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artificial intelligence

20,515 papers

#artificial intelligence Preprint Open access Oct 2026

EASformer: Environment-Action-State Alignment for Industrial Generative Ranking

Modern industrial ranking systems increasingly adopt generative recommendation (GR) paradigms, in which user behavior sequences and non-sequential (NS) features are tokenized and jointly modeled by Transformer-style backbones. This unified formulation provides a scalable interface for modeling long histories and hetero...

Bohao Li, Dinglun Cao, Pengcheng Huang et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Pattern Intelligence: Unsupervised, LLM-Interpreted Discovery of Systematic Underpayment and Denial Patterns in Healthcare Revenue Cycle Management

Pattern Intelligence is a deployed system that discovers recurring, correctable patterns without supervision by clustering claims on their adjudication behaviour rather than their identity, and evaluates validity through cluster-coherence analysis and quantify impact with a recoverable-opportunity metric.

Harshil Lodhiya, Alex McManus · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Temporal Evidence Allocation For Longitudinal Clinical Retrieval: A Position And Technical Report

Electronic health records are written to support care, not retrieval. Across years of oncology notes, the primary diagnosis is restated in report after report, while the events that shape a patient's course, such as a recurrence or a change in therapy, may be recorded only once. A retriever that ranks passages by simil...

Soumya Ranjan Sahoo, Divya Bharti, Sanand Sasidharan · 0 citations
#artificial intelligence Open access Sep 2026

Reusing Multimodal Agents: Efficient Evaluation of Sound Designs in Games

A novel framework for efficiently evaluating in-game sound designs using multimodal learning and reinforcement learning is introduced, which can detect differences in agent performance caused by degraded or altered sound design.

Thai Nguyen Van, Ibrahim Khan, M. F. Dewantoro et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Inferring continuous cognitive traits from limited neuroimaging data using pairwise convolutional neural networks

P pairwise convolutional ranking framework is introduced that learns directly from whole-brain T1-weighted MRI by making comparative rather than absolute predictions, which performs well even with small samples (N=108).

Marjan Rashidi, Robert Bain, Craig E. L. Stark et al. · 0 citations
#artificial intelligence Preprint Oct 2026

When Can LLM Reasoning Reliably Reuse Intermediate Results?

Arithmetic experiments show that similar first-attempt accuracies can lead to very different coverage after repeated attempts, and when this reuse is reliable and how much computation it requires is studied.

De-Yuan Liu, Ze-Cheng Wang, Xuan-Yi Liu et al. · 0 citations
#artificial intelligence Preprint Oct 2026

CUA-Recovery: Benchmarking Error Recovery in Long-Horizon Computer-Use Agents

CUA-Recovery is introduced, a benchmark comprising test and training suites across multiple desktop applications using ReRail, a framework for synthesizing long-horizon tasks and trajectories in a persistent desktop environment that shows that agents struggle both to recognize inherited errors and to complete the task.

Xue Hu, Hao-Ming Li, Yuxuan Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

SCODEL: Shared Canonical Ontology Definitions for Food Entity Linking and Ontology-Grounded Recipe Knowledge Graphs

Identifying recipe entities and linking them to ontology concepts is fundamental for semantic recipe understanding. However, food mentions in recipes are often ambiguous, context-dependent, and lexically diverse, making ontology entity linking (EL) challenging. We propose SCODEL, a streamlined, model-agnostic approach...

Nuhu Ibrahim, Rishi Ravikumar, Ayuba Dauda et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

When Does Feedback Help? Auditing Learned Voltage-Clamp Experimental Design

A learned scientific controller can outperform a misspecified planner without benefiting from feedback. We audit two synthetic voltage-clamp tasks with a training-selected fixed protocol, current masking, a Bayesian reference, and an excluded target. Five recurrent policies repeat one fixed protocol in all 1,200 off-gr...

Rayan Nyaupane, Abhiram Bhupatiraju · 0 citations
#artificial intelligence Preprint Open access Oct 2026

TriGeoBench: A Multimodal Mathematical Geometry Benchmark with Figures and TikZ

Multimodal Large Language Models show strong vision-language capabilities, yet their geometry-centric reasoning remains insufficiently understood. Existing mathematical benchmarks typically rely on rasterized figures and cover limited geometric knowledge areas and response formats, making it difficult to assess whether...

Jing Wang, Yitong Yang, Hao Dou et al. · 0 citations
#artificial intelligence Preprint Oct 2026

From Encoding to Generation: Towards Empathetic Large Language Models

Empathetic interaction involves two distinguishable capacities: representing another person's emotional state (cognitive empathy) and generating an appropriate response to that state (affective empathy). We apply this distinction to examine how emotion-related information is internally organized, selectively attended t...

Samhita Bollepally, Takashi Yamauchi, M. West · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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