Tip: After the article is written, the table of contents can be automatically generated. For how to generate it, please refer to the help document on the right. Article Directory Preface 1. Bayesian 2. Naive Bayes 3. Code 4. A little self-judgment Summarize Foreword Whether spam has been bothering you, the Bayesian formula gives you […]
Tag: pam
Using Python to implement Naive Bayesian spam mailbox classification
1. Experiment purpose Through this experiment, the aim is to use the Naive Bayes algorithm to classify spam mailboxes, and to be able to understand and master the following contents: Understand the basic principles and application scenarios of the Naive Bayes algorithm. Learn how to preprocess text data, including removing punctuation, converting to lowercase letters, […]
Python graduation project: Research on spam comment detection on Dangdang.com
Get resources at the end of the article, collect and follow them to avoid getting lost Article directory 1. Project introduction Topic background The significance of the topic 2. Mainly used technologies 3. Research content 4. Core code 1. Project introduction With the popularity of computers and the Internet, search engines have become a commonly […]
Detailed guide: How to implement spam filter using Double-Array Trie tree based PHP extension
1. Introduction In the digital age, spam has become a common problem. They’re not just annoying, they can also carry malware or scams. In order to effectively identify and filter these spam emails, we need a powerful tool. This article will introduce how to implement a spam filter using a PHP extension based on Double-Array […]
Python implements spam SMS data identification and classification based on data mining
Table of contents Summary 1 1. Overview 2 2. Related work 2 3. Data Analysis 3 4. Research Method 3 4.1 Logistic Regression 3 4.2 Support Vector Machine (SVM) 4 4.3 Decision Tree 5 4.4 Gradient boosting decision tree (GBDT) 6 Then the negative gradient error at this time is 6 5. Experimental design 7 […]
Linux permission maintenance-OpenSSH&PAM backdoor&SSH soft connection&public and private key login
Linux permission maintenance-OpenSSH & amp; PAM backdoor & amp; SSH soft link & amp; public and private key login 1. SSH-PAM backdoor 1.1. Overall process 1.2. Operation Demonstration 1.2.1. View PAM version 1.2.2. Download the corresponding version 1.2.2.1. Decompression 1.2.3. Installation dependencies 1.2.4. Modify configuration 1.2.4.1. Configuration content 1.2.4.2. Compile and install 1.2.4.3. Backup configuration […]
Actual Combat of Spam SMS Identification Based on Text Content
1. Background and goals of actual combat Background: The forms of spam text messages are changing day by day, related reports can be viewed at the following website 360 Internet Security Center (http://zt.360.cn/report/) Goal: Based on the text content of SMS, establish a recognition model to accurately identify spam SMS to solve the problem of […]
Diving into the Linux PAM architecture
Dive into the Linux PAM architecture Original: Deep Dive into the Linux PAM Architecture This article expounds the concept of Linux-PAM, and at the same time analyzes the architecture of Linux-PAM with readers. The author hopes to deepen readers’ understanding of Linux-PAM, so as to have a deeper understanding of it grasp. 1. What is […]
Based on Python spam identification program (KNN, logistic regression, random forest, decision tree and multinomial distribution Naive Bayesian, Bernoulli distribution Naive Bayesian and other algorithms combined) – including full source code of python project
Table of Contents foreword overall design System overall structure diagram Request Flowchart System flow chart operating environment Python environment jieba word segmentation Scikit-learn library nginx php module implementation 1. Front-end module 2. Backend module System test 1. Test results 2. Comparison of results 3. Visualization part Project source code download Other information download Foreword This […]
Filter spam using Naive Bayes
Using Naive Bayes to filter spam Article directory Filter spam using Naive Bayes process prepare data Build training and test sets Categorized emails Complete test code: Welcome to pay attention to the public account [Three Rings Era] The most famous application of Naive Bayes: filtering email spam. Process Collect data: provide text files Prepare the […]