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GREMA: modelling of emulated gene regulatory networks with confidence levels based on evolutionary intelligence to cope with the underdetermined problem
Author(s) -
Ming-Ju Tsai,
Jyun-Rong Wang,
Shinn-Jang Ho,
Li-Sun Shu,
Wen-Lin Huang,
ShinnYing Ho
Publication year - 2020
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btaa267
Subject(s) - underdetermined system , benchmark (surveying) , ode , computer science , inference , gene regulatory network , evolutionary algorithm , confidence interval , genetic algorithm , artificial intelligence , machine learning , data mining , algorithm , mathematical optimization , statistics , mathematics , biology , gene , genetics , gene expression , geodesy , geography
Non-linear ordinary differential equation (ODE) models that contain numerous parameters are suitable for inferring an emulated gene regulatory network (eGRN). However, the number of experimental measurements is usually far smaller than the number of parameters of the eGRN model that leads to an underdetermined problem. There is no unique solution to the inference problem for an eGRN using insufficient measurements.

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