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GOAL: to train a model on a variety of learning tasks, such that it can solve new learning tasks using only a small number of training samples. Introduction: starting from face recognition, if a company has 50 people, it needs to make a face recognition system. According to the traditional deep learning idea, the recognition results should b ...

PID control algorithm learning This article is reproduced from: Original link，Original author. Here is just to record your learning process and add some simple code comments to complete it. 1. Where is PID algorithm used? PID: proportion, integral, differential PID algorithm can be used to control temperature, pressure, flow, chemic ...

1, Basic knowledge 1.1. What is MongoDB MongoDB is written in C + + language and is an [open source] database system (NoSQL) based on [distributed] file storage characteristic Mass storage: convenient for expansion, multi node deployment and cluster formationDocument database: the data structure consists of key value (key = > value) pair ...

Before implementing the home page template, we first put the public page template base HTML call OK. First of all, let's look at the navigation part. In addition to the home page and about bloggers, the rest is actually the classification name of our articles. As shown in the figure: We just need to query all the article classification names ...

Python basic exercises 1, Multiple choice questions The following is not a Python feature (C) A. Easy to learn B. Open source free C. It belongs to low-level language D. High portability Python script files have a (B) extension A. .python B. .py C. .pt D. pg When you need to use special characters in A string, python uses (A). A. \ B. / C. ...

Python wechat ordering applet course video https://edu.csdn.net/course/detail/36074 Python practical quantitative transaction financial management system https://edu.csdn.net/course/detail/35475 1, Introduction Azure Pipeline is an automated process; However, for some reason, we often need to obtain approval before proceeding to the next p ...

         catalogue target 1. Crawler code 1.1 operation results 1.2 reptile difficulties 1.2.1 writing regular expressions: 1.3 deficiencies in reptiles 1.3.1 the captured animation playback link is not complete 2.GUI displays crawler content 2.1 ideas 2.2 operation results 2.3 GUI design difficulties 2.3.1 query by title - fuzzy q ...

Reinforcement learning, supervised learning and unsupervised learning are the three directions of machine learning. It mainly solves decision-making problems, especially continuous decision-making problems. Insert a reinforcement learning block diagram where Learning Agent: strengthen the "learner" in the learning system; Envir ...

In the previous series, we introduced the following 8 methods to locate elements. find_element_by_id: locate the element through the ID attribute value of the element;find_element_by_name: locate an element by its name attribute value;find_element_by_class_name: locate the element by its class attribute value;find_element_by_xpath: locate elem ...

Tool: Mininet Topology: The topology envisaged at the beginning is like this Purpose of the experiment: The implementation changes the fowarding route from h1-s1-s2-h2 (default) to h1-s1-s3-h2, and vice versa It is a simple step to establish this topology using a python script written by the interface provided by mininet from mininet.to ...