Time Series Pattern Recognition with Air Quality Sensor Data

A real-world client-facing project with real sensor data

Photo by Marcin Jozwiak on Unsplash

· 1. Introduction
· 2. Exploratory Data Analysis
∘ 2.1 Pattern Changes
∘ 2.2 Correlation Between Features
· 3. Anomaly Detection and Pattern Recognition
∘ 3.1 Point Anomaly Detection (System Fault)
∘ 3.2 Collective Anomaly Detection (External Event)
∘ 3.3…