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Science

Beyond Scores: AI Models Read Between the Lines of Credit Risk

07.01.2026 by qfx

The iterative refinement of the model yielded progressively improved Area Under the Curve (AUC) scores, culminating in a final version that closely approaches industry-standard performance in credit risk prediction-a testament to the system’s potential even as it navigates the inevitable entropy of complex predictive models.

A new approach uses the power of language models to directly analyze raw credit bureau data, offering a promising alternative to traditional risk assessment methods.

Categories Science

Spotting Threats in the Social Web

07.01.2026 by qfx

A new framework leverages artificial neural networks to analyze network traffic and identify malicious activity within social media platforms.

Categories Science

Contagion’s Hidden Networks: Mapping Volatility Spillovers with Machine Learning

07.01.2026 by qfx

Realized volatility, estimated via the Yang-Zhang method across six futures markets from May 2002 to January 2025-a period encompassing 5,699 observations-demonstrates the quantifiable, annualized fluctuation inherent in those markets, revealing patterns discernible only through rigorous time-series analysis.

New research reveals a surprisingly limited scope of volatility transmission between financial markets, defying expectations of widespread contagion.

Categories Science

Predicting Market Shifts: A Single AI Model for Stocks and Systemic Risk

07.01.2026 by qfx

Researchers have developed a unified artificial intelligence capable of forecasting both individual stock performance and broader financial system vulnerabilities.

Categories Science

Predicting Deep Learning Success Before You Train

07.01.2026 by qfx

Model accuracy exhibits a discernible correlation with dataset complexity, demonstrating that performance is not uniform across varying data challenges.

A new framework accurately forecasts deep learning model performance by separating data difficulty from model architecture, paving the way for smarter resource allocation.

Categories Science

AI Agents on the Front Lines: Automating Disease Outbreak Response

07.01.2026 by qfx

ARIES presents a user interface designed to facilitate interaction with and control over a complex system, enabling exploration of its internal mechanisms and potential for manipulation.

A new multi-agent system harnesses the power of artificial intelligence to rapidly integrate and analyze data from disparate sources, enabling more effective real-time disease surveillance.

Categories Science

Smarter Seismic Imaging: AI Cuts Processing Time for Subsurface Models

07.01.2026 by qfx

The proposed DCL-RL solution assesses sensing patterns derived from deep compressed learning models, assigning scores based on latent representations of shot gathers to pinpoint the most valuable data subsets for velocity model reconstruction-a process acknowledging that even sophisticated frameworks ultimately confront the realities of production-level data limitations.

A new deep learning approach dramatically speeds up full waveform inversion by intelligently focusing on the most informative seismic data.

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The Ghost in the Machine: When AI Mimics Human Weakness

06.01.2026 by qfx

New research reveals that large language models aren’t just vulnerable to code-based attacks, but also inherit predictable psychological flaws from the humans who created them.

Categories Science

When Prediction Markets Can’t Agree: The Problem of Event Identity

06.01.2026 by qfx

The fluctuating activity within prediction markets-illustrated by a log-scaled trend of event launches and resampled platform shares-demonstrates a clear sensitivity to U.S. regulatory interventions, specifically the CFTC action against Polymarket in early 2022, the subsequent withdrawal of PredictIt’s protective status, and the 2024 rulings permitting Kalshi’s markets to remain open during appeals.

A new analysis reveals that fragmented definitions of the same event across prediction markets lead to price discrepancies and limit their effectiveness as global information aggregators.

Categories Science

Seeing Beneath the Surface: AI Improves Skin Cancer Detection

06.01.2026 by qfx

The model’s attention, visualized through Grad-CAM, demonstrably focuses on identifying salient features within lesions, indicating the network’s capacity to pinpoint critical areas for diagnostic assessment.

A new deep learning model leverages advanced image analysis to improve the accuracy and interpretability of skin lesion diagnosis.

Categories Science
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