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Computer Science Preprint PDF DOI

Generative UI as an Accessibility Bridge: Lessons from C2C E-Commerce

Bektur Ryskeldiev ยท 2026

Web accessibility rests on static standards and developer compliance. That model frays in platforms where content is user-generated: photos arrive blurry or off-frame, descriptions skip size and condiโ€ฆ

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AI & Data Science Preprint PDF DOI

Benchmarking Logistic Regression, SVM, and LightGBM Against BiLSTM with Attention for Sentiment Analysis on Indonesian Product Reviews

Razin Hafid Hamdi, Ivana Margareth Hutabarat, Hanna Gresia Sinaga, Luluk Muthoharoh, Ardika Satria, Martin C.T. Manullang ยท 2026

Sentiment analysis of product reviews on e-commerce platforms plays a critical role in automatically understanding customer satisfaction and providing actionable insights for sellers seeking to improvโ€ฆ

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Physics Preprint PDF DOI

Energy-differential measurement of the $^{\mathrm{nat}}$C(n,p) and $^{\mathrm{nat}}$C(n,d) reactions at the n_TOF facility at CERN

P. Zugec, N. Colonna, D. Rochman, M. Barbagallo, J. Andrzejewski, J. Perkowski, A. Ventura, D. Bosnar, A. Gawlik-Ramiega, M. Sabate-Gilarte, M. Bacak, F. Mingrone, E. Chiaveri, O. Aberle, V. Alcayne, S. Amaducci, L. Audouin, V. Babiano-Suarez, S. Bennett, E. Berthoumieux, J. Billowes, A. Brown, M. Busso, M. Caamano, L. Caballero-Ontanaya, F. Calvino, M. Calviani, D. Cano-Ott, A. Casanovas, F. Cerutti, G. Cortes, M. A. Cortes-Giraldo, L. Cosentino, S. Cristallo, L. A. Damone, P. J. Davies, M. Diakaki, M. Dietz, C. Domingo-Pardo, R. Dressler, Q. Ducasse, E. Dupont, I. Duran, Z. Eleme, B. Fernandez-Dominguez, A. Ferrari, P. Finocchiaro, V. Furman, K. Gobel, R. Garg, S. Gilardoni, I. F. Goncalves, E. Gonzalez-Romero, C. Guerrero, F. Gunsing, H. Harada, S. Heinitz, J. Heyse, D. G. Jenkins, A. Junghans, F. Kappeler, Y. Kadi, A. Kimura, I. Knapova, M. Kokkoris, Y. Kopatch, M. Krticka, D. Kurtulgil, I. Ladarescu, C. Lederer-Woods, H. Leeb, J. Lerendegui-Marco, S. J. Lonsdale, D. Macina, A. Manna, T. Martinez, M. Martinez-Canada, A. Masi, C. Massimi, P. Mastinu, M. Mastromarco, E. A. Maugeri, A. Mazzone, E. Mendoza, A. Mengoni, V. Michalopoulou, P. M. Milazzo, J. Moreno-Soto, A. Musumarra, A. Negret, R. Nolte, F. Ogallar, A. Oprea, N. Patronis, A. Pavlik, C. Petrone, L. Piersanti, E. Pirovano, I. Porras, J. Praena, J. M. Quesada, D. Ramos, T. Rauscher, R. Reifarth, C. Rubbia, A. Saxena, P. Schillebeeckx, D. Schumann, A. Sekhar, A. G. Smith, N. V. Sosnin, P. Sprung, A. Stamatopoulos, G. Tagliente, J. L. Tain, A. Tarifeno-Saldivia, L. Tassan-Got, Th. Thomas, P. Torres-Sanchez, A. Tsinganis, J. Ulrich, S. Urlass, S. Valenta, G. Vannini, V. Variale, P. Vaz, D. Vescovi, V. Vlachoudis, R. Vlastou, A. Wallner, P. J. Woods, T. Wright ยท 2026

Energy-differential cross section of the $^{\mathrm{nat}}$C(n,p) and $^{\mathrm{nat}}$C(n,d) reactions was measured at the neutron time of flight facility n_TOF at CERN. The measurement was performed โ€ฆ

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AI & Data Science Preprint PDF DOI

Do LLMs Capture Embodied Cognition and Cultural Variation? Cross-Linguistic Evidence from Demonstratives

Yu Wang, Emmanuele Chersoni, Chu-Ren Huang ยท 2026

Do large language models (LLMs) truly acquire embodied cognition and cultural conventions from text? We introduce demonstratives, fundamental spatial expressions like "this/that" in English and "zh\`eโ€ฆ

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Mathematics Preprint PDF DOI

Convergence analysis of a full discretization of operator-valued differential Riccati equations

Eskil Hansen, Tony Stillfjord, Teodor {AA}berg ยท 2026

In recent previous work [E. Hansen, T. Stillfjord and T. \r{A}berg, SIAM J. Numer. Anal., to appear], we analyzed the convergence of operator splitting methods applied to operator-valued differential โ€ฆ

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Mathematics Preprint PDF DOI

Excess logarithmic residues for foliations by curves and applications

Alana Cavalcante, Mauricio Correa, Fernando Lourenco, Elaheh Shahsavaripour ยท 2026

We introduce excess logarithmic residues for one-dimensional holomorphic foliations tangent to a divisor. They arise from the comparison between the logarithmic normal sheaf and the ordinary normal shโ€ฆ

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AI & Data Science Preprint PDF DOI

Post-Hoc Inference of Cross-Classified Statistics from Hierarchical Bayes Survey Weights

