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Das metadaten.community-Forum war down. Ursache war die Integration von Plugins, in den Discourse-Core (https://meta.discourse.org/t/bundling-more-popular-plugins-with-discourse-core/373574) in Verbindung mit einem bei uns konfigurierten sonttäglich…

Small is Sufficient: Reducing the World AI Energy Consumption Through Model Selection
Tiago da Silva Barros, Fr\'ed\'eric Giroire, Ramon Aparicio-Pardo, Joanna Moulierac
https://arxiv.org/abs/2510.01889

Small is Sufficient: Reducing the World AI Energy Consumption Through Model Selection
The energy consumption and carbon footprint of Artificial Intelligence (AI) have become critical concerns due to rising costs and environmental impacts. In response, a new trend in green AI is emerging, shifting from the "bigger is better" paradigm, which prioritizes large models, to "small is sufficient", emphasizing energy sobriety through smaller, more efficient models. We explore how the AI community can adopt energy sobriety today by focusing on model selection during inference. Model se…

Inter-DU Load Balancing in an Experimental Over-the-Air 5G Open Radio Access Network
Fahim Bashar, Asheesh Tripathi, Mayukh Roy Chowdhury, Aloizio Da Silva, Alexandre Huff
https://arxiv.org/abs/2509.02420

Inter-DU Load Balancing in an Experimental Over-the-Air 5G Open Radio Access Network
This paper presents the first ever fully open-source implementation of Load Balancing (LB) in an experimental Fifth Generation (5G) New Radio (NR) Standalone (SA) network using Open Radio Access Network (O-RAN) architecture. The deployment leverages the O-RAN Software Community (SC) Near Real-Time RAN Intelligent Controller (Near-RT RIC), srsRAN stack, Open5GS core, and Software-Defined Radios (SDRs), with Commercial Off-The-Shelf (COTS) User Equipments (UEs). The implementation extends the srs…

An Open-Sourced, Community-Driven Volumetric Additive Manufacturing Printer and Post-Processor
Taylor Waddell, Erik Broude, Tristan Bourgade, Natalia Fabiana De La Torre, Erfan Kohyarnejadfard, Tavleen Kaur, Scarlett Hao, Dylan Motley, Daniel Oslund, Evan Percival, Connor Vidmar, Hayden Taylor
https://arxiv.org/abs/2509.02865

An Open-Sourced, Community-Driven Volumetric Additive Manufacturing Printer and Post-Processor
OpenCAL is a low cost CAL based printing and post processing platform developed using commercial off the shelf (COTS) components and standard rapid prototyping tools. The system incorporates recent advancements in VAM, including Optical Scattering Tomography (OST), and is designed with modularity to support future technological integration. The post processing systems developed include standardized procedures for solvent based removal of uncured resin and a centrifugal cleaning module for enhan…

Decentralized and Self-adaptive Core Maintenance on Temporal Graphs
Davide Rucci, Emanuele Carlini, Patrizio Dazzi, Hanna Kavalionak, Matteo Mordacchini
https://arxiv.org/abs/2510.00758

Decentralized and Self-adaptive Core Maintenance on Temporal Graphs
Key graph-based problems play a central role in understanding network topology and uncovering patterns of similarity in homogeneous and temporal data. Such patterns can be revealed by analyzing communities formed by nodes, which in turn can be effectively modeled through temporal $k$-cores. This paper introduces a novel decentralized and incremental algorithm for computing the core decomposition of temporal networks. Decentralized solutions leverage the ability of network nodes to communicate a…

A minimal model of self-organized clusters with phase transitions in ecological communities
Shing Yan Li, Mehran Kardar, Zhijie Feng, Washington Taylor
https://arxiv.org/abs/2509.24985

A minimal model of self-organized clusters with phase transitions in ecological communities
In complex ecological communities, species may self-organize into clusters or clumps where highly similar species can coexist. The emergence of such species clusters can be captured by the interplay between neutral and niche theories. Based on the generalized Lotka-Volterra model of competition, we propose a minimal model for ecological communities in which the steady states contain self-organized clusters. In this model, species compete only with their neighbors in niche space through a common…

Healthy Lifestyles and Self-Improvement Videos on YouTube: A Thematic Analysis of Teen-Targeted Social Media Content
Kyuha Jung, Tyler Kim, Yunan Chen
https://arxiv.org/abs/2509.25537

Healthy Lifestyles and Self-Improvement Videos on YouTube: A Thematic Analysis of Teen-Targeted Social Media Content
As teenagers increasingly turn to social media for health-related information, understanding the values of teen-targeted content has become important. Although videos on healthy lifestyles and self-improvement are gaining popularity on social media platforms like YouTube, little is known about how these videos benefit and engage with teenage viewers. To address this, we conducted a thematic analysis of 44 YouTube videos and 66,901 comments. We found that these videos provide various advice on t…

Sampling (noisy) quantum circuits through randomized rounding
Victor Martinez, Omar Fawzi, Daniel Stilck Fran\c{c}a
https://arxiv.org/abs/2507.21883 https://

Sampling (noisy) quantum circuits through randomized rounding
The present era of quantum processors with hundreds to thousands of noisy qubits has sparked interest in understanding the computational power of these devices and how to leverage it to solve practically relevant problems. For applications that require estimating expectation values of observables the community developed a good understanding of how to simulate them classically and denoise them. Certain applications, like combinatorial optimization, however demand more than expectation values: th…

Self-organized biodiversity and species abundance distribution patterns in ecosystems with higher-order interactions
Ju Kang, Yiyuan Niu, Yuanzhi Li, Chengjin Chu
https://arxiv.org/abs/2507.22287

Self-organized biodiversity and species abundance distribution patterns in ecosystems with higher-order interactions
Explaining the emergence of self-organized biodiversity and species abundance distribution patterns remians a fundamental challenge in ecology. While classical frameworks, such as neutral theory and models based on pairwise species interactions, have provided valuable insights, they often neglect higher-order interactions (HOIs), whose role in stabilizing ecological communities is increasingly recognized. Here, we extend the Generalized Lotka-Volterra framework to incorporate HOIs and demonstra…

Fairness of Energy Distribution Mechanisms in Collective Self-Consumption Schemes
Benoit Couraud, Valentin Robu, Sonam Norbu, Merlinda Andoni, Yann Rozier, Si Chen, Erwin Franquet, Pierre-Jean Barre, Satria Putra Kanugrahan, Benjamin Berthou, David Flynn
https://arxiv.org/abs/2508.16819

Fairness of Energy Distribution Mechanisms in Collective Self-Consumption Schemes
In several European countries, regulatory frameworks now allow households to form energy communities and trade energy locally via local energy markets (LEMs). While multiple mechanisms exist to allocate locally produced energy among members, their fairness remains insufficiently understood despite energy justice being a key concern for communities. This paper first provides a thorough description of the collective self-consumption process in France, offering a real world framework for researche…