Navigating the Unknown: Building Reliable AI Teams

As artificial intelligence systems become increasingly complex, effectively managing inherent uncertainty is crucial for safe and dependable operation.

As artificial intelligence systems become increasingly complex, effectively managing inherent uncertainty is crucial for safe and dependable operation.

A new approach leveraging graph neural networks and spatial clustering dramatically improves how we model and optimize interconnected energy systems.

New research tackles the challenge of accurately forecasting human movement, even when data is incomplete or noisy.
![Circuit accuracy, as measured by [latex] cACC [/latex], demonstrates a correlation with circuit size [latex] KK [/latex], with certified circuits consistently outperforming baseline models across diverse datasets and scoring methods when evaluated on out-of-distribution data, suggesting a robust relationship between circuit complexity and generalization capability.](https://arxiv.org/html/2602.22968v1/2602.22968v1/x1.png)
Researchers have developed a method to rigorously verify the stability of identified neural network circuits, enhancing their trustworthiness and predictive power.

A new hardware generator efficiently compresses sparse data streams, unlocking the potential of graph neural networks for high-speed data analysis in particle physics and beyond.
A new approach combines physics-based modeling with machine learning to detect and diagnose faults in complex thermal-hydraulic processes.

New research identifies effective deep learning models for detecting distributed denial-of-service attacks targeting Internet of Things devices, prioritizing both performance and interpretability.

A new analysis reveals that today’s concerns about online misinformation have deep historical roots in earlier psychological research on memory distortion and suggest that understanding this lineage is key to addressing the current crisis.

New research demonstrates the potential of data-driven models to anticipate complications during continuous renal replacement therapy, paving the way for more proactive patient care.
![In heterogeneous federated learning on the RetinaMNIST dataset, unweighted quantile aggregation systematically underestimates coverage for weaker agents, necessitating sample-size-aware aggregation to achieve the desired 0.95 coverage level-a result demonstrated through median performance with 95% confidence intervals across ten independent runs with a target error of [latex]\alpha = 0.05[/latex] and a partition Dirichlet parameter of [latex]\mathrm{Dir}(0.3)[/latex].](https://arxiv.org/html/2602.23296v1/2602.23296v1/x2.png)
A new framework enhances the ability of distributed machine learning systems to provide trustworthy predictions, even when data and models vary significantly across different sources.