Ward: Education

220

Pixel Super-Resolved Fluorescence Lifetime Imaging Using Deep Learning

arXiv:2512.16266v1 Announce Type: new
Abstract: Fluorescence lifetime imaging microscopy (FLIM) is a powerful quantitative technique that provides metabolic and molecular contrast, offering strong translational potential for label-free, real-time diagnostics. However, its clinical adoption remains …

231

From Minutes to Days: Scaling Intracranial Speech Decoding with Supervised Pretraining

arXiv:2512.15830v1 Announce Type: new
Abstract: Decoding speech from brain activity has typically relied on limited neural recordings collected during short and highly controlled experiments. Here, we introduce a framework to leverage week-long intracranial and audio recordings from patients underg…

111

Towards Closing the Domain Gap with Event Cameras

arXiv:2512.16178v1 Announce Type: new
Abstract: Although traditional cameras are the primary sensor for end-to-end driving, their performance suffers greatly when the conditions of the data they were trained on does not match the deployment environment, a problem known as the domain gap. In this wo…

319

Rxiv-Maker: an automated template engine for streamlined scientific publications

arXiv:2508.00836v5 Announce Type: replace
Abstract: The rapid growth of preprint servers has accelerated scientific dissemination but has also shifted the technical burden of manuscript preparation to authors. This challenge is particularly acute in computational research, where manuscripts must re…

111

ResDynUNet++: A nested U-Net with residual dynamic convolution blocks for dual-spectral CT

arXiv:2512.16140v1 Announce Type: new
Abstract: We propose a hybrid reconstruction framework for dual-spectral CT (DSCT) that integrates iterative methods with deep learning models. The reconstruction process consists of two complementary components: a knowledge-driven module and a data-driven modu…

218

Hadamard Langevin dynamics for sampling the l1-prior

arXiv:2411.11403v3 Announce Type: replace
Abstract: Priors with non-smooth log-densities, such as the l1-prior, are widely used in Bayesian inverse problems for their sparsity-inducing properties. Existing Langevin-based sampling methods typically rely on proximal mappings or smooth approximations,…

109

Convolutional Lie Operator for Sentence Classification

arXiv:2512.16125v1 Announce Type: new
Abstract: Traditional Convolutional Neural Networks have been successful in capturing local, position-invariant features in text, but their capacity to model complex transformation within language can be further explored. In this work, we explore a novel approa…

222

Designing a Passive Lidar Detector Device

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230

Differences That Matter: Auditing Models for Capability Gap Discovery and Rectification

arXiv:2512.16921v1 Announce Type: new
Abstract: Conventional evaluation methods for multimodal LLMs (MLLMs) lack interpretability and are often insufficient to fully disclose significant capability gaps across models. To address this, we introduce AuditDM, an automated framework that actively disco…

318

When Small Acts Scale: Ethical Thresholds in Network Diffusion

arXiv:2511.00329v2 Announce Type: replace
Abstract: Much ethical evaluation treats actions dyadically: one agent acts on one recipient. In networked, platform-mediated environments, this lens misses how public acts diffuse. We introduce a minimal message-passing model in which an initiating act wit…

223

Generalized Hamming weights of additive codes and geometric counterparts

arXiv:2512.16327v1 Announce Type: cross
Abstract: We consider the geometric problem of determining the maximum number $n_q(r,h,f;s)$ of $(h-1)$-spaces in the projective space $\operatorname{PG}(r-1,q)$ such that each subspace of codimension $f$ does contain at most $s$ elements. In coding theory te…

121

MultiPath Transfer Engine: Breaking GPU and Host-Memory Bandwidth Bottlenecks in LLM Services

arXiv:2512.16056v1 Announce Type: new
Abstract: The limited bandwidth of PCIe has emerged as the critical bottleneck for large language model (LLM) performance, such as prefix cache fetching and model switching. Although intra-server multipath data transfer between GPU and host memory is theoretica…

218

Single-View Shape Completion for Robotic Grasping in Clutter

arXiv:2512.16449v1 Announce Type: new
Abstract: In vision-based robot manipulation, a single camera view can only capture one side of objects of interest, with additional occlusions in cluttered scenes further restricting visibility. As a result, the observed geometry is incomplete, and grasp estim…

212

New Class of Materials Breaks a Fundamental Rule

Press release, Phys.org Normally, when liquids solidify, their molecules become locked in place, making it much harder for ions to move and leading to a steep decrease in ionic conductivity....

220

Most Top-Achieving Adults Weren't Elite Specialists as Kids

Aylin Woodward, WSJ Kids who are stars in sports and music don't usually grow up to be stars as adults, a new study found.

An...

135

A 13/6-Approximation for Strip Packing via the Bottom-Left Algorithm

arXiv:2509.04654v3 Announce Type: replace
Abstract: In the Strip Packing problem, we are given a vertical strip of fixed width and unbounded height, along with a set of axis-parallel rectangles. The task is to place all rectangles within the strip, without overlaps, while minimizing the height of t…

132

AI Needs Physics More Than Physics Needs AI

arXiv:2512.16344v1 Announce Type: new
Abstract: Artificial intelligence (AI) is commonly depicted as transformative. Yet, after more than a decade of hype, its measurable impact remains modest outside a few high-profile scientific and commercial successes. The 2024 Nobel Prizes in Chemistry and Phy…

109

Wireless Large AI Model: Shaping the AI-Native Future of 6G and Beyond

arXiv:2504.14653v4 Announce Type: replace
Abstract: The emergence of sixth-generation and beyond communication systems is expected to fundamentally transform digital experiences through introducing unparalleled levels of intelligence, efficiency, and connectivity. A promising technology poised to e…

111

On the Parameterized Complexity of Grundy Domination and Zero Forcing Problems

arXiv:2508.18104v3 Announce Type: replace
Abstract: We consider two different problem families that deal with domination in graphs. On the one hand, we focus on dominating sequences. In such a sequence, every vertex dominates some vertex of the graph that was not dominated by any earlier vertex in …

241

dLITE: Differentiable Lighting-Informed Trajectory Evaluation for On-Orbit Inspection

arXiv:2512.16011v1 Announce Type: new
Abstract: Visual inspection of space-borne assets is of increasing interest to spacecraft operators looking to plan maintenance, characterise damage, and extend the life of high-value satellites in orbit. The environment of Low Earth Orbit (LEO) presents unique…