Andrew Ng - Neural Network and Deep Learning - Week 2 Notes

... Week2 2-1 二分分类 How do computers save a picture? Computer to save a picture, in essence, is to save three matrices, these three matrices correspond to the three color channels of RGB (red, green, blue). For example, if the input picture is 64×64 pixels, then the size of each matrix is ​​...


[bzoj5329][Fangfangshu][virtual tree] strategy game

... Description 省选到,, the small Q who released the self, did not care, so Xiao C and he decadent together, played a strategy game. The map of this strategy game consists of n cities and m two-way roads connecting these cities, and always travels along the road from any city. Any other city....


Use python to call hanlp to implement dependency syntax visualization

... 环境: Windows, python3.6 2, install pypylp package for python: pip install pyhanlp 3, if Windows users encounter: building '_jpype' extension error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build...


[AtCoder2304]Clinning

... 题意 一树 has n nodes, node i has A[i] stones. Remove all the stones. For each stone removal operation, select two leaf nodes (u, v) (u cannot be equal to v), remove a stone (including u, v) from each node on the u to v path. Note: If There is a node on this path that has no stone and...


Deep Learning Primer Series (3) - Perceptron Model and tensorboard Usage

... This series will be divided into 8 articles. Today is the third. It mainly talks about the perceptron model and the basic use of tensorboard. 1. Perceptron Model Because Xiao Zhan wrote an introduction to a perceptron model, I won't go into details here. There is a need to consolidate...


The basic operation of the single-link list (header insertion, tail insertion, insertion and deletion)

... 一, the establishment of the linked list (head insertion method and tail insertion method) 1, head insertion method: after the establishment The node is inserted in the head. The actual order and input order of the linked list established by this method is just reversed, and the output...


Pytorch Learning LSTM.md

... Pytorch Learning LSTM read the LSTM blog post, write some of your own understanding of the LSTM network here! . RNN 网络计算过程 Recurrent Neural Networks 人人 does not start thinking from a blank brain every moment. As you read this article, you are inferring the true meaning of the current...


Chatbot--Beginner

... This article introduces the principle of chat robot and realizes a fool-like chat robot. 1 Chatbot Introduction wiki百科 聊天机器人 (also known as chat machine, chat bot, Bot, IM bot, interactive agent or manual dialogue entity) is a dialogue by voice or text. Computer program or artificial...


Evolution: Machine Learning and Web-Based Experience, Fast, Real-Time, and Full Interaction

... 文/ Takashi Kawashima 图片/ Morgane Sanglier 源| TensorFlow Public Number 毋疑疑疑,机学习The emergence of (ML) is a breakthrough moment in the field of modern computer science. As designers and users, we have seen its tangible impact: ML helps change the way medical diagnosis is done, improves the...


The WPI project aims to use AI to enhance teacher self-expression evaluation

... WORCESTER is a new government-funded research project by Worcester Polytechnic Institute (WPI), which aims to use AI to completely change teachers in the classroom. Assess how you behave. Computer Science Professor Jacob Whitehill and his colleagues received a $750,000 grant from the...