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Biology & Life Sciences Preprint PDF DOI

Entropy-Dominated Temporal Vocal Dynamics as Digital Biomarkers for Depression Detection

Himadri S Samanta ยท 2026

Automated depression detection often relies on static aggregation of conversational signals, potentially obscuring clinically meaningful behavioral dynamics. We investigated whether entropy-driven temโ€ฆ

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Computer Science Preprint PDF DOI

LATTICE: Evaluating Decision Support Utility of Crypto Agents

Aaron Chan, Tengfei Li, Tianyi Xiao, Angela Chen, Junyi Du, Xiang Ren ยท 2026

We introduce LATTICE, a benchmark for evaluating the decision support utility of crypto agents in realistic user-facing scenarios. Prior crypto agent benchmarks mainly focus on reasoning-based or outcโ€ฆ

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Computer Science Preprint PDF DOI

ProMax: Exploring the Potential of LLM-derived Profiles with Distribution Shaping for Recommender Systems

Yi Zhang, Yiwen Zhang, Kai Zheng, Tong Chen, Hongzhi Yin ยท 2026

The remarkable text understanding and generation capabilities of large language models (LLMs) have revitalized the field of general recommendation based on implicit user feedback. Rather than deployinโ€ฆ

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Computer Science Preprint PDF DOI

LLM-Assisted Empirical Software Engineering: Systematic Literature Review and Research Agenda

Victoria Gomes, Delaney Selb, Fabio Palomba, Rodrigo Spinola, David Lo ยท 2026

Context: Empirical Software Engineering (ESE) faces increasing challenges due to data scale, methodological complexity, and reproducibility concerns. Large Language Models (LLMs) have emerged as promiโ€ฆ

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AI & Data Science Preprint PDF DOI

Efficient and Interpretable Transformer for Counterfactual Fairness

Panyi Dong, Zhiyu Quan ยท 2026

The growing reliance of machine learning models in high-stakes, highly regulated domains such as finance and insurance has created a growing tension between predictive performance, interpretability, aโ€ฆ

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Computer Science Preprint PDF DOI

Ceci n'est pas une explication: Evaluating Explanation Failures as Explainability Pitfalls in Language Learning Systems

Ben Knight, Wm. Matthew Kennedy, James Edgell ยท 2026

AI-powered language learning tools increasingly provide instant, personalised feedback to millions of learners worldwide. However, this feedback can fail in ways that are difficult for learners--and eโ€ฆ

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AI & Data Science Preprint PDF DOI

MixerCA: An Efficient and Accurate Model for High-Performance Hyperspectral Image Classification

Mohammed Q. Alkhatib, Ali Jamali ยท 2026

Over the past decade, hyperspectral image (HSI) classification has drawn considerable interest due to HSIs' ability to effectively distinguish terrestrial objects by capturing detailed, continuous speโ€ฆ

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Computer Science Preprint PDF DOI

LLM-Guided Issue Generation from Uncovered Code Segments

Diany Pressato, Honghao Tan, Mariam Elmoazen, Shin Hwei Tan ยท 2026

Developers are increasingly overwhelmed by AI-generated issue reports that lack actionability and reproducibility, eroding trust in automated bug detection tools. In this paper, we present IssueSpecteโ€ฆ

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Mathematics Preprint PDF DOI

On simple transposed Poisson algebras

Amir Fernandez Ouaridi ยท 2026

We develop a structure theory for transposed Poisson algebras over fields of characteristic different from two. In particular, we prove that every finite-dimensional transposed Poisson algebra over anโ€ฆ

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Physics Preprint PDF DOI

Diffusion with conserved marginal distributions and information theory in fracton hydrodynamics

Vaibhav Mohanty, Sunghan Ro ยท 2026

Diffusion with multipole-moment conservation gives rise to transport laws that generalize Fick's law and has attracted growing attention following experimental advances in strongly tilted optical lattโ€ฆ

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Computer Science Preprint PDF DOI

Calibrated Persistent Homology Tests for High-dimensional Collapse Detection

Alexander Kalinowski ยท 2026

We study detection of collapse in high-dimensional point clouds, where mass concentrates near a lower-dimensional set relative to a non-collapsed geometry. We propose persistent homology-based test stโ€ฆ

