Chen, JinjunYang, YunