Zobrazeno 1 - 10
of 7 421
pro vyhledávání: '"Kästner P"'
Machine learning in production needs to balance multiple objectives: This is particularly evident in ranking or recommendation models, where conflicting objectives such as user engagement, satisfaction, diversity, and novelty must be considered at th
Externí odkaz:
http://arxiv.org/abs/2411.04798
Fatigue fracture is one of the main causes of failure in structures. However, the simulation of fatigue crack growth is computationally demanding due to the large number of load cycles involved. Metals in the low cycle fatigue range often show signif
Externí odkaz:
http://arxiv.org/abs/2411.05015
Autor:
Nahar, Nadia, Kästner, Christian, Butler, Jenna, Parnin, Chris, Zimmermann, Thomas, Bird, Christian
Large Language Models (LLMs) are increasingly embedded into software products across diverse industries, enhancing user experiences, but at the same time introducing numerous challenges for developers. Unique characteristics of LLMs force developers,
Externí odkaz:
http://arxiv.org/abs/2410.12071
We present a data-driven framework for the multiscale modeling of anisotropic finite strain elasticity based on physics-augmented neural networks (PANNs). Our approach allows the efficient simulation of materials with complex underlying microstructur
Externí odkaz:
http://arxiv.org/abs/2410.03378
Autor:
Shcherbyna1, Volodymyr, Kästner, Linh, Diaz, Diego, Nguyen, Huu Giang, Schreff, Maximilian Ho-Kyoung, Lenz, Tim, Kreutz, Jonas, Martban, Ahmed, Zeng, Huajian, Soh, Harold
Building on the foundations of our previous work, this paper introduces Arena 4.0, a significant advancement over Arena 3.0, Arena-Bench, Arena 1.0, and Arena 2.0. Arena 4.0 offers three key novel contributions: (1) a generative-model-based world and
Externí odkaz:
http://arxiv.org/abs/2409.12471
Machine learning models make mistakes, yet sometimes it is difficult to identify the systematic problems behind the mistakes. Practitioners engage in various activities, including error analysis, testing, auditing, and red-teaming, to form hypotheses
Externí odkaz:
http://arxiv.org/abs/2409.09261
Autor:
Zahan, Nusrat, Acar, Yasemin, Cukier, Michel, Enck, William, Kästner, Christian, Kapravelos, Alexandros, Wermke, Dominik, Williams, Laurie
Cyber attacks leveraging or targeting the software supply chain, such as the SolarWinds and the Log4j incidents, affected thousands of businesses and their customers, drawing attention from both industry and government stakeholders. To foster open di
Externí odkaz:
http://arxiv.org/abs/2408.16529
We present a detailed investigation of the near-field optical response of core-shell nanoparticles using Fourier-demodulated full-wave simulations, revealing significant modifications to established contrast mechanisms in scattering-type scanning nea
Externí odkaz:
http://arxiv.org/abs/2408.12261
In recent years, the continued detection of complex organic molecules of prebiotic interest has refueled the interest on a panspermic origin of life. The prebiotic molecule glyceraldehyde is proposed to be formed from (Z)-1,2-ethenediol, a molecule r
Externí odkaz:
http://arxiv.org/abs/2408.08608
Autor:
Maurer, Felix, Romero, Camila, Lerch, Nikolas, John, Thomas, Kaestner, Lars, Wagner, Christian, Darras, Alexis
Centrifugation of erythrocytes (aka Red Blood Cells, RBCs) in a self-forming Percoll gradient is a protocol often used as a way to sort RBCs by age. However, a pattern formation of discrete bands is systematically observed along the continuous densit
Externí odkaz:
http://arxiv.org/abs/2407.07676