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12,457 papers

#machine learning Preprint Open access Oct 2026

DenoFlow: Flow Matching for SSVEP Denoising under Real Physiological Artifacts

Electroencephalography (EEG)-based brain-computer interfaces (BCIs), particularly steady-state visual evoked potential (SSVEP) systems, are highly vulnerable to noise and artifacts, which severely degrade decoding accuracy. Although recent denoising approaches have shown promise, they are fitted without paired ground t...

Zhentao He, Ziwei Wang, Dongrui Wu · 0 citations
#machine learning Preprint Sep 2026

The Cost of Long Memory: State, Context, and Stability Complexity in Sequence Models

Long-range temporal dependence poses a resource question for sequence models: for a specified predictive-memory law, how much state, context, or dynamical criticality is required in order to forecast accurately? We study this question directly in forecasting risk. For algebraically decaying predictive memory, we prove...

Yu-Heng Song · 0 citations
#machine learning Preprint Open access Oct 2026

Bounded Autonomy and Verifiable Safety for Agentic AI Enabled Automation

Agentic AI-enabled automation cannot be safely deployed in high-stakes environments on probabilistic reasoning alone. A recurring risk is epistemic drift: as reasoning deepens, system behavior may move away from subject-matter-expert constraints for safe operation. This paper presents BRaVeS, a bounded reasoning and sa...

Srini Ramaswamy, Deveeshree Nayak · 0 citations
#machine learning Preprint Open access Oct 2026

A Bayesian Mirror Architecture for Emergent Consciousness: Circular Hierarchies, Self-Manifolds, and Hybrid Event-Self Binding

We present a foundational formulation of the Bayesian Mirror Architecture (BMA), a self-referential generative framework in which sensory abstractions, meta-abstractions, and a self-latent interact through circular recursion. The defining constraint is a closed update S_t <- H_{t-1}, where a hybrid event-self latent H_...

Eduardo Righi Capanema de Almeida · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Adapting Generalist Vehicle Models for High-Speed MPC Across Terrains

High-speed off-road autonomy requires precise closed-loop control for a target vehicle while remaining robust across changing terrains. Recent forward kinodynamic (FKD) prediction foundation models suggest a promising path, starting from a generalist model and specializing it to the target platform. However, effective...

Rwik Rana, Jesse Quattrociocchi, Christian Ellis et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

FAR: Failure-Aware Retry for Test-Time Recovery and Continual Policy Improvement

Robot policies inevitably encounter failures when deployed in real environments. Naive retries often repeat the same mistakes, while many existing recovery methods rely on human intervention. In this paper, we propose Failure-Aware Retry (FAR), a framework that enables robots to learn from previous failures at test tim...

Haoran Hao, Shahram Najam Syed, Jeffrey Ichnowski et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Geological text descriptions in ill-posed inverse problems: insights from learned hydraulic-conductivity inversion

Hydraulic-conductivity inversion is ill posed: even complete head observations can leave structural ambiguity. Geological text descriptions can supply additional information about subsurface structure to constrain reconstruction. However, it remains unclear when descriptions improve reconstruction and how solvers use t...

Taiga Saito, Yu Otake, Daijiro Mizutani et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Walk fast but be careful: Understanding Parallel Sampling in Masked Diffusion

In this paper, we use random walks on graphs as a verifiable sandbox for studying parallel sampling strategies in masked diffusion models (MDMs). We train an MDM on random walk samples from a fixed graph. The graph and transition kernel are never shown to the model and serve as latent structure that is both controllabl...

Vansh Bansal, Cholyeon Cho, Syamantak Kumar et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Hidden in Plain Sight: Benchmarking Agent Safety Against Decomposition Attacks with DECOMPBENCH

LLM-based Agents are becoming increasingly capable and widely deployed, creating growing incentives for adversarial misuse in the real-world. A key emerging threat is Decomposition Attacks \cite{glukhov2024breach, jones2024adversaries} in which a harmful task is broken into simpler, benign subtasks that evade safety me...

Vikhyath Kothamasu, Virginia Smith, Chhavi Yadav · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Cross-Agent Learning Signals Enable Coordinated Role-Decomposed LLM Training

Agentic search systems must coordinate evidence acquisition and response generation, yet existing approaches either couple both roles under a single agent objective or decompose them without disentangling their respective contributions to the final outcome. We introduce DAC (Divide and Cooperate), a role-decomposed tra...

Jaewan Park, Solbee Cho, Jay-Yoon Lee · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Synthetic Benchmarks Overstate Forward-Forward Scaling: Real-Data Limits of Layer-Local Training

Forward-Forward (FF) learning [Hinton, 2022] replaces backpropagation with strictly layer-local goodness updates. Recent FF-CNN work has narrowed the gap to BP on 32x32 benchmarks, raising the question of whether layer-local training is becoming a viable alternative at realistic scale. To probe this rigorously, we deve...

Yucheng Chen · 0 citations
#artificial intelligence Preprint Open access Oct 2026

StressDream: Steering Video World Models for Robust Policy Evaluation and Improvement

Video world models (WMs) have shown promise for policy evaluation and improvement by imagining realistic future observations conditioned on ego-robot actions. While WMs can model distributions over futures, policy evaluation and improvement typically rely on nominal imaginations, which can miss high-impact outcomes of...

Junwon Seo, Sushant Veer, Ran Tian et al. · 0 citations

From tech blogs

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MIT News · Artificial Intelligence Oct 7, 2026

Discovering the value of humanistic inquiry

Students in MIT’s Concourse program delve deeply into the human condition, debate challenging questions, and learn to develop judgment about issues that can’t be quantified.

Microsoft Research Blog Oct 7, 2026

Agent Lightning v1.0: A 3,500-Line Lightweight Agentic RL Framework for Training Agents with Real Harnesses

Training AI agents with reinforcement learning can be challenging because their tools, context, and decision-making are managed by complex frameworks. Agent Lightning connects existing agents to RL training, making it easier to improve them without rebuilding them. The post Agent Lightning v1.0: A 3,500-Line Lightweight Agentic RL Framework for Training Agents with Real Harnesses appeared first on Microsoft Research.

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