cvac machine

a good effect, basically do not know what method of time can first try random forest.SVM (Support vector machine) The core idea of SVM is to find the interface between different categories, so that the two types of samples as far as possible on both sides of the surface, and the separation of the interface as much as possible. The earliest SVM was planar and limited in size. But using the kernel function (kernel functions), we can make the plane proj

This paper is organized from the "machine learning combat" and Http://write.blog.csdn.net/posteditBasic Principles of Mathematics: Very simply, the Bayes formula: Base of thought: For an object to be sorted x, the probability that the thing belongs to each category Y1,y2, which is the most probability, think that the thing belongs to which category.Algorithm process: 1. Suppose something to be sorted x, it has the A1,A2,... am, the M feature attribute

Experimental purposes Recently intend to systematically start learning machine learning, bought a few books, but also find a lot of practicing things, this series is a record of their learning process, from the most basic KNN algorithm began; experiment Introduction Language: Python GitHub Address: LUUUYI/KNNExperiment Step 1) Principle Introduction K-Nearest Neighbor algorithm is a basic classification and regression method. K-Nearest Neighbor algori

Objective Machine learning is divided into: supervised learning, unsupervised learning, semi-supervised learning (can also be used Hinton said reinforcement learning) and so on. Here, the main understanding of supervision and unsupervised learning. Supervised learning (supervised learning) A function (model parameter) is learned from a given training dataset, and when new data arrives, the results can be predicted based on this function. The training

Python machine learning Chinese version, python machine Chinese Version Introduction to Python Machine Learning Chapter 1 Let computers learn from data Convert data into knowledge Three types of machine learning algorithms Chapter 2 Training Machine Learnin

today is Sunday, early in the morning to learn, and then to the book the whole of an Ubuntu virtual machine, because the previous period of time in Aliyun a server expired, so there is no renewal, I directly in my PC installed virtual machine, deepen the understanding of Linux, pre-preparation work, We need to download an Ubuntu newest ISO image file online, and the latest version of the VMware Workstatio

Machine learning is a comprehensive and applied discipline that can be used to solve problems in various fields such as computer vision/biology/robotics and everyday languages, as a result of research on artificial intelligence, and machine learning is designed to enable computers to have the ability to learn as humans do, because we find that computers have the functions to accomplish, Can not be achieved

}\theta_{j}^2$$Maximum interval (Large Margin intuition)For $y=1$ data, we want $\THETA^TX \ge 1$ and not just $\ge 0$; For $y=0$ data, we want $h_\theta (x) \leq-1$ and not just $Figure 2 Support vector machine optimal hyper-plane and maximum margin (distance between two dashed lines), support vector refers to the point on the two dashed line (in the high-dimensional space, each point can be considered as a vector from the origin, so these points are

Problem Description:Virtual Machine Information:Vmware-workstation 10Install the RHEL5.8 operating system, hostname:rhel201.com ip:192.168.1.201Physical machine System: windows 7Host Name: RUSKY-PC ip:192.168.1.123The two can ping each other's IP address, but ping each other's host name fails.Processing method:1. Edit the following files in the virtual machine Li

Recently, a problem has been encountered, the original 32-bit Android running on the good program, on some 64-bit machine has slowed a lot. Feel strange, so Google for a reason, the reason for the Internet is that most of the use of pointers too much . But why is too much use of pointers causing programs to slow down? Combined with online information, and your own understanding, I think is caused by the following reasons:(1) Since the 64-bit is one-fo