Weber, MatthiasMatthiasWeberJonas, StriaukasStriaukasJonasMartin, SchumacherSchumacherMartinHarald, BinderBinderHarald2023-04-132023-04-132020-01-21https://www.alexandria.unisg.ch/handle/20.500.14171/112461enNetwork regressionnetwork penaltyconnection sign estimationregularized regression.Network-Constrained Covariate Coefficient and Connection Sign Estimationworking paper