Graph Neural Networks

Network Topology Analysis and Machine Learning Techniques for Systemic Risk Prediction in U.S. Equity Markets

Leveraging Graph Neural Networks (GNNs) and complex network theory to detect early warning signals of systemic risk in financial markets.

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Stefano Blando

A Multi-Method Validation Framework for Large-Scale Multilingual Text Analytics

Presented at JADT 2026 and awarded the VADISTAT Prize for young researchers, this paper validates 18 analytical approaches on 1M+ texts to identify method-invariant findings.

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Stefano Blando
Network Topology Analysis for Systemic Risk Prediction featured image

Network Topology Analysis for Systemic Risk Prediction

Financial machine learning project combining dynamic correlation networks, graph neural networks, and trading backtests to detect systemic risk in U.S. equity markets.