From the 1 of 473 papers with an AI index.
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- Nagoya UniversityJP348 papers
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- Budker Institute of Nuclear PhysicsRU304 papers
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12 papers · 1 filter
Evaluating the impact of incomplete contact tracing data on urban epidemic dynamics
Min-Kyung Chae, Woo-Sik Son, Sang Hoon Lee
Contact tracing (CT) is a frontline measure against emerging epidemics, yet in practice it is never complete. The quantitative impact of missing information -- such as untraced cas…
Friendship-paradox paradox: Do most people's friends really have more friends than they do?
Sang Hoon Lee
The classical friendship paradox asserts that, on average, an individual's neighbors have a higher degree than the individual. This statement concerns network-level means and does…
Quantifying interdisciplinary synergy in higher STEM education
Gahyoun Gim, Jinhyuk Yun, Sang Hoon Lee
We propose a framework to quantify and utilize interdisciplinarity in science and engineering curricula at the university-level higher education. We analyze interdisciplinary relat…
Kaleidoscopic reorganization of network communities across different scales
Wonhee Jeong, Daekyung Lee, Heetae Kim +1
The notion of structural heterogeneity is pervasive in real networks, and their community organization is no exception. Still, a vast majority of community detection methods assume…
Global decomposition of networks into multiple cores formed by local hubs
Wonhee Jeong, Unjong Yu, Sang Hoon Lee
Networks are ubiquitous in various fields, representing systems where nodes and their interconnections constitute their intricate structures. We introduce a network decomposition s…
Revisiting small-world network models: Exploring technical realizations and the equivalence of the Newman-Watts and Harary models
Seora Son, Eun Ji Choi, Sang Hoon Lee
We address the relatively less known facts on the equivalence and technical realizations surrounding two network models showing the "small-world" property, namely the Newman-Watts…