题目下载[传送门] 第1题 简述:对于一组网络数据进行异常检测. 第1步:读取数据文件,使用高斯分布计算 μ 和 σ²: % The following command loads the dataset. You should now have the % variables X, Xval, yval in your environment load('ex8data1.mat'); % Estimate my and sigma2 [mu sigma2] = estimateGaussia…
以下我为这篇<Rapid Deployment of Anomaly Detection Models for Large Number of Emerging KPI Streams>做的阅读笔记 - Jeanva Abstract Rapid deployment of anomaly detection models for large number of emerging KPI streams, without manual algorithm selection, paramete…
本周内容较多,故分为上下两篇文章. 一.内容概要 1. Anomaly Detection Density Estimation Problem Motivation Gaussian Distribution Algorithm Building an Anomaly Detection System(创建异常检测系统) Developing and Evaluating an Anomaly Detection System Anomaly Detection vs. Supervised…