Zobrazeno 1 - 10
of 10 963
pro vyhledávání: '"P, Bergström"'
We give a categorical description of all abelian varieties with commutative endomorphism ring over a finite field with $q=p^a$ elements in a fixed isogeny class in terms of pairs consisting of a fractional $\mathbb Z[\pi,q/\pi]$-ideal and a fractiona
Externí odkaz:
http://arxiv.org/abs/2409.08865
Hierarchical biomaterials embody nature's intricate design principles, offering advanced functionalities through the complex, multi-level organization of their molecular and nanosized building blocks. However, the comprehensive characterization of th
Externí odkaz:
http://arxiv.org/abs/2407.06728
Autor:
Vannini, F., Bandaru, V., Bergstroem, H., Schwarz, N., Artola, F. J., Hoelzl, M., Pautasso, G., Nardon, E., Maviglia, F., Richiusa, M. L., Emanuelli, E., team, the JOREK
Runaway electron loads onto material structures are a major concern for future large tokamaks due to the efficient avalanching at high plasma currents. Here, we perform predictive studies using the JOREK code for a plausible plasma configuration in t
Externí odkaz:
http://arxiv.org/abs/2407.03940
Many of today's data is time-series data originating from various sources, such as sensors, transaction systems, or production systems. Major challenges with such data include privacy and business sensitivity. Generative time-series models have the p
Externí odkaz:
http://arxiv.org/abs/2406.12423
The study of associations between an individual's age and imaging and non-imaging data is an active research area that attempts to aid understanding of the effects and patterns of aging. In this work we have conducted a supervoxel-wise association st
Externí odkaz:
http://arxiv.org/abs/2405.07762
Learning an ordering of items based on noisy pairwise comparisons is useful when item-specific labels are difficult to assign, for example, when annotators have to make subjective assessments. Algorithms have been proposed for actively sampling compa
Externí odkaz:
http://arxiv.org/abs/2405.03059
Publikováno v:
Journal of Artificial Intelligence Research, vol. 79, Apr. 2024, 1313-41
Synthetic data generation offers a promising solution to enhance the usefulness of Electronic Healthcare Records (EHR) by generating realistic de-identified data. However, the existing literature primarily focuses on the quality of synthetic health d
Externí odkaz:
http://arxiv.org/abs/2404.13634
Autor:
Bergström, Jonas, Zheng, Angelina
We compute the stable cohomology of moduli spaces of hyperelliptic curves of a fixed genus embedded on a fixed Hirzebruch surface. We also describe these moduli spaces of embedded hyperelliptic curves in terms of moduli spaces of pointed non-embedded
Externí odkaz:
http://arxiv.org/abs/2312.14800
Autor:
Markelius, Alva, Sjöberg, Sofia, Lemhauori, Zakaria, Cohen, Laura, Bergström, Martin, Lowe, Robert, Cañamero, Lola
This paper presents a novel human-robot interaction setup for robot and human learning of symbolic language for identifying robot homeostatic needs. The robot and human learn to use and respond to the same language symbols that convey homeostatic nee
Externí odkaz:
http://arxiv.org/abs/2310.13377
Autor:
Bergström, Jonas, Cléry, Fabien
Using a description of the cohomology of local systems on the moduli space of abelian surfaces with a full level two structure, together with a computation of Euler characteristics we find the isotypical decomposition, under the symmetric group on 6
Externí odkaz:
http://arxiv.org/abs/2309.04388