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artificial intelligence

20,463 papers

#artificial intelligence Preprint Nov 2026

Best-of-Depth: Learning Exploratory Dynamics in Looped Transformers

Looped Transformers extend inference-time computation through repeated latent-state updates, but final-depth training does not directly encourage useful intermediate alternatives. We introduce Best-of-Depth (BoD), which trains a recurrent trajectory as a candidate set by minimizing prediction loss across depths. Differ...

Shota Takashiro, Takeshi Kojima, Masanori Koyama et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Therapy-FIS: A Dataset for Assessing Facilitative Interpersonal Skills in Psychotherapeutic Setting

Facilitative Interpersonal Skills (FIS) is a performance-based assessment method that provides a structured framework for evaluating the interpersonal competencies of mental health professionals. However, existing FIS assessment relies heavily on human observer ratings, making the evaluation process labor-intensive, co...

Qijian Zheng, Wanqing Lin, Yuanfang Wang et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Does LinUCB Need Valid Confidence Sets?

We show that replacing LinUCB's usual confidence width $\beta$ by any fixed $\alpha>0$ preserves sublinear regret when the action set is $M$-smooth and $m$-strongly convex. Our high-probability regret bound for this generalisation, $\alpha$-LinUCB, establishes that valid confidence sets are not necessary for the succes...

Ahmed Ben Yahmed, Marc Abeille, David Janz et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

QueryFlow: Multi-Hop Graph Retrieval with Adaptive Query Evolution

Multi-hop retrieval-augmented generation (RAG) supports Web information seeking and fact verification by recovering complementary evidence across related pages within a limited retrieval budget. Scoring evidence independently against the original question can miss supporting units whose relevance emerges through interm...

Manzong Huang, Chenyang Bu, Yi He et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Polyp Matching Using Deep Learning

A key challenge in colon capsule endoscopy (CCE) analysis is accurately identifying whether multiple images depict the same polyp, which is critical to avoid over-counting and unnecessary clinical interventions. Additionally, this prevents prolonged follow-up colonoscopies where endoscopists search for duplicate polyps...

Kristian Dalsb{\o} Hindberg, Puneet Sharma, Benedicte Schelde-Olesen et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Can Network Models of Science Do Without Pluralist Agents?

Science is a process of useful models being proven wrong time and again, but despite its many flaws, it somehow works. Why is this? Paul Feyerabend argued that it works because people dare to hold and defend incompatible rival theories against the accepted one, since a theory's failures often lead to its abandonment in...

Jonas Hallgren, David Hyland, Mahault Albarracin · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Spectral Quantum Memory for Implicit Neural Representations

Implicit neural representations (INRs) model signals as continuous functions from coordinates to values, but their performance depends strongly on how spectral capacity is allocated. Yet most Quantum INR (QINR) architectures treat spectral components as independent outputs of separate quantum blocks. We introduce the S...

Daniel A. Moroz-Broitman, Eliya Nachmani · 0 citations
#artificial intelligence Preprint Open access Nov 2026

CosmosAlpha: Multi-Relational Graph Search with Pareto-Guided Exploration for LLM-Driven Alpha Mining

Discovering predictive alpha factors from noisy financial data is a fundamental yet challenging problem in quantitative finance. LLM-driven formulaic alpha mining offers an attractive paradigm by combining interpretable symbolic expressions with iterative generation and refinement guided by quantitative feedback. Howev...

Zhan-He Wang, Zi-Yang Lang, Yi-Yang Li et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

CANDO: Conservative Action-Noise Directional Optimization for Residual Reinforcement Learning

Pretrained generative policies provide strong behavior priors for robot control, but adapting them efficiently with online reinforcement learning remains difficult. A central challenge is how to improve a frozen generative policy without destroying the structure learned from offline demonstrations. Noise-space residual...

Zeyu Gao, Chengkai Hou, Chaoyue Li et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

BtsPruner: Role-Aware Visual Token Pruning for Large Vision-Language Models

Large Vision-Language Models (LVLMs) often process hundreds or thousands of visual tokens, resulting in substantial computational and memory overhead during inference. Existing training-free pruning methods typically estimate token importance using language-model attention, visual attention, or feature similarity. Howe...

Zihao Qi, Zhibo Zhang, Miaoxin Zhang et al. · 0 citations
#artificial intelligence Preprint Nov 2026

Perseus: A Full-Stack System for Homomorphic Model Inference

Large Language Models (LLMs) have made it exceptionally convenient for users to send their private data to model providers, which process them in plaintext. Fully Homomorphic Encryption (FHE) promises to secure remote inference by computing directly on encrypted data, yet it has remained prohibitively slow. The effort...

Alessandro Zirilli, Davide Marincione, E. Kornaropoulos et al. · 0 citations
#artificial intelligence Preprint Nov 2026

From Watching to Steering: Enabling Human-Coding Agent Collaboration through Execution Traces

Recent advances in large language models (LLMs) have enabled coding agents to autonomously perform complex software development tasks, yet their long-running execution remains difficult for users to inspect, understand, and steer. We present Vibetrace, an interactive trace visualization and intervention system for agen...

Xiao-Ke Yan, Jia-Ying Lei, Dan-Qing Shi et al. · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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