minFraud PHP API

This package provides integration with the Sift Science API. The package simply provides a LaravelSiftScience facade that acts as a wrapper to the SiftScience/sift-php package.

Fraud Detection Case Study

Fraud Detection system on Innovation Labs 2017

Built fraud detection classifiers using gaussian naive bayes and decision tress to identify POIs (persons of interests) and applied machine learning techniques such as features selection, precision and recall, and stochastic gradient descent for optimization in Python.

Tuning XGBoost hyper-parameters with Simulated Annealing

Fraud Detection

Repo for the CS4035 - Cyber Data Analytics course @tud

Detect fraud in credit card transactions

An anti-fraud program that I didn't finish. May be some day :p

Fraud Detection by finding the Person of Interest (POI)

The fraud identification models were build using Python Scikit-learn machine-learning module.

Fraud Detection Case Study

MS Data Science Thesis

Detect Fraudulent transactions in credit card usage

Fraud detection in a e-commerce website using machine learning

A competition held by Chinese society of social insurance and Aibaba Group. I individually got the ranking of 15 in the first round and 16 in the second round among 1300+ teams.