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17,191 papers

#artificial intelligence Preprint Open access Nov 2026

Forgetting to Improve: Principled Data Removal in Active Learning

The uncertainty of a statistical model is most commonly factorized into an aleatoric and an epistemic part. This factorization changes how predictions are interpreted in downstream decision tasks. Importantly, except for the idealistic scenario with no model mismatch, the quantification is a characteristic of the model...

Manuel Wendl, Erik Englesson, Andreas Krause et al. · 0 citations
#artificial intelligence Preprint Nov 2026

Thinking Fast, Trading Late: System One Decision Models vs the Market

OLIVIA, a protocol for point-in-time inputs with company identities masked, selection on validation data only, an analysis plan frozen by cryptographic hash, and a test period unblinded once through a logged lock is proposed.

A. Dehkordi, Alireza Kargarzadeh, Nariman Khaledian et al. · 0 citations
#artificial intelligence Preprint Nov 2026

We Ran a Research Sprint With AI. The AI Worked. The Research Didn't

This work proposes Human-AI-Human collaboration: an interaction topology in which AI connects researchers' contextss and supports inspectable collective evaluation and decision-making, prioritizing shared context and team-visible evaluation checkpoints for controlled follow-up.

A. Sankaran, Arijit Banerjee · 0 citations
#artificial intelligence Preprint Nov 2026

EMBERS: Empirically Motivated Robustness Testing of Deep Research Systems via Defect-Guided Fuzzing

This work proposes EMBERS, an empirically motivated, defect-guided fuzzing framework for robustness testing of DR systems, and generates stage-targeted test inputs using defect-guided mutation, web-search-assisted fidelity assurance, and diversity-aware seed maintenance.

Shuo-Chuan Li, Zan Wang, Dong Wang et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Unsatz: Evaluating Scientific Discovery Without a Given Ansatz

Before a scientist fits any parameter, they must decide what the model contains: which quantities exist, which are hidden, how they interact, and how they are measured. Physicists call such a trial form an ansatz. Benchmarks for automated equation discovery mostly supply it, by fixing the variables, a library of candid...

Ethan Ji, Wei Wang, Yi-Zhou Sun · 0 citations
#machine learning Open access Jan 2020

Can programmatic inputs improve adolescent mothers’ access to care in rural Bangladesh? Nine-years of evidence from a cohort study

Background Adolescent mothers (Girls aged 15-19) constitute 8% of annual global births, but account for 10% of annual maternal deaths. WHO recommended 4-8 Antenatal Care (ANC) visits, in addition to quality care and facility-based deliveries, are well-documented interventions to reduce maternal and child morbidity an...

Aminur Rahman, T. Begum, Anne M. Austin et al. · 0 citations
#machine learning Preprint Open access Nov 2026

GROME: GROunding Factorized MEmory into Video World Models

Long-horizon consistency is essential for video world models, yet it becomes difficult to maintain once observed content falls outside the context window. Existing memory mechanisms either retrieve history as implicit context, which remains constrained by context capacity and entangles static and dynamic information or...

Fang Yu, Xiaoxue Wu, Haiyu Zhang et al. · 0 citations
#machine learning Preprint Oct 2026

Towards Reliable, Scalable, and Value-Aligned Generative Recommendation for Large-Scale Advertising

GR4AD-X is presented, which addresses limitations through reliable SID construction, serving-efficient capacity scaling, and unified value alignment, and improves SID reliability through Multi-Path assignment and expands model capacity along multiple complementary dimensions rather than relying solely on wider or deepe...

Ya-Tong Xiao, Yi-Bo Sheng, Li-Xiang Wang et al. · 0 citations
#machine learning Preprint Oct 2026

PDRVLA: A Vision-Language-Action Model with Physical Dynamics Representations

PDRVLA is introduced, whose lightweight Physical Dynamics Module extracts physical tokens from vision--language features to condition action generation without online video generation, andlations show improved future prediction with world-model supervision and evaluate how subtask conditioning, future object-pose super...

Han-Qing Wang, Zhao-Tian Cai, Ruichuan An 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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