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artificial intelligence

19,710 papers

#artificial intelligence Preprint Open access Oct 2026

DecisionUnlearn-Bench: Unlearning Probabilistic Decisions under Changing Schemas

Machine unlearning aims to reproduce the behavior of a model trained without designated data. For probabilistic decision models, this target also depends on the candidate options supplied at inference. We introduce DecisionUnlearn-Bench, an empirical framework that compares full, unlearned, and retain-only models acros...

Tiantong Wu, Wei Yang Bryan Lim · 0 citations
#artificial intelligence Preprint Open access Oct 2026

The Code Behind the Layout: AI Agents for Analog Layout Generators

Analog layout remains largely manual and hard to automate. Generator frameworks such as gLayout express layouts as programs, producing layouts from parameterized, design-rule-aware generators; however, writing such generators still takes expert effort. Large language models (LLMs) could now write generator code, and fr...

Minxing Chu, Anhang Li, Martins Atilla et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

SpaceAct: Benchmarking 3D Spatial and Temporal Reasoning via Closed-Loop Action and Active Perception

To solve problems in 3D space rather than merely describe images, multimodal large language models (MLLMs) need 3D spatiotemporal reasoning: reconstructing 3D geometry from occluded 2D views, anticipating physical dynamics, and executing precise, closed-loop actions. Prior studies test passive VQA on static images or s...

Chenglong Shi, Zekai Yuan, Yue Song et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

LLMs as Judges and Examinees for Medical Item Difficulty Prediction

Predicting medical item difficulty from item text alone remains challenging. Prior work has largely relied on linguistic features or text representations derived from general-purpose and domain-specific language models, but predictive performance has remained modest. This study takes a different approach by using diffi...

Xiaomeng Xiong, Marcus Walker, Yanlin Jiang · 0 citations
#artificial intelligence Preprint Oct 2026

Manifest-Assisted Retrieval in Artificial Intelligence Search: Evidence Gaps and a Security Evaluation

The external sources retained in our non-systematic audit did not isolate the incremental security or utility effect of consuming /llms.txt while ordinary retrieval remained fixed. The initial audit covered 39 sources through August 16, 2026, with later targeted updates through October 14. A purposive 15-tool study obs...

Gang-Zhen Qian, Kai-Nan Zhou, Chu-Hong Xu et al. · 0 citations
#artificial intelligence Preprint Oct 2026

SparseTokenGS: Gaussian-based Sparse-View CBCT Reconstruction via Reusable Token Pool

Sparse-view cone-beam computed tomography is widely used for fast, low-dose volumetric imaging and lesion localization in dentistry and image-guided interventions, but it introduces severe artifacts. Feed-forward Gaussian methods transfer the reconstruction cost to training and decode each coordinate from projection-al...

Zi-Han Deng, Zhen-Zhen Gong, Yu-Jie Liu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

WeVisCut: The Whole Editing Room in One Agent From Narration to Long-Form Video

Producing long-form videos from narration requires interdependent decisions that remain coherent across shots. Existing agentic editors often use multi-stage workflows driven by general models, leaving the quality-cost trade-off of compact, task-adapted policies unclear. We address this gap with WeVisCut, a long-form s...

Chenyu Mu, Wenming Weng, Qinrui Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Aligning Misaligned Benchmarks for Single-View Novel View Synthesis

While single-view novel view synthesis methods have been dramatically enhanced recently, how to quantify their performance has yet to be standardized. In this work, we demonstrate that an important factor lies in how each method's own reference frame is aligned with the so-called ground-truth pose. Existing methods oft...

Yang-Che Tseng, Erqun Dong, Jeong-gi Kwak et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Statutory Article Retrieval from Arabic Judicial Narratives: Family Law and Law of Evidence in Saudi Arabia

Reliable legal information retrieval must ground legal reasoning in authoritative statutory sources. In Arabic judicial settings, long factual narratives must be mapped to concise articles that express abstract legal rules, creating a narrative-to-legal-rule abstraction gap. Using a benchmark of 200 synthetic Saudi Ara...

Zarah Shibli, Areej Alhothali, Lulwah Alharigy · 0 citations
#artificial intelligence Preprint Open access Oct 2026

MUSE: Multi-Level Memory with Selective Runtime Injection for Scientific Coding Agents

Historical experience can guide scientific coding at multiple levels, but task-level retrieval may miss implementation lessons that become relevant during execution. We introduce MUSE, a memory management framework combining multi-level memory with selective runtime injection for scientific coding agents. MUSE builds g...

Haoran Jin, Defu Lian, Xiting Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

A Case Study of a Multi-Agent Kernel-Optimization Loop That Learns a New AI Accelerator

Frontier large language models write correct CUDA kernels for most single-operator benchmark tasks, yet their accuracy collapses on accelerators whose architecture and programming language they have rarely seen. We present a case study of an LLM agent loop built for such accelerators. Our example is the FuriosaAI RNGD...

Byonggon Chun · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Extremely Sparse-View Computed Tomography from 2D Projections via Pose-Aware Diffusion Priors

Extremely sparse-view computed tomography (xSV-CT) is critical when scanning time, motion, or radiation tolerance limits each scan to only a few projections. In many such scenarios, the same acquisition limits also constrain dataset construction, making pre-reconstructed 3D volumes from dense scans unavailable. This ex...

Linrui Dai, Jinxiu Liang, Chu Zhou et al. · 0 citations

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