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Showing 378930 results for "program evaluation"
AI & Data Science Preprint PDF DOI

Odysseys: Benchmarking Web Agents on Realistic Long Horizon Tasks

Lawrence Keunho Jang, Jing Yu Koh, Daniel Fried, Ruslan Salakhutdinov ยท 2026

Existing web agent benchmarks have largely converged on short, single-site tasks that frontier models are approaching saturation on. However, real world web use consists of long-horizon, multi-site woโ€ฆ

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Physics Preprint PDF DOI

Moving-Mesh Simulations of Mini-Common Envelope Ejection in Classical Novae

Nicholas Nelson, Philip Chang ยท 2026

Although well studied, our understanding of the mass ejection mechanisms of cataclysmic variables remains incomplete. Recent work suggests that binary interaction plays an important role in driving anโ€ฆ

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AI & Data Science Preprint PDF DOI

BenchGuard: Who Guards the Benchmarks? Automated Auditing of LLM Agent Benchmarks

Xinming Tu, Tianze Wang, Yingzhou (Minta) Lu, Kexin Huang, Yuanhao Qu, Sara Mostafavi ยท 2026

As benchmarks grow in complexity, many apparent agent failures are not failures of the agent at all - they are failures of the benchmark itself: broken specifications, implicit assumptions, and rigid โ€ฆ

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Engineering Preprint PDF DOI

A Class AAA Solar Testbed for Reproducible Long-Term Characterization of Energy-Harvesting Systems

Lukas Schulthess, Andreas Ratz, Michele Magno, Philipp Mayer ยท 2026

Energy harvesting promises maintenance-free operation of wireless sensor nodes but introduces strong dependencies on stochastic and deployment-specific environmental conditions. In particular, solar-pโ€ฆ

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AI & Data Science Preprint PDF DOI

Rethinking Layer Redundancy in Large Language Models: Calibration Objectives and Search for Depth Pruning

Minkyu Kim, Vincent-Daniel Yun, Youngrae Kim, Youngjin Heo, Suin Cho, Seong-hun Kim, Woosang Lim, Gaeul Kwon ยท 2026

Depth pruning improves the inference efficiency of large language models by removing Transformer blocks. Prior work has focused on importance criteria and search algorithms, often treating layer redunโ€ฆ

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Computer Science Preprint PDF DOI

On the Benefits of Traffic "Reprofiling" -- The Multiple Hops Case -- Part II

Jiaming Qiu, Roch Guerin ยท 2026

Delivering hard delay guarantees over packet networks is increasingly important to applications ranging from automotive systems, avionics, industrial control, etc. Traffic control and schedulers play โ€ฆ

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Mathematics Preprint PDF DOI

Introduction of Over/Under/Off Masses

Florentin Smarandache ยท 2026

In this paper, for the first time, we extend the Over/Under/Off Set/Logic/Probability used in uncertain theories (such as: fuzzy, neutrosophic and extensions) to the Over/Under/Off Mass that could be โ€ฆ

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AI & Data Science Preprint PDF DOI

Agentic AI for Remote Sensing: Technical Challenges and Research Directions

Muhammad Akhtar Munir, Muhammad Umer Sheikh, Akashah Shabbir, Muhammad Haris Khan, Fahad Khan, Xiao Xiang Zhu, Begum Demir, Salman Khan ยท 2026

Earth Observation (EO) is moving beyond static prediction toward multi-step analytical workflows that require coordinated reasoning over data, tools, and geospatial state. While foundation models and โ€ฆ

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AI & Data Science Preprint PDF DOI

Generative diffusion models for spatiotemporal influenza forecasting

Joseph Lemaitre, Justin Lessler ยท 2026

Forecasting infectious disease incidence can provide important information to guide public health planning, yet is difficult because epidemic dynamics are complex. Current mechanistic and statistical โ€ฆ

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Mathematics Preprint PDF DOI

Digital Twins in Coronary Artery Disease: A Mathematical Roadmap

Alessandro Veneziani, Annalisa Quaini, Marco Tezzele, Omer San, Traian Iliescu ยท 2026

The combination of data and models, enhanced by AI methodologies, leads to the paradigm called Digital Twins. This concept is expected to bring unprecedented support to personalized medicine. The combโ€ฆ

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Engineering Preprint PDF DOI

