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

CoRE: Concept-Reasoning Expansion for Continual Brain Lesion Segmentation

Qianqian Chen, Anglin Liu, Jingyang Zhang, Yudong Zhang ยท 2026

Accurate brain lesion segmentation in MRI is vital for effective clinical diagnosis and treatment planning. Due to high annotation costs and strict data privacy regulations, universal models require eโ€ฆ

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Physics Preprint PDF DOI

Generalizing the CPL Parametrization through Dark Sector Interaction

Mikel Artola, Ruth Lazkoz, Vincenzo Salzano ยท 2026

We investigate a hierarchy of interacting dark energy (IDE) models featuring a non-gravitational coupling between dark matter and dark energy. Specifically, we examine scenarios where the background iโ€ฆ

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AI & Data Science Preprint PDF DOI

Multi-action Tangled Program Graphs for Multi-task Reinforcement Learning with Continuous Control

Quentin Vacher (IETR), Nicolas Beuve (IETR), Mickael Dardaillon (IETR), Karol Desnos (IETR) ยท 2026

Over the past few decades, machine learning has been widely used to learn complex tasks. Reinforcement Learning (RL), inspired by human behavior, is a great example, as it involves developing specificโ€ฆ

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AI & Data Science Preprint PDF DOI

Self-DACE++: Robust Low-Light Enhancement via Efficient Adaptive Curve Estimation

Jianyu Wen, Jun Xie, Feng Chen, Zhepeng Wang, Chenhao Wu, Tong Zhang, Yixuan Yu, Piotr Swierczynski ยท 2026

In this paper, we present Self-DACE++, an improved unsupervised and lightweight framework for Low-Light Image Enhancement (LLIE), building upon our previous Self-Reference Deep Adaptive Curve Estimatiโ€ฆ

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AI & Data Science Preprint PDF DOI

HuM-Eval: A Coarse-to-Fine Framework for Human-Centric Video Evaluation

Bingzi Zhang, Kaisi Guan, Ruihua Song ยท 2026

Video generation models have developed rapidly in recent years, where generating natural human motion plays a pivotal role. However, accurately evaluating the quality of generated human motion video rโ€ฆ

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Mathematics Preprint PDF DOI

Exact Closed-Form Formulae for Linear and Circular Continuous Scan Statistics: $P_c(N - 1; N, w)$, $P_c(3; N, w)$, and $P(3; N, w)$

Haowei Yuan ยท 2026

The continuous linear $P(k; N, w)$ and circular scan statistics $P_c(k; N, w)$ are fundamental tools in probability and spatial statistics, frequently used to detect clustering in uniform data. Let $Xโ€ฆ

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AI & Data Science Preprint PDF DOI

The Structured Output Benchmark: A Multi-Source Benchmark for Evaluating Structured Output Quality in Large Language Models

Abhinav Kumar Singh, Harsha Vardhan Khurdula, Yoeven D Khemlani, Vineet Agarwal ยท 2026

Large Language Models are increasingly being deployed to extract structured data from unstructured and semi-structured sources: parsing invoices, medical records, and converting PDF documents to databโ€ฆ

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AI & Data Science Preprint PDF DOI

Benchmarking Layout-Guided Diffusion Models through Unified Semantic-Spatial Evaluation in Closed and Open Settings

Luca Parolari, Nicla Faccioli, Lamberto Ballan ยท 2026

Evaluating layout-guided text-to-image generative models requires assessing both semantic alignment with textual prompts and spatial fidelity to prescribed layouts. Assessing layout alignment requiresโ€ฆ

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Computer Science Preprint PDF DOI

Stop Using the Wilcoxon Test: Myth, Misconception and Misuse in IR Research

Julian Urbano ยท 2026

In benchmarking of Information Retrieval systems, the Wilcoxon signed-rank test is often treated as a safer alternative to the t-test. This belief is fueled by textbooks and recommendations that portrโ€ฆ

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Physics Preprint PDF DOI

Second Harmonic Generation Through Backward Raman Scattering in Magnetized Plasmas Driven by Circularly Polarized Intense Lasers

S. S. Ghaffari-Oskooei, A. A. Molavi Choobini ยท 2026

A fluid-based theoretical framework is developed to describe the nonlinear cascade linking primary BRS-driven plasma wave amplification, oscillating two-stream instability (OTSI), nonlinear current geโ€ฆ

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Computer Science Preprint PDF DOI

