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Computer Science Preprint PDF DOI

Thinking like a business: Reconfiguring relationships to sustain open data infrastructures

Kathleen Gregory, Dorothea Strecker ยท 2026

Sustaining open data infrastructures over time is a complex puzzle, involving dynamic funding models and relationships with customers, collaborators, and competitors. Despite their importance, these mโ€ฆ

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Physics Preprint PDF DOI

Training of particle-turbulence sub-grid-scale closures with just particle data

G. Saltar Rivera, L. Villafane, J. B. Freund ยท 2026

If sufficient training data are available, neural networks are attractive for representing missing physics in simulations, such as sub-grid scales in the coarse-mesh particle-turbulence system we consโ€ฆ

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Mathematics Preprint PDF DOI

On a conjecture of distance spectral extremal problems

Hongzhang Chen, Jianxi Li, Yongtao Li ยท 2026

Brualdi and Hoffman proposed a well-known problem of determining the graph with maximum adjacency spectral radius among all graphs with given size $m$. Early work by Friedland and Stanley addressed soโ€ฆ

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Sociology & Anthropology Preprint PDF DOI

Partial exploiters sustain cooperation: the hump-shaped strategy stably coexists with unconditional cooperators

Kai Otsubo, Yuta Kido, Ryutaro Mori ยท 2026

From collective hunting to environmental problems, social dilemmas are pervasive in human societies. Prior research has documented highly heterogeneous behavioral patterns in such settings. However, hโ€ฆ

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Computer Science Preprint PDF DOI

Understanding teens' self-beliefs when learning to construct and deconstruct AI/ML systems: Developing a survey instrument

Luis Morales-Navarro, Deborah Fields, Michael T. Giang, Daniel J. Noh, Yasmin B. Kafai, Danae Metaxa ยท 2026

Despite growing calls to foster AI literacy, there are few available survey instruments designed for children and youth that study computational empowerment alongside construction and deconstruction aโ€ฆ

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AI & Data Science Preprint PDF DOI

Prefix Parsing is Just Parsing

Clemente Pasti, Andreas Opedal, Timothy J. O'Donnell, Ryan Cotterell, Tim Vieira ยท 2026

Prefix parsing asks whether an input prefix can be extended to a complete string generated by a given grammar. In the weighted setting, it also provides prefix probabilities, which are central to contโ€ฆ

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AI & Data Science Preprint PDF DOI

Beyond ZOH: Advanced Discretization Strategies for Vision Mamba

Fady Ibrahim, Guangjun Liu, Guanghui Wang ยท 2026

Vision Mamba, as a state space model (SSM), employs a zero-order hold (ZOH) discretization, which assumes that input signals remain constant between sampling instants. This assumption degrades temporaโ€ฆ

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AI & Data Science Preprint PDF DOI

An Answer is just the Start: Related Insight Generation for Open-Ended Document-Grounded QA

Saransh Sharma, Pritika Ramu, Aparna Garimella, Koyel Mukherjee ยท 2026

Answering open-ended questions remains challenging for AI systems because it requires synthesis, judgment, and exploration beyond factual retrieval, and users often refine answers through multiple iteโ€ฆ

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Physics Preprint PDF DOI

Asteroid Mining to Sustain a Mars Colony: A Logistics Point of View

Serena Suriano, Shamil Biktimirov, Dmitry Pritykin, Anton Ivanov ยท 2026

Asteroid mining can become an enabling technology to establish a sustainable manned colony on Mars, which requires metallic materials more often than they are readily available in shipments from Earthโ€ฆ

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Computer Science Preprint PDF DOI

Breaking Euston: Recovering Private Inputs from Secure Inference by Exploiting Subspace Leakage

Jiaqi Zhao, Fengwei Wang ยท 2026

In the 47th IEEE Symposium on Security and Privacy (IEEE S&P 2026), Gao et al. proposed an efficient and user-friendly secure transformer inference framework, namely Euston. In Euston, a singular valuโ€ฆ

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Computer Science Preprint PDF DOI

You can just review things: A digital ethnography of informal peer review

Jay Patel, Joel Chan ยท 2026

Across scholarly communities, manuscripts face similar evaluative rituals: editors invite experts to privately assess submissions through formal peer reviews. This closed, loosely structured, and publโ€ฆ

