Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Spaeh, P."'
Recently, Kolmogorov-Arnold Networks (KANs) have been proposed as an alternative to multilayer perceptrons, suggesting advantages in performance and interpretability. We study a typical binary event classification task in high-energy physics includin
Externí odkaz:
http://arxiv.org/abs/2408.02743
In 1907, Sir Francis Galton independently asked 787 villagers to estimate the weight of an ox. Although none of them guessed the exact weight, the average estimate was remarkably accurate. This phenomenon is known as wisdom of crowds. In a clever exp
Externí odkaz:
http://arxiv.org/abs/2406.07805
This study introduces a novel approach for learning mixtures of Markov chains, a critical process applicable to various fields, including healthcare and the analysis of web users. Existing research has identified a clear divide in methodologies for l
Externí odkaz:
http://arxiv.org/abs/2405.15094
Autor:
Daumann, Caio Cesar, Donega, Mauro, Erdmann, Johannes, Galli, Massimiliano, Späh, Jan Lukas, Valsecchi, Davide
Publikováno v:
Comput. Softw. Big Sci. 8 (2024) 15
Simulated events are key ingredients in almost all high-energy physics analyses. However, imperfections in the simulation can lead to sizeable differences between the observed data and simulated events. The effects of such mismodelling on relevant ob
Externí odkaz:
http://arxiv.org/abs/2403.18582
Sequential data naturally arises from user engagement on digital platforms like social media, music streaming services, and web navigation, encapsulating evolving user preferences and behaviors through continuous information streams. A notable unreso
Externí odkaz:
http://arxiv.org/abs/2402.17730
Constrained $k$-submodular maximization is a general framework that captures many discrete optimization problems such as ad allocation, influence maximization, personalized recommendation, and many others. In many of these applications, datasets are
Externí odkaz:
http://arxiv.org/abs/2305.16013
Publikováno v:
Eur.Phys.J.C 83 (2023) 9, 871
Flavour-changing-neutral currents (FCNCs) involving the top quark are highly suppressed within the Standard Model (SM). Hence, any signal in current or planned future collider experiments would constitute a clear manifestation of physics beyond the S
Externí odkaz:
http://arxiv.org/abs/2305.12172
A large number of modern applications ranging from listening songs online and browsing the Web to using a navigation app on a smartphone generate a plethora of user trails. Clustering such trails into groups with a common sequence pattern can reveal
Externí odkaz:
http://arxiv.org/abs/2302.04680
Melting Domain Size and Recrystallization Dynamics of Ice Revealed by Time-Resolved X-ray Scattering
Autor:
Yang, Cheolhee, Ladd-Parada, Marjorie, Nam, Kyeongmin, Jeong, Sangmin, You, Seonju, Späh, Alexander, Pathak, Harshad, Eklund, Tobias, Lane, Thomas J., Lee, Jae Hyuk, Eom, Intae, Kim, Minseok, Winkel, Katrin Amann, Perakis, Fivos, Nilsson, Anders, Kim, Kyung Hwan
The phase transition between water and ice is ubiquitous and one of the most important phenomena in nature. Here, we performed time-resolved x-ray scattering experiments capturing the melting and recrystallization dynamics of ice. The ultrafast heati
Externí odkaz:
http://arxiv.org/abs/2302.03368
Autor:
Spaeh, Fabian, Ene, Alina
Display Ads and the generalized assignment problem are two well-studied online packing problems with important applications in ad allocation and other areas. In both problems, ad impressions arrive online and have to be allocated immediately to budge
Externí odkaz:
http://arxiv.org/abs/2302.01827