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Computer Science Preprint PDF DOI

Towards Localizing Conversation Partners using Head Motion

Payal Mohapatra, Calvin Murdock, Ali Aroudi, Ishwarya Ananthabhotla, Anjali Menon, Buye Xu, Morteza Khaleghimeybodi ยท 2026

Many individuals struggle to understand conversation partners in noisy settings, particularly amid background speakers or due to hearing impairments. Emerging wearables like smartglasses offer a transโ€ฆ

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Computer Science Preprint PDF DOI

PageGuide: Browser extension to assist users in navigating a webpage and locating information

Tin Nguyen, Thang T. Truong, Runtao Zhou, Trung Bui, Chirag Agarwal, Anh Totti Nguyen ยท 2026

Users browsing the web daily struggle to quickly locate relevant information in cluttered pages, complete unfamiliar multi-step tasks, and stay focused amid distracting content. State-of-the-art AI asโ€ฆ

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Computer Science Preprint PDF DOI

Safeguarding Skies: Airport Cybersecurity in the Digital Age

Suphannee Sivakorn, Nuttaya Rujiratanapat, Yotsapat Ruangpaisarn, Chanond Duangpayap, Sakulchai Saramat ยท 2026

The aviation industry faces significant vulnerabilities from both physical and cybersecurity threats, highlighting the urgent need for enhanced cybersecurity measures amid increasingly sophisticated aโ€ฆ

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AI & Data Science Preprint PDF DOI

Collocation-based Robust Physics Informed Neural Networks for time-dependent simulations of pollution propagation under thermal inversion conditions on Spitsbergen

Leszek Siwik, Maciej Sikora, Natalia Leszczynska, Tomasz Maciej Ciesielski, Eirik Valseth, Manuela Bastidas Olivares, Marcin {L}os, Tomasz S{l}uzalec, Jacek Leszczynski, Maciej Paszynski ยท 2026

In this paper, we propose a Physics-Informed Neural Network framework for time-dependent simulations of pollution propagation originating from moving emission sources. We formulate a robust variationaโ€ฆ

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Engineering Preprint PDF DOI

A Vehicle Routing Problem for Human-Centered Electric Mobility

Mostafa Emam, Bjorn Martens, Thomas Rottmann, Matthias Gerdts ยท 2026

In this paper, we present the Electric Mobility Dial-a-Ride Problem (EM-DARP), which extends the Electric Vehicle Dial-a-Ride Problem (EV-DARP) to better accommodate human-focused mobility services. Tโ€ฆ

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Computer Science Preprint PDF DOI

Hidden Dependencies and Component Variants in SBOM-Based Software Composition Analysis

Shawn Rasheed, Max McPhee, Lisa Patterson, Stephen MacDonell, Jens Dietrich ยท 2026

Software Bills of Material (SBOMs) have emerged as an important technology for vulnerability management amid rising supply-chain attacks. They represent component relationships within a software produโ€ฆ

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AI & Data Science Preprint PDF DOI

LLMs can persuade only psychologically susceptible humans on societal issues, via trust in AI and emotional appeals, amid logical fallacies

Alexis Carrillo, Salvatore Citraro, Ali Aghazhadeh Ardebili, Enrique Taietta, Giulio Rossetti, Emilio Ferrara, Giuseppe Alessandro Veltri, Massimo Stella ยท 2026

Scarce longitudinal evidence examines LLMs' persuasiveness and humanness along time-evolving psychological frameworks. We introduce Talk2AI, a longitudinal framework quantifying psycho-social, reasoniโ€ฆ

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Physics Preprint PDF DOI

Microscopic primordial black holes as macroscopic dark matter from large extra dimensions

Giuseppe Filiberto Vitale, Gaetano Lambiase, Tanmay Kumar Poddar, Luca Visinelli ยท 2026

We study the coupled cosmological evolution of primordial black holes (PBHs) and radiation in the Arkani-Hamed-Dimopoulos-Dvali (ADD) framework with $n$ large extra dimensions and a fundamental gravitโ€ฆ

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Physics Preprint PDF DOI

Building and maintaining a System of Intracellular Compartments

Amit Kumar, Madan Rao ยท 2026

Organelle patterning and its heritability remain central mysteries in cell biology, highlighting the fundamental tension between genetic inheritance and self-assembly. Here, we explore the nonequilibrโ€ฆ

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AI & Data Science Preprint PDF DOI

Scene Change Detection with Vision-Language Representation Learning

Diwei Sheng, Vijayraj Gohil, Satyam Gaba, Zihan Liu, Giles Hamilton-Fletcher, John-Ross Rizzo, Yongqing Liang, Chen Feng ยท 2026

