riskqueue

Data setup

RiskQueue is designed for PaySim — Synthetic Financial Datasets for Fraud Detection, introduced by E. A. Lopez-Rojas, A. Elmir, and S. Axelsson in “PaySim: A financial mobile money simulator for fraud detection” (EMSS 2016).

• Source: Kaggle dataset page
• Expected file: data/raw/PS_20174392719_1491204439457_log.csv
• License: refer to the dataset publisher’s current terms on the source page.
• Repository policy: the full dataset is never committed.

Place the CSV at the expected path, then run:

python scripts/validate_data.py data/raw/PS_20174392719_1491204439457_log.csv
python scripts/train_model.py data/raw/PS_20174392719_1491204439457_log.csv

For a quick interface check without downloading PaySim, python scripts/run_demo.py generates a deterministic synthetic scenario. Its results are labeled demo and must not be represented as PaySim findings.

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