Expertini Research Research

Browse Research Papers

9,783+ open-access research outputs.

✕ Clear
🔍 grey ballard
Showing 9783 results for "grey ballard"
Computer Science Preprint PDF DOI

To Build or Not to Build? Factors that Lead to Non-Development or Abandonment of AI Systems

Shreya Chappidi, Jatinder Singh · 2026

Responsible AI research typically focuses on examining the use and impacts of deployed AI systems. Yet, there is currently limited visibility into the pre-deployment decisions to pursue building such …

Read Paper →
Mathematics Preprint PDF DOI

Extremal graphs for average size of maximal matchings in bicyclic graphs

Kai Zhang · 2026

For a graph \(G\), let $avm(G)$ denote the average size of its maximal matchings. This parameter was introduced by Engbers and Erey in the study of extremal problems for maximal matchings, and they as…

Read Paper →
Computer Science Preprint PDF DOI

An Empirical Evaluation of Code Smell Detection in Angular Applications

Maykon Nunes, Emanuel Coutinho, Carla Bezerra, Ivan Machado · 2026

Angular is one of the most widely adopted frameworks for developing large-scale, dynamic web applications. As projects increase in scope and complexity, developers face growing challenges in managing …

Read Paper →
AI & Data Science Preprint PDF DOI

Green Physics-Informed Machine Learning Models For Structural Health Monitoring

Daisy R Bradley, Elizabeth J Cross · 2026

Machine learning continues to emerge as an important tool to be utilised within structural engineering and structural health monitoring, due to its ability to accurately and quickly perform both regre…

Read Paper →
AI & Data Science Preprint PDF DOI

A Data-Centric Framework for Intraoperative Fluorescence Lifetime Imaging for Glioma Surgical Guidance

Silvia Noble Anbunesan, Mohamed Abul Hassan, Jinyi Qi, Lisanne Kraft, Han Sung Lee, Orin Bloch, Laura Marcu · 2026

Accurate intraoperative assessment of glioma infiltration is essential for maximizing tumor resection while preserving functional brain tissue. Fluorescence lifetime imaging (FLIm) offers real-time, l…

Read Paper →
Mathematics Preprint PDF DOI

Every finite horizon Sinai billiard map has a unique measure of maximal entropy

Vaughn Climenhaga, Jason Day · 2026

Finite horizon Sinai billiard maps are examples of uniformly hyperbolic systems with singularities. These discontinuities make it more difficult to develop the classical theory of thermodynamic formal…

Read Paper →
Computer Science Preprint PDF DOI

Towards Agentic Investigation of Security Alerts

Even Eilertsen, Vasileios Mavroeidis, Gudmund Grov · 2026

Security analysts are overwhelmed by the volume of alerts and the low context provided by many detection systems. Early-stage investigations typically require manual correlation across multiple log so…

Read Paper →
Computer Science Preprint PDF DOI

An Empirical Analysis of Mobile Energy Consumption Across User Configurations

Wellington Oliveira · 2026

Mobile devices have become ubiquitous tools for communication, entertainment, and productivity, yet battery autonomy remains a constraint. While energy-saving tips exist, they are often generic, anecd…

Read Paper →
Economics & Finance Preprint PDF DOI

Sources of Inequality at Birth: The Interplay Between Genes and Parental Socioeconomic Status

Pietro Biroli, Nicolau Martin-Bassols, Andries T. Marees, Hans van Kippersluis, Cornelius A. Rietveld, Pia Arce, Kevin Thom, Stephanie von Hinke, Jeremy Vollen, Titus Galama · 2026

The start of a human's life can be characterized by two lotteries: that of your genes (nature) and the family you were born into (nurture). These set in motion a trajectory, from birth onward, in heal…

Read Paper →
Physics Preprint PDF DOI

Sector-dominant graph-local drivers for path-window barrier Hamiltonians on the Boolean hypercube

Takiko Sasaki, Tetsuji Tokihiro · 2026

We study finite-size adiabatic state preparation on Boolean hypercubes using graph-local drivers built from sector/path coordinates related to monotone Gray-code representatives. The construction is n…

Read Paper →
Mathematics Preprint PDF DOI

Design and Modeling of a HASEL Actuator-Based Micro Parallel Robot

Agustin Feregrino (UMLP, ENSMM, FEMTO-ST), Nelson Cisneros (UMLP, ENSMM, FEMTO-ST), Alexis Lefevre (UMLP, ENSMM, FEMTO-ST), Yongxin Wu (UMLP, ENSMM, FEMTO-ST), Yann Le Gorrec (UMLP, ENSMM, FEMTO-ST) · 2026

