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

Complexity of Linear Regions in Self-supervised Deep ReLU Networks

Mufhumudzi Muthivhi, Terence L. van Zyl ยท 2026

There has been growing interest in studying the complexity of Rectified Linear Unit (ReLU) based activation networks. Recent work investigates the evolution of the number of piecewise-linear partitionโ€ฆ

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Mathematics Preprint PDF DOI

From PDEs on standard domains to self-similar particle systems on fractals

Georgi Medvedev, Emmanuel Trelat (LJLL (UMR_7598), CaGE) ยท 2026

We construct transported PDEs on self-similar fractal domains from reference equations posed on the unit interval, and derive explicit self-similar interacting particle systems that approximate the reโ€ฆ

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Physics Preprint PDF DOI

A practicable method for the analysis of complex motion of biological and soft matter

Jun Ma ยท 2026

Biological function of living matter is fulfilled by complex motions of biological and soft matter. Unlike general motion is deterministic described by Newton's laws, these motions are mostly random aโ€ฆ

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Engineering Preprint PDF DOI

Pedestrians play chicken with an autonomous vehicle

Rakshit Soni, Charles Fox ยท 2026

Automated vehicles (AVs) are commonly programmed to yield unconditionally to pedestrians in the interest of safety. However, this design choice can give rise to the Freezing Robot Problem in which pedโ€ฆ

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AI & Data Science Preprint PDF DOI

Learning Evidence of Depression Symptoms via Prompt Induction

Eliseo Bao, Anxo Perez, David Otero, Javier Parapar ยท 2026

Depression places substantial pressure on mental health services, and many people describe their experiences outside clinical settings in high-volume user-generated text (e.g., online forums and sociaโ€ฆ

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AI & Data Science Preprint PDF DOI

SeaEvo: Advancing Algorithm Discovery with Strategy Space Evolution

Sichun Luo, Yi Huang, Haochen Luo, Fengyuan Liu, Guanzhi Deng, Lei Li, Qinghua Yao, Zefa Hu, Junlan Feng, Qi Liu ยท 2026

LLM-guided evolutionary search has emerged as a promising paradigm for automated algorithm discovery, yet most systems track search progress primarily through executable programs and scalar fitness. Eโ€ฆ

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Physics Preprint PDF DOI

Fates of the sub-stellar objects (FOSSO) II. Evidence for Suppression of Metal Pollution in White Dwarfs by Close Substellar Companions

Zhangliang Chen, Xin-Yue Zhang, Di-Chang Chen, Kejun Wang, Bo Ma, Ji-Wei Xie, Ji-Lin Zhou ยท 2026

Approximately 25--50\% of white dwarfs (WDs) exhibit metal absorption lines in their photospheres, interpreted as evidence of ongoing/recent accretion of planetary debris from remnant systems. Previouโ€ฆ

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AI & Data Science Preprint PDF DOI

Culture-Aware Machine Translation in Large Language Models: Benchmarking and Investigation

Zekun Yuan, Yangfan Ye, Xiaocheng Feng, Baohang Li, Qichen Hong, Yunfei Lu, Dandan Tu, Bing Qin ยท 2026

Large language models (LLMs) have achieved strong performance in general machine translation, yet their ability in culture-aware scenarios remains poorly understood. To bridge this gap, we introduce Cโ€ฆ

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Physics Preprint PDF DOI

Quantitative Pulse Shape-Instability Analysis Using 2D-Runs FROG

Pedram Abdolghader, Rana Jafari, Abinash Das, Bilol Banerjee, Ellen P. Crews, Rick Trebino ยท 2026

We present a method for quantifying pulse-shape instability in a train of pulses using multi-shot Second-Harmonic-Generation Frequency-Resolved Optical Gating (SHG FROG). All versions of multi-shot FRโ€ฆ

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Computer Science Preprint PDF DOI

Understanding and Improving Automated Proof Synthesis for Interactive Theorem Provers

Manqing Zhang, Yunwei Dong, Lingru Zhou, Bingxu Xiao, Yepang Liu ยท 2026

Formal verification using interactive theorem provers ensures high-quality software. However, writing proof scripts for interactive theorem provers is labor-intensive and requires deep expertise. Receโ€ฆ

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Computer Science Preprint PDF DOI

Data-Driven Adaptive Resource Allocation for Reliable Low-Latency Uplink Communications in Rural Cellular 5G Multi-Connectivity