Siu-Ming Tam ยท 2026

Tam [2026] shows that combining Bethel multivariate allocation with Hierarchical Bayes (HB) small area models can substantially reduce survey sample sizes while maintaining domain-level precision and โ€ฆ

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Biology & Life Sciences Preprint PDF DOI

PhyloSDF: Phylogenetically-Conditioned Neural Generation of 3D Skull Morphology via Residual Flow Matching

Kaikwan Lau, Gary P. T. Choi ยท 2026

Generating novel, biologically plausible three-dimensional morphological structures is a fundamental challenge in computational evolutionary biology, hampered by extreme data scarcity and the requiremโ€ฆ

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Mathematics Preprint PDF DOI

A colimit decomposition for the loop homology of polyhedral products

Lewis Stanton, Fedor Vylegzhanin ยท 2026

We show that the loop homology algebras of polyhedral products of the form $(\underline{X},\underline{*})^{\mathcal{K}}$ can be written as a colimit over the flagification of $\mathcal{K}$, and obtainโ€ฆ

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Computer Science Preprint PDF DOI

Job-Scheduling Games with Time-Dependent Processing Times

Ido Borenstein, Tami Tamir ยท 2026

Job-scheduling games have traditionally assumed fixed processing times. However, in many realistic environments, ranging from cyber-security response to high-frequency trading, a task's duration depenโ€ฆ

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Mathematics Preprint PDF DOI

The optimal betting wealth growth rate

Ashwin Ram, Aaditya Ramdas ยท 2026

This paper characterizes the best possible rate of growth of wealth in a Kelly betting game when repeatedly betting against a general i.i.d. null hypothesis $\mathscr{P}$, but the data are drawn i.i.dโ€ฆ

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Physics Preprint PDF DOI

The properties and predictions of quasi-periodic oscillations around a black hole in nonlocal gravity

Tao-Tao Sui, Chen Long, Ye zhang ยท 2026

We investigate the dynamics of massive test particles around a static black hole in nonlocal gravity and examine the corresponding properties of HF QPOs, constraining the nonlocal parameter to $\alphaโ€ฆ

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Mathematics Preprint PDF DOI

Triangle packings in randomly perturbed graphs

Xinbu Cheng, Hong Liu, Lanchao Wang, Zhifei Yan ยท 2026

The longstanding Nash-Williams conjecture asserts that every $K_3$-divisible graph $G$ with $\delta(G)\ge 3n/4$ admits a triangle decomposition. In the random setting, Frankl and R\"odl showed that, wโ€ฆ

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AI & Data Science Preprint PDF DOI

Below-Chance Blindness: Prompted Underperformance in Small LLMs Produces Positional Bias Rather than Answer Avoidance

Jon-Paul Cacioli ยท 2026

Detecting sandbagging--the deliberate underperformance on capability evaluations--is an open problem in AI safety. We tested whether symptom validity testing (SVT) logic from clinical malingering deteโ€ฆ

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Physics Preprint PDF DOI

Probing phonon chirality and circular lattice motion with symmetry-selective nonlinear optical spectroscopy

Yuhan Wang, Yuxuan Wei, Li Huang, Chuanshan Tian ยท 2026

Truly chiral phonons are lattice eigenmodes that combine broken mirror symmetry with circular atomic motion. They can mediate angular-momentum-selective interactions in quantum materials, yet directlyโ€ฆ

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Mathematics Preprint PDF DOI

Sharp Spectral Bounds for the $p$-Laplacian and Polyharmonic Operators on Asymptotically Hyperbolic Manifolds

Samuel Perez-Ayala ยท 2026

We derive sharp bounds for three types of eigenvalue problems. First, we derive an upper bound for the first $p$-Dirichlet eigenvalue on conformally compact (CC) spaces. As a consequence, we show thatโ€ฆ

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Physics Preprint PDF DOI

Wave-number-dependent closure condition for fluid moment equations

Yong Sun, Shijia Chen, Minqing He, Sizhong Wu, Rui Cheng, Jie Yang, Lei Yang, Zhiyu Sun, Liangwen Chen, Hua Zhang ยท 2026

Fluid models offer crucial computational efficiency for plasma simulations, yet accurately capturing kinetic effects like Landau damping remains a fundamental challenge. While conventional closures (eโ€ฆ

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Physics Preprint PDF DOI

Non-Monotonic Rotation Imprint on Time-Integrated Neutrino Spectral Moments in a 15\,$M_\odot$ Core-Collapse Supernova Sequence

Nicolas Viaux ยท 2026

We study the early post-bounce neutrino signal of the published Garching $15\,M_\odot$ rotating core-collapse supernova (CCSN) sequence consisting of non-rotating (NR), slowly rotating (SR, $\Omega_0=โ€ฆ

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Mathematics Preprint PDF DOI

Pointwise Convergence for Random Ergodic Averages in Non-commutative $L^p$-spaces

Christian Le Merdy, Safoura Zadeh ยท 2026

Let $M$ be a semifinite von Neumann algebra and $T$ a positive contraction on both $L^1(M)$ and $L^\infty(M)$. We consider ergodic averages along a random sparse subsequence determined by independent โ€ฆ

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Physics Preprint PDF DOI

The Unstable Chromosphere: Effects of the Thermal Farley-Buneman Instability Across a Broad Range of Solar Chromospheric Conditions

Samuel Evans, Meers Oppenheim, Juan Martinez-Sykora, Alexander Green ยท 2026

In the coldest regions of the solar atmosphere, lingering discrepancies between models and observations may be caused by the Thermal Farley-Buneman Instability (TFBI). This meter-scale, electrostatic,โ€ฆ

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