This paper presents the mechatronic design, dynamic modeling, and experimental validation of a three-degree-of-freedom (3-DOF) micro parallel robot featuring a prismatic-spherical (3PS) topology actua…

Read Paper →
Earth & Environmental Sciences Preprint PDF DOI

ORCHARD: A General Planetary Evolution Code

Roberto Tejada Arevalo, Adam Burrows, Ankan Sur, Yubo Su · 2026

We present \texttt{ORCHARD}, a publicly available planetary evolution code based on the gas giant evolution code, \texttt{APPLE}, capable of modeling the evolution and structures of terrestrial, super…

Read Paper →
Mathematics Preprint PDF DOI

On Detecting $H$-Induced Minors for Small $H$

Tala Eagling-Vose, Barnaby Martin, Daniel Paulusma, Nicolas Trotignon · 2026

We consider the $H$-Induced Minor problem: for a fixed graph~$H$, decide whether a given graph $G$ contains $H$ as an induced minor. While the problem is known to be NP-complete for some trees~$H$ on …

Read Paper →
Physics Preprint PDF DOI

Architecture-aware Unitary Synthesis

Frans Perkkola, Arianne Meijer-van de Griend, Jukka K. Nurminen · 2026

We present a novel architecture-aware transpilation method for exact general unitary gate synthesis on superconducting quantum hardware. Our approach is tightly integrated with the optimized block-ZXZ…

Read Paper →
Physics Preprint PDF DOI

Data-driven reconstruction of spatiotemporal phase dynamics for traveling and oscillating patterns via Bayesian inference

Takahiro Arai, Toshio Aoyagi, Yoji Kawamura · 2026

Building on the phase reduction theory formulated for reaction-diffusion systems with spatial translational symmetry, we develop a data-driven method that reconstructs the spatiotemporal phase dynamic…

Read Paper →
Computer Science Preprint PDF DOI

Spore: Efficient and Training-Free Privacy Extraction Attack on LLMs via Inference-Time Hybrid Probing

Yu Cui, Ruiqing Yue, Hang Fu, Sicheng Pan, Zhuoyu Sun, Baohan Huang, Haibin Zhang, Cong Zuo, Licheng Wang · 2026

With the wide adoption of personal AI assistants such as OpenClaw, privacy leakage in user interaction contexts with large language model (LLM) agents has become a critical issue. Existing privacy att…

Read Paper →
Biology & Life Sciences Preprint PDF DOI

Imaging Exploration of Molecular Subtypes in Tongue Squamous Cell Carcinoma

Hao Pan, Peipei Wang, Yajie Chang, Bingyi Lu, Yunyan Jiang, Mengfan Wang, Xinyue Wang, Xinrou Yang, Jiyuan Zhang, Yu Liu, Andrei Velichko, Yuanjun Wang · 2026

Tongue squamous cell carcinoma (TSCC) is an aggressive malignancy with marked biological heterogeneity and variable clinical outcomes. Although molecular profiling has improved understanding of TSCC h…

Read Paper →
Physics Preprint PDF DOI

Chaotic Billiard Lasers

Takahisa Harayama · 2026

This chapter provides an overview of chaotic billiard lasers as a prominent branch of quantum chaos. These lasers offer an ideal experimental platform for demonstrating the principles of quantum chaos…

Read Paper →
Computer Science Preprint PDF DOI

Green-Red Watermarking for Recommender Systems

Lei Zhou, Min Gao, Zongwei Wang, Yibing Bai, Wentao Li · 2026

The widespread open-sourcing of advanced recommendation algorithms and the rising threat of model extraction attacks have made safeguarding the intellectual property of recommender systems an imperati…

Read Paper →
Physics Preprint PDF DOI

Hyperaccreting Neutron Stars inside Massive Envelopes: The Implausibility of Thorne-\.Zytkow Objects

Patrick Chi-Kit Cheong, David Radice, Christopher L. Fryer · 2026

The evolution of neutron stars (NSs) embedded within massive stellar envelopes is a critical phase in binary stellar evolution, potentially leading to the formation of Thorne-\.Zytkow Objects (T\.ZOs)…

Read Paper →
Page 1 of 490 Next →