3
Credit Card Fraud Detection
Data Science Across Domains
Welcome
Preface
About
How to Read This Portfolio
1
CAPM and Fama–French Models
2
Asset Allocation with PCA and Hierarchical Clustering
3
Credit Card Fraud Detection
4
Customer Lifetime Value Prediction
5
Marketing Campaign Optimization
6
RFM Segmentation with K-Means
7
Geochemical Fingerprint Deconvolution
8
Pore–Throat Detection in Porous Media
9
Climate Forecasting with Time Series
10
Microbial Population Dynamics (Lotka–Volterra Model)
11
Optimal Hedging of Industrial Gas Demand
12
Knowledge Extraction from Technical Documents with LLMs
13
Customer Sentiment and Topic Analysis
14
Scientific Literature Mining with NLP and LLMs
References
Table of contents
3.1
Introduction
3
Credit Card Fraud Detection
Work in progress.
3.1
Introduction
2
Asset Allocation with PCA and Hierarchical Clustering
4
Customer Lifetime Value Prediction