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pro vyhledávání: '"Kim, Beom Jun"'
Autor:
Seo, Jibeom, Kim, Beom Jun
We propose a simple model to explore an educational phenomenon where the correct answer emerges from group discussion. We construct our model based on several plausible assumptions: (i) We tend to follow peers' opinions. However, if a peer's opinion
Externí odkaz:
http://arxiv.org/abs/2410.17364
Unlike traditional media, online news platforms allow users to consume content that suits their tastes and to facilitate interactions with other people. However, as more personalized consumption of information and interaction with like-minded users i
Externí odkaz:
http://arxiv.org/abs/2408.07900
The international trade network is a complex system where multiple trade blocs with varying sizes coexist and overlap with each other. However, the resulting structures of community detection in trade networks are often inconsistent and fails to capt
Externí odkaz:
http://arxiv.org/abs/2204.12687
The gravity model, inspired by Newton's law of universal gravitation, has long served as a primary tool for interpreting trade flows between countries, using a country's economic `mass' as a key determinant. Despite its wide application, the definiti
Externí odkaz:
http://arxiv.org/abs/2106.10025
Publikováno v:
In Geothermics May 2024 119
Publikováno v:
In Journal of Building Engineering 1 April 2024 82
Complex network analyses have provided clues to improve power-grid stability with the help of numerical models. The high computational cost of numerical simulations, however, has inhibited the approach, especially when it deals with the dynamic prope
Externí odkaz:
http://arxiv.org/abs/2105.07562
Autor:
Lee, Daekyung, Kim, Beom Jun
We propose an extended genetic algorithm (GA) with different local environmental conditions. Genetic entities, or configurations, are put on nodes in a ring structure, and location-dependent environmental conditions are applied for each entity. Our G
Externí odkaz:
http://arxiv.org/abs/2103.12313
The influence of per capita income on life expectancy is well documented, mostly through studies of multinational samples. However, one expects fairly weak correlations at both ends of the life span, that is to say in early infancy and in age groups
Externí odkaz:
http://arxiv.org/abs/2103.05729
Publikováno v:
Phys. Rev. E 103, 052306 (2021)
The concept of community detection has long been used as a key device for handling the mesoscale structures in networks. Suitably conducted community detection reveals various embedded informative substructures of network topology. However, regarding
Externí odkaz:
http://arxiv.org/abs/2103.12626