rate is very low, 2, if the need to avoid false negative, the recall rate will be very high, the precision will be very low. on the right, the relationship between recall rate and precision ratio is shown in a learning algorithm. It is important to note that no
Machine learning and its application 2013 content introduction BooksComputer BooksMachine learning is a very important area of research in computer science and artificial intelligence. In recent years, machine learning has not only been a great skill in many fields of computer science, but also an important supporting technology for interdisciplinary disciplines.
Directory
1. Introduction
1.1. Overview
1.2 Brief History of machine learning
1.3 Machine learning to change the world: a GPU-based machine learning example
1.3.1 Vision recognition based on depth neural network
1.3.2 Alphago
1.3.3 IBM Waston
1.4 Machine Learning Method classification and book organization
1.3.2 Alpha
Selected from deeplearning4j
the heart of the machine compiles
participation: Nurhachu Null, Li Zenan
From AlphaGo to autonomous cars, we can find intensive learning in many of the most advanced AI applications. This technology is how to start from scratch to learn to complete the task, the growth of "beyond the human level" of experts. This article will be a brief introduction.
Neural networks have created recent breakthroughs in areas such as comp
Preface: "The foundation determines the height, not the height of the foundation!" The book mainly from the coding program, data structure, mathematical theory, data processing and visualization of several aspects of the theory of machine learning, and then extended to the probability theory, numerical analysis, matrix analysis and other knowledge to guide us into the world of machine learning!
1.1 Program
Python vector:
Import NumPy as np
a = Np.array ([[[1,2],[3,4],[5,6]])
SUM0 = Np.sum (A, axis=0)
sum1 = Np.sum (A, Axis=1)
PR int SUM0
Print sum1
> Results:
[9 12][3 7] Dropout
In the training process of the deep Learning Network, for the Neural network unit, it is temporarily discarded from the network according to certain probability.Dropout is a big kill for CNN to prevent the effect of fitting. Output is 10 categories, so the dimension is 10
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