An analysis of sensor selection for fruit picking with suction-based grippers

Eva Krueger, Marcus Rosette, Joseph R. Davidson ยท 2026

Robotic fruit harvesting often fails to reliably detect whether a fruit has been successfully picked, limiting efficiency and increasing crop damage. This problem is difficult due to compliant fruit aโ€ฆ

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AI & Data Science Preprint PDF DOI

MultiHedge: Adaptive Coordination via Retrieval-Augmented Control

Feliks Banka, Jaros{l}aw A. Chudziak ยท 2026

Decision-making under changing conditions remains a fundamental challenge in many real-world systems. Existing approaches often fail to generalize across shifting regimes and exhibit unstable behaviorโ€ฆ

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Computer Science Preprint PDF DOI

Safety Drift After Fine-Tuning: Evidence from High-Stakes Domains

Emaan Bilal Khan, Amy Winecoff, Miranda Bogen, Dylan Hadfield-Menell ยท 2026

Foundation models are routinely fine-tuned for use in particular domains, yet safety assessments are typically conducted only on base models, implicitly assuming that safety properties persist throughโ€ฆ

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Engineering Preprint PDF DOI

VISION-SLS: Safe Perception-Based Control from Learned Visual Representations via System Level Synthesis

Antoine P. Leeman, Shuyu Zhan, Melanie N. Zeilinger, Glen Chou ยท 2026

We propose VISION-SLS, a method for nonlinear output-feedback control from high-resolution RGB images which provides robust constraint satisfaction guarantees under calibrated uncertainty bounds despiโ€ฆ

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AI & Data Science Preprint PDF DOI

Interactive Episodic Memory with User Feedback

Nikesh Subedi, Loris Bazzani, Ziad Al-Halah ยท 2026

In episodic memory with natural language queries (EM-NLQ), a user may ask a question (e.g., "Where did I place the mug?") that requires searching a long egocentric video, captured from the user's persโ€ฆ

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Physics Preprint PDF DOI

Getting large-scale quantum neural networks ready for quantum hardware

Mario Boneberg, Simon Kochsiek, Igor Lesanovsky ยท 2026

Quantum neural networks generalize classical artificial neural networks into the quantum domain. They are formulated as parameterized quantum circuits which are optimized by measuring and minimizing aโ€ฆ

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Computer Science Preprint PDF DOI

On the Average-Case Performance of Greedy for Maximum Coverage

Eric Balkanski, Jason Chatzitheodorou, Flore Sentenac ยท 2026

For the classical maximum coverage problem, the greedy algorithm achieves a worst-case $1-1/e$ approximation, which is optimal unless $\text{P} = \text{NP}$. The notion of coverage appears in a wide rโ€ฆ

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Physics Preprint PDF DOI

$N$-body modelling of the ED-2 stream progenitor shows Gaia BH3's formation involved dynamical interactions

Daniel Marin Pina, Mark Gieles, Sara Rastello, Claudia Garcia-Diago, Giuliano Iorio, Marc Ardevol ยท 2026

Context. The Gaia collaboration announced the discovery of a binary of a massive black hole (33 M$_\odot$) with a low-mass giant star (Gaia BH3) in the ED-2 stellar stream. The properties of this binaโ€ฆ

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Physics Preprint PDF DOI

Dispersion of Anyon Bloch Bands

Kishore Iyer, Andreas Feuerpfeil, Valentin Crepel, Nicolas Regnault, Christophe Mora ยท 2026

Fractional Chern insulators (FCIs) are zero magnetic field analogs of fractional quantum Hall states. While the electrons forming an FCI are not subject to an external magnetic field, their anyonic exโ€ฆ

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Physics Preprint PDF DOI

The Bulge Cluster Origin (BulCO) survey with CRIRES at the ESO-VLT: a chemical screening of the Globular Cluster NGC 6553

A. Bartolomei, L. Origlia, C. Fanelli, L. Chiappino, F. R. Ferraro, B. Lanzoni, C. Pallanca, M. Loriga, M. Cadelano, D. Romano, E. Dalessandro, D. Massari, E. Valenti ยท 2026

In this paper we present the chemical screening of the stellar population belonging to the globular cluster NGC 6553 in the Galactic bulge. This study has been conducted in the contest of the Bulge Clโ€ฆ

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