Carlos S. Alvarez-Merino, Alejandro Ramirez-Arroyo, Rasmus Suhr Mogensen, Morten V. Pedersen, Miguel Villanueva-Fernandez, Emil J. Khatib, Sergio Fortes, Raquel Barco, Preben E. Mogensen ยท 2026

Reliable low-latency communication is a key requirement for mission-critical and mobile autonomous systems, including teleoperation, autonomous navigation, and real-time uplink-dominant telemetry applโ€ฆ

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AI & Data Science Preprint PDF DOI

OS-SPEAR: A Toolkit for the Safety, Performance,Efficiency, and Robustness Analysis of OS Agents

Zheng Wu, Yi Hua, Zhaoyuan Huang, Chenhao Xue, Yijie Lu, Pengzhou Cheng, Zongru Wu, Lingzhong Dong, Gongshen Liu, Xinghao Jiang, Zhuosheng Zhang ยท 2026

The evolution of Multimodal Large Language Models (MLLMs) has shifted the focus from text generation to active behavioral execution, particularly via OS agents navigating complex GUIs. However, the trโ€ฆ

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AI & Data Science Preprint PDF DOI

SycoPhantasy: Quantifying Sycophancy and Hallucination in Small Open Weight VLMs for Vision-Language Scoring of Fantasy Characters

Arya Shah, Deepali Mishra, Chaklam Silpasuwanchai ยท 2026

Vision-language models (VLMs) are increasingly deployed as evaluators in tasks requiring nuanced image understanding, yet their reliability in scoring alignment between images and text descriptions reโ€ฆ

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Economics & Finance Preprint PDF DOI

Optimal incentive scheme for ESG disclosure

Imen Ben Tahar, Dylan Possamai, Xiaolu Tan ยท 2026

This paper characterises optimal incentive schemes for ESG disclosure in a continuous-time principal-agent setting. We model a risk-averse principal (e.g., a platform or standard-setter) contracting wโ€ฆ

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AI & Data Science Preprint PDF DOI

An Affordable, Wearable Stereo-Eye-Tracking Platform

Alexander Zimmer, Yasmeen Abdrabou, Enkelejda Kasneci ยท 2026

Research on video-based eye-tracking has long explored stereo and glint-based methods, yet existing wearable eye trackers - both commercial and open-source - offer limited flexibility for algorithm deโ€ฆ

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Physics Preprint PDF DOI

Pre-localization of Massive Black Hole Binaries in the Millihertz Band

Xue-Ting Zhang, Jonathan Gair, Chris Messenger, Natalia Korsakova, Yi-Ming Hu, Hong-Yu Chen ยท 2026

The space-borne gravitational-wave (GW) detectors will open a new mass and redshift regime, allowing us to observe massive black hole binaries (MBHBs) throughout the Universe. A subset of these systemโ€ฆ

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AI & Data Science Preprint PDF DOI

Monocular Depth Estimation via Neural Network with Learnable Algebraic Group and Ring Structures

Qianlei Wang, Kexun Chen, Shaolin Zhang, Hongli Gao, Chaoning Zhang, Xiaolin Qin ยท 2026

Monocular depth estimation (MDE) has witnessed remarkable progress driven by Convolutional Neural Networks and transformer-based architectures. However, these approaches typically treat the problem asโ€ฆ

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Mathematics Preprint PDF DOI

Strong convergence and temporal-spatial regularity for tamed Euler approximations of L\'evy-driven SDEs

Yan Ding, Sizhou Wu, Ying Zhang ยท 2026

We study the temporal-spatial regularity properties of tamed Euler approximations for L\'evy-driven SDEs with superlinearly growing drift and diffusion coefficients. We first introduce a novel tamed Eโ€ฆ

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Physics Preprint PDF DOI

Thermal instability in coronal loops: linking eigenvalue spectra to time-dependent evolution

Adrian Kelly, Rony Keppens, Jordi De Jonghe ยท 2026

Cool, dense condensations such as coronal rain and prominences suggest that coronal plasma can undergo runaway radiative cooling. Connecting this behaviour to linear thermal modes requires us to fullyโ€ฆ

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AI & Data Science Preprint PDF DOI

Unconstrained Multi-view Human Pose Estimation with Algebraic Priors

Xiaolin Qin, Qianlei Wang, Jiacen Liu, Chaoning Zhang, Fei Zhu, Zhang Yi ยท 2026

Recovering 3D human pose from multi-view imagery typically relies on precise camera calibration, which is often unavailable in real-world scenarios, thereby severely limiting the applicability of exisโ€ฆ

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