Reducing Commercial Aviation Fatalities

An end-to-end Data Science, Machine Learning, Deep Learning project

Sahil Chachere
Apr 8 · 9 min read
Photo by Simon Fitall on Unsplash

Table of contents

Business Problem

A statistical approach to solving the problem

Use of Machine Learning to solve the problem

Dataset Overview

Features Overview

Performance Metric

Exploratory Data Analysis

Distribution of class labels
Raw ECG signal data
Box and Violin plot for ECG
Raw GSR signal data
Box and Violin plot for GSR

First Cut Approach

Convert int64 to int32

Convert float64 to float32

Convert an object type to categorical

Comparison of Models

Models comparison based on Kaggle score

Kaggle Result and leaderboard rank

Kaggle score for LightGBM model

Future Work


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