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Engineering Preprint PDF DOI

FlowS: One-Step Motion Prediction via Local Transport Conditioning

Leandro Di Bella, Adrian Munteanu, Bruno Cornelis ยท 2026

Generative motion prediction must satisfy three simultaneous requirements for real-world autonomy: high accuracy, diverse multimodal futures, and strictly bounded latency. Diffusion models meet the fiโ€ฆ

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Computer Science Preprint PDF DOI

Incremental Strongly Connected Components with Predictions

Ronald Deng, Samuel McCauley, Aidin Niaparast, Helia Niaparast, Bennett Ptak, Shirel Quintanilla, Shikha Singh, Nathan Vosburg ยท 2026

Algorithms with predictions is a growing area that aims to leverage machine-learned predictions to design faster beyond-worst-case algorithms. In this paper, we use this framework to design a learned โ€ฆ

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Mathematics Preprint PDF DOI

Discrete variational calculus for double-bracket dissipation

Anthony Bloch, Sebastian J. Ferraro, David Martin de Diego, Shreyas Bharadwaj ยท 2026

Discrete variational methods show excellent performance in numerical simulations of mechanical systems. In this paper, we adapt discrete variational integrators for the case of mechanical systems withโ€ฆ

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Mathematics Preprint PDF DOI

Euclidean distance geometry and the orthogonal beltway problem

Dan Edidin, Arun Suresh ยท 2026

The orthogonal beltway problem is the problem of recovering the $\mathrm{O}(n)$-orbit of a $\delta$-function supported at a finite number of points in $\r^n$ from its auto-correlation or, equivalentlyโ€ฆ

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Earth & Environmental Sciences Preprint PDF DOI

Measuring Apsidal Clustering

Amir Siraj, Christopher F. Chyba, Scott Tremaine ยท 2026

The decade-long debate over the existence of apsidal clustering in the outer solar system is poised for reignition given the plethora of distant trans-Neptunian object (TNO) discoveries expected from โ€ฆ

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AI & Data Science Preprint PDF DOI

Pythia: Toward Predictability-Driven Agent-Native LLM Serving

Shan Yu, Junyi Shu, Yuanjiang Ni, Kun Qian, Xue Li, Yang Wang, Jinyuan Zhang, Ziyi Xu, Shuo Yang, Lingjun Zhu, Ennan Zhai, Qingda Lu, Jiarong Xing, Youyou Lu, Xin Jin, Xuanzhe Liu, Harry Xu ยท 2026

As LLM applications grow more complex, developers are increasingly adopting multi-agent architectures to decompose workflows into specialized, collaborative components, introducing structure that consโ€ฆ

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AI & Data Science Preprint PDF DOI

G-Loss: Graph-Guided Fine-Tuning of Language Models

Sharma Aditya, Agarwal Vinti, Kumar Rajesh ยท 2026

Traditional loss functions, including cross-entropy, contrastive, triplet, and su pervised contrastive losses, used for fine-tuning pre-trained language models such as BERT, operate only within local โ€ฆ

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AI & Data Science Preprint PDF DOI

Agentic Harness Engineering: Observability-Driven Automatic Evolution of Coding-Agent Harnesses

Jiahang Lin, Shichun Liu, Chengjun Pan, Lizhi Lin, Shihan Dou, Xuanjing Huang, Hang Yan, Zhenhua Han, Tao Gui ยท 2026

Harnesses are now central to coding-agent performance, mediating how models interact with tools and execution environments. Yet harness engineering remains a manual craft, because automating it faces โ€ฆ

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Physics Preprint PDF DOI

Revealing Laser and Electron Beam Evolution in 10-GeV-class Laser-Plasma Accelerators

H. Tang, A. Picksley, C. Benedetti, R. Li, H. E. Tsai, T. Mandal, E. Park, K. Nakamura, J. Stackhouse, D. Terzani, C. B. Schroeder, J. van Tilborg, J. Osterhoff, C. G. R. Geddes, A. J. Gonsalves ยท 2026

Guiding relativistically intense laser pulses in low-density plasmas enables extended acceleration lengths in laser-plasma accelerators (LPAs), allowing for the production of multi-GeV electron beams.โ€ฆ

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