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        Mengxin records his learning experience in some days. preface:          The teacher sent me the corrected experimental report (. pdf) at noon. As a teacher assistant, I need to return each report to the corresponding students and register my grades. There are 5 + reports and ...

Hello readers, I'm Xiao Zhang~ The National Day holiday ended yesterday. We also returned to our jobs and continued our efforts to move bricks (fishing) life Since 19 years ago, a film with the theme of me and my * will be released every 11 days to celebrate the national day. According to the box office trend of the previous two years, the po ...

 regular expressions are powerful tools and techniques for string processing.  regular expression uses a predefined pattern to match a class of strings with common characteristics. It is mainly used to process strings. It can quickly and accurately complete complex search, replacement and other processing requirements. It has important appli ...

object 1. An object is a concrete existence created by a class and can be used directly 2. The object created by which class has the properties and methods defined in which class 3. The object is relative to the aircraft manufactured by the application drawing, and the drawing is a class 4. In development, there should be classes first and the ...

Step 1 download the required Download bert source code and model          First, we download the source code and official model of bert and go to the official website: https://github.com/google-research/bert Download the official website source code: Download the official model:    &n ...

summary Divide and conquer (D & C) algorithm is a classical recursive method to solve problems. Divide and conquer is its main idea. Applicable scenarios: 1) Find the termination condition (baseline condition) and stop recursion. The simpler the condition, the better; 2) It can decompose the problem and continuously reduce the scale of the ...

There are five ways to use scheduled jobs in Python Most applications built today require some sort of scheduling mechanism. Polling API s or databases, constantly checking system health, archiving logs, etc. are common examples. Kubernetes and Apache Mesos And other software using auto scaling technology need to check the status of deployed ...

Introduction to Apscheduler Apscheduler is a relatively easy-to-use timing task framework in python. You can refer to the introduction and api Official documents Concept description Job task: defines the functions executed by scheduled tasks, function parameters, and task execution related configurations.Trigger: defines the trigger meth ...

1. KNN's Movie Classification For a new movie, how do you tell if it's a love movie or an action movie? You can tell by the number of kisses or fights. Compare this movie with many already tagged movies, calculate the Euclidean distance between them, sort by distance, and find the shortest k (three below)And then see how many of these k are lo ...

Tip: After the article is written, the catalog can be generated automatically, how to generate the help document to the right Article Directory Preface1. EXPERIMENTAL STEPSII. EXPERIMENTAL PROCESS 1. Collect data: provide text files2. Preparing data: converting images to test vectors3. Test the algorithm: Recognize handwritten numbers ...