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17,191 papers

#artificial intelligence Preprint Open access Nov 2026

Preference-Guided Adversarial Policy Optimization for Long-Tail Robust Driving

Deploying autonomous driving systems requires robustness against long-tail scenarios that are rare but safety-critical. While adversarial training offers a promising solution, existing methods typically decouple scenario generation from policy optimization and rely on heuristic surrogates. This leads to objective misal...

Tong Nie, Yihong Tang, Junlin He et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

How Far Can a Trainable Frequency Move? Resolution, Grids and Coupling in Trainable-FrequencyQuantum Models

Trainable-frequency quantum models train the prefactors of their encoding gates so that the circuit's frequencies can move onto the target's. From the unit start of prior work, training rarely reaches a target more than one resolution step away. We show that the target-driven part of the prefactor gradient is a weighte...

Michael Poppel, Markus Baumann, Sebastian W\"olckert et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Self-Improving Training & Thinking

Large language models are classically trained in stages: pretraining on raw text followed by post-training for instruction following and reasoning. However, this separation creates a fundamental limitation: many desirable behaviors such as safety, factuality, overall generation quality, and reasoning ability are only a...

Ellen Xiaoqing Tan, Jack Lanchantin, Zichun Yu et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

EmboTeam: Asymmetric State Grounding for Heterogeneous Multi-Robot Collaboration

Heterogeneous multi-robot collaboration over long horizons requires both global task planning and robust coordination during execution. Existing plan- ners using large language models (LLMs) can generate task decompositions or symbolic plans, but often execute them as rigid action sequences, making them fragile to loca...

Haishan Zeng, Mengna Wang, Peng Li · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Pareto DNN Verification: Fast for Most Queries

Formal verification of deep neural networks (DNNs) faces a fundamental scalability challenge: verifying robustness is NP-hard and state-of-the-art tools often time out on modern architectures. We propose PAreto VErification, or PAVE: by augmenting DNNs with early exits (EEs) and verifying exit-by-exit, we solve a large...

Yizhak Y. Elboher, Avraham Raviv, Amihay Elboher et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Instruction-Tuning Large Language Models with Medical Classification Data Improves ICD Coding of German Tumor Diagnoses

Accurate coding of tumor diagnoses with ICD-10-GM and ICD-O-3 is essential for structured cancer documentation in Germany. Smaller open-weight LLMs are appealing for privacy-preserving automation but often struggle with coding accuracy in German-language contexts. This study investigates whether instruction-based fine-...

Stefan Lenz, Lakisha Ortiz Rosario, Georg Vollmar et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

CoMPAS3D: A Dataset and Benchmark for Interactive Motion

Socially interactive humanoids aim to interact with humans through their bodies, adapting in real time to a partner's movement, intent, and abilities. This requires models that understand both how bodies move and what their movements mean. Yet, existing evaluation frameworks for interactive motion generation do not ass...

Bermet Burkanova, Yasaman Etesam, Payam Jome Yazdian et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Unraveling Groundwater Stress: A Model Generalizable Across Space and Time Reveals Co-Declining Water Tables and Recharge Across Bangladesh

Is Bangladesh replenishing the groundwater it depends on? Answering this question remains difficult in Bangladesh and worldwide because sparse in-situ measurements limit observational capabilities, while existing machine-learning approaches struggle to generalize across time and space. To address this bottleneck, we de...

Saleh Sakib Ahmed, Rashed Uz Zzaman, Saifur Rahman Jony et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Q-Learning under Finite Model Uncertainty

We propose a robust Q-learning algorithm for Markov decision processes under model uncertainty when each state--action pair is associated with a finite ambiguity set of candidate transition kernels. This finite-measure framework enables user-designed uncertainty models, including competing fitted models and stress scen...

Julian Sester, C\'ecile Decker · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Implicit Regularization via Spectral Neural Networks and Non-linear Matrix Sensing

The phenomenon of implicit bias has attracted interest in recent years as a fundamental aspect of the remarkable generalizing ability of neural networks. In a nutshell, it entails that gradient descent dynamics in many neural nets, even without any explicit regularizer in the loss function, converges to the solution of...

Hong T. M. Chu, Xiaoyu Dong, Subhro Ghosh et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

From Siloed Algorithms to Compliance-First Agentic Platforms: A Multi-Layered Architecture for Hospital AI Systems

Hospitals are rapidly adopting artificial intelligence for triage, imaging, scheduling etc., yet most deployments remain isolated point solutions locked inside departmental silos, resulting in duplicated effort, hidden risks, and unrealized enterprise value. Despite explosive growth of AI in healthcare market and accel...

Manideep Dhar, Ritwik Singh, Sharat Chandra Kumar Manikonda · 0 citations
#artificial intelligence Preprint Open access Nov 2026

ThermoLLM: LLM-Based Multi-Zone HVAC Control with a Spatiotemporal Context

Multi-zone HVAC control is a spatial decision problem in which indoor thermal evolution and control decisions depend not only on outdoor conditions and internal heat gains but also on zone layout, physical adjacency, and delayed thermal interactions across the building. Recent LLM-based HVAC controllers have shown that...

Kirtan Bhatt, Xiachong Lin, Matthew Amos et al. · 0 citations

From tech blogs

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Microsoft Research Blog Nov 3, 2026

Learn the rules: The hacker mindset

Research Manager Mike Walker reflects on a career spanning hacker culture, cybersecurity, and AI, sharing lessons about trust, teamwork, leadership, and why solving difficult problems requires curiosity, judgment, agility—and an understanding of the rules. The post Learn the rules: The hacker mindset appeared first on Microsoft Research.

Google DeepMind Blog Nov 3, 2026

Agentic cheminformatics with Google Antigravity

Learn how Google Antigravity and our Cheminformatics Skills accelerate drug discovery workflows, search compounds, and propose novel rigidified macrocycles.

MIT News · Artificial Intelligence Oct 28, 2026

Making machines that can listen

Professor Paris Smaragdis develops computers with superhuman hearing for applications like speech recognition, music understanding, and environmental monitoring.

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