A Faceted Proposal for Transparent Attribution of AI-Assisted Text Production

Geraldo Xexeo ยท 2026

Artificial intelligence systems are increasingly integrated into writing processes, challenging traditional notions of authorship, responsibility, and intellectual contribution. Current disclosure praโ€ฆ

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AI & Data Science Preprint PDF DOI

Plausible but Wrong: A case study on Agentic Failures in Astrophysical Workflows

Shivam Rawat, Lucie Flek ยท 2026

Agentic AI systems are increasingly being integrated into scientific workflows, yet their behavior under realistic conditions remains insufficiently understood. We evaluate CMBAgent across two workfloโ€ฆ

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Engineering Preprint PDF DOI

Generalizable 3D Gaussian Splatting enabled Semantic Coding for Real-Time Immersive Video Communications

Dingxi Yang, Wenqi Guo, Yue Liu, Jungong Han, Zhijin Qin ยท 2026

Real-time immersive video communications, particularly high-fidelity 3D telepresence, necessitates a synergistic balance between instantaneous dynamic scene reconstruction and high-efficiency data traโ€ฆ

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Engineering Preprint PDF DOI

ProDrive: Proactive Planning for Autonomous Driving via Ego-Environment Co-Evolution

Chuyao Fu, Shengzhe Gan, Zhuoli Ouyang, Yuhan Rui, Xiaowei Chi, Sirui Han, Jiankun Wang, Hong Zhang ยท 2026

End-to-end autonomous driving planners typically generate trajectories from current observations alone. However, real-world driving is highly dynamic, and such reactive planning cannot anticipate futuโ€ฆ

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Physics Preprint PDF DOI

Microscopic Theory of Chiral-Phonon-Induced Orbital Selectivity in Helical Crystals

Tomomi Tateishi, Akihito Kato, Alexander S. Ovchinnikov, Jun-ichiro Kishine ยท 2026

We present a microscopic theory of chirality-induced orbital selectivity (CIOS) in helical crystals, in which truly chiral phonons selectively transfer angular momentum to electronic orbital degrees oโ€ฆ

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AI & Data Science Preprint PDF DOI

Assessment of the quantitative impact of occlusal positioning splints on temporomandibular joint conditions

Agnieszka Anna Tomaka, Krzysztof Domino, Dariusz Pojda, Micha{l} Tarnawski ยท 2026

A computational method for quantitative analysis of temporomandibular joint (TMJ) configuration using occlusal positioning splints is proposed and demonstrated. The method models a positioning splint โ€ฆ

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Computer Science Preprint PDF DOI

Fixed-parameter tractable inference for discrete probabilistic programs, via string diagram algebraisation

Benedikt Peterseim, Milan Lopuhaa-Zwakenberg ยท 2026

Discrete probabilistic programs (DPPs) provide a highly expressive formalism for compactly defining arbitrary finite probabilistic models. This expressivity comes at a price: DPP inference is PSPACE-hโ€ฆ

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Computer Science Preprint PDF DOI

Cutscene Agent: An LLM Agent Framework for Automated 3D Cutscene Generation

Lanshan He, Haozhou Pang, Qi Gan, Xin Shen, Ziwei Zhang, Yibo Liu, Gang Fang, Bo Liu, Kai Sheng, Shengfeng Zeng, Chaofan Li, Zhen Hui, Keer Zhou, Lan Zhou, Shujun Dai ยท 2026

Cutscenes are carefully choreographed cinematic sequences embedded in video games and interactive media, serving as the primary vehicle for narrative delivery, character development, and emotional engโ€ฆ

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AI & Data Science Preprint PDF DOI

Faithfulness-QA: A Counterfactual Entity Substitution Dataset for Training Context-Faithful RAG Models

Li Ju, Junzhe Wang, Qi Zhang ยท 2026

Retrieval-Augmented Generation (RAG) models frequently produce answers grounded in parametric memory rather than the retrieved context, undermining the core promise of retrieval augmentation. A fundamโ€ฆ

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AI & Data Science Preprint PDF DOI

DenseScout: Algorithm-System Co-design for Budgeted Tiny Object Selection on Edge Platforms

Xiong Zhouzhi, Zimo Zeng, Yi Chen, Shuqi Xu, Yunfeng Yan, Donglian Qi ยท 2026

Deploying tiny object perception on edge platforms is challenging because practical systems must satisfy both strict compute budgets and end-to-end latency constraints. A common strategy is to first sโ€ฆ

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