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Physics Preprint PDF DOI

GreenPeas: Unlocking Adaptive Quantum Error Correction with Just-in-Time Decoding Hypergraphs

Abbas B. Ziad, Jubo Xu, Hongxiang Fan ยท 2026

Circuit-level decoders are essential for the realisation of low-overhead fault-tolerant quantum computing. However, they rely on complex hypergraphs that are traditionally compiled ahead-of-time. Thisโ€ฆ

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Computer Science Preprint PDF DOI

Just Type It in Isabelle! AI Agents Drafting, Mechanizing, and Generalizing from Human Hints

Kevin Kappelmann, Maximilian Schaffeler, Lukas Stevens, Mohammad Abdulaziz, Andrei Popescu, Dmitriy Traytel ยท 2026

Type annotations are essential when printing terms in a way that preserves their meaning under reparsing and type inference. We study the problem of complete and minimal type annotations for rank-one โ€ฆ

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Mathematics Preprint PDF DOI

Making ends meet or just meeting at the ends? Assessing end-to-end distance in folded RNA sequences and other branched structures

Torin Greenwood, Christine Heitsch ยท 2026

Researchers have repeatedly found that the ends of an RNA sequence are significantly closer than expected for a random linear chain. However, we prove that the ends of a branched structure are almost โ€ฆ

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Biology & Life Sciences Preprint PDF DOI

Cell-cell adhesion cannot sustain extended follower streams in a minimal non-local model of leader-follower migration

Thomas Jun Jewell, Samuel W.S. Johnson, Ruth E. Baker, Philip K. Maini ยท 2026

Cell-cell adhesion is widely hypothesised to maintain cohesion within the long streams of follower cells that trail leader subpopulations during collective migration, including in neural crest cell miโ€ฆ

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Computer Science Preprint PDF DOI

VoxSafeBench: Not Just What Is Said, but Who, How, and Where

Yuxiang Wang, Hongyu Liu, Yijiang Xu, Qinke Ni, Li Wang, Wan Lin, Kunyu Feng, Dekun Chen, Xu Tan, Lei Wang, Jie Shi, Zhizheng Wu ยท 2026

As speech language models (SLMs) transition from personal devices into shared, multi-user environments, their responses must account for far more than the words alone. Who is speaking, how they sound,โ€ฆ

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Computer Science Preprint PDF DOI

"I Just Don't Want My Work Being Fed Into The AI Blender": Queer Artists on Refusing and Resisting Generative AI

Jordan Taylor, Joel Mire, Alicia DeVrio, Maarten Sap, Haiyi Zhu, Sarah E. Fox ยท 2026

Art-making is a collective social activity through which queer people engage in political resistance, develop identities, archive queer memory, and form community. However, in recent years, generativeโ€ฆ

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AI & Data Science Preprint PDF DOI

Thought-Retriever: Don't Just Retrieve Raw Data, Retrieve Thoughts for Memory-Augmented Agentic Systems

Tao Feng, Pengrui Han, Guanyu Lin, Ge Liu, Jiaxuan You ยท 2026

Large language models (LLMs) have transformed AI research thanks to their powerful internal capabilities and knowledge. However, existing LLMs still fail to effectively incorporate the massive externaโ€ฆ

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AI & Data Science Preprint PDF DOI

Back to Basics: Let Conversational Agents Remember with Just Retrieval and Generation

Yuqian Wu, Wei Chen, Zhengjun Huang, Junle Chen, Qingxiang Liu, Kai Wang, Xiaofang Zhou, Yuxuan Liang ยท 2026

Existing conversational memory systems rely on complex hierarchical summarization or reinforcement learning to manage long-term dialogue history, yet remain vulnerable to context dilution as conversatโ€ฆ

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AI & Data Science Preprint PDF DOI

Multi-modal, multi-scale representation learning for satellite imagery analysis just needs a good ALiBi

Patrick Kage, Pavlos Andreadis ยท 2026

Vision foundation models have been shown to be effective at processing satellite imagery into representations fit for downstream tasks, however, creating models which operate over multiple spatial resโ€ฆ

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