清华主页 EN
导航菜单

Game Theory Seminar | Combing the n-sphere over a field

来源: 11-08

时间:Wed., 2:00-3:45 pm, Nov. 8, 2023

地点:Zoom ID: 816 6785 5492; PW:666666 ;Lecture Hall B725, Tsinghua University Shuangqing Complex Building A

组织者:邬荣领(BIMSA),张蓥莹 (YMSC)

主讲人:Ang Dong 董昂 Beijing Institute of Mathematics and Applications

Abstract:

The past few years have seen the development of powerful computational models for reconstructing informative, dynamic, omnidirectional, and personalized networks (idopNetworks) of complex systems. We pack an R-based cartographic tool for idopNetwork reconstruction from any data. The tool includes several key steps, including fitting power curve fitting based on allometrical scaling law, functional clustering, LASSO-based variable selection, quasi-dynamic ordinary differential equation solving, species abundance decomposition and network visualization. Ultimately, it can coalesce all nodes into multilayer idopNetworks. We demonstrate the utility of this tool by analyzing different organs that are spatially interconnected via microbiomes using two datasets from the gut microbiota and plant microbiota. Given that biodiversity and organization vary biogeographically at different scales, idopNetwork will find its widespread application to modelling and estimating interspecific interactions with differing functions across space.

返回顶部
相关文章