Scene change detection (SCD) is crucial for urban monitoring and navigation but remains challenging in real-world environments due to lighting variations, seasonal shifts, viewpoint differences, and cโ€ฆ

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Physics Preprint PDF DOI

Effect of Indium doping on structural and thermoelec-tric properties of SnTe

Diptasikha Das, A. Jana, S. Mahakal, Pallabi Sardar, J. Seal, Shamima Hussain, Kartick Malik ยท 2026

The solid state reaction method is employed to synthesize Sn1-xInxTe samples. Power Factors of synthesized samples are estimated from resistivity and thermopower data. Modifications in structural paraโ€ฆ

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Computer Science Preprint PDF DOI

Towards Designing for Resilience: Community-Centered Deployment of an AI Business Planning Tool in a Small Business Center

Quentin Romero Lauro, Aakash Gautam, Yasmine Kotturi ยท 2026

Entrepreneurs in resource-constrained communities often lack time and support to translate ideas into actionable business plans. While generative AI promises assistance, most systems assume high digitโ€ฆ

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Earth & Environmental Sciences Preprint PDF DOI

The demise of the synchronous moon that gave Mars its triaxiality. The role of solar tides and a palaeo ocean

Michael Efroimsky ยท 2026

Mars' asymmetric figure -- with two opposing equatorial elevations -- stemmed from a frozen tidal bulge raised by a primordial synchronous moon Nerio. Nerio's emergence, through in situ formation or bโ€ฆ

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AI & Data Science Preprint PDF DOI

Surface temperature extremes produced by huge machine learning hindcasts of summer 2023

Mark Risser, Ankur Mahesh, Joshua North, William D. Collins, Boris Bonev, Karthik Kashinath, Thorsten Kurth, Shashank Subramanian, Michael S. Pritchard ยท 2026

The summer of 2023 was the second hottest on record, with numerous extreme heatwaves across the globe. Using the Spherical Fourier Neural Operator machine learning (ML) weather model, we generated a mโ€ฆ

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Physics Preprint PDF DOI

Comments on "Ether of Orbifolds"

Masanori Hanada ยท 2026

We comment on a recent manuscript "Ether of Orbifolds" by Henry Lamm. In the first version, it was mistakenly claimed that the orbifold lattice Hamiltonian is not gauge invariant, and a quantity $\epsโ€ฆ

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AI & Data Science Preprint PDF DOI

Needle in a Haystack: One-Class Representation Learning for Detecting Rare Malignant Cells in Computational Cytology

Swarnadip Chatterjee, Vladimir Basic, Arrigo Capitanio, Orcun Goksel, Joakim Lindblad ยท 2026

In computational cytology, detecting malignancy on whole-slide images is difficult because malignant cells are morphologically diverse yet vanishingly rare amid a vast background of normal cells. Accuโ€ฆ

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Mathematics Preprint PDF DOI

Totally nonnegative maximal tori and opposed Bruhat intervals

Grant T. Barkley, Steven N. Karp ยท 2026

Lusztig (2024) recently introduced the space $\mathcal{T}_{>0}$ of totally positive maximal tori of an algebraic group $G$. Each such torus is the intersection of a totally positive Borel subgroup andโ€ฆ

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Engineering Preprint PDF DOI

Adaptive High-Speed Radar Signal Processing Architecture for 3D Localization of Multiple Targets on System on Chip

Aakanksha Tewari, Jai Mangal, Sumit J Darak, Shobha Sundar Ram, Arnav Shukla ยท 2026

Integrated Sensing and Communication (ISAC) is a key enabler of high speed, ultra low latency vehicular communication in 6G. ISAC leverages radar signal processing (RSP) to localize multiple unknown tโ€ฆ

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AI & Data Science Preprint PDF DOI

RECLAIM: Cyclic Causal Discovery Amid Measurement Noise

Muralikrishnna G. Sethuraman, Faramarz Fekri ยท 2026

Uncovering causal relationships is a fundamental problem across science and engineering. However, most existing causal discovery methods assume acyclicity and direct access to the system variables -- โ€ฆ

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Computer Science Preprint PDF DOI

Intellectual Stewardship: Re-adapting Human Minds for Creative Knowledge Work in the Age of AI

Jianwei Zhang ยท 2026

Background: Amid the opportunities and risks introduced by generative AI, learning research needs to envision how human minds and responsibilities should re-adapt as AI augments or automates various tโ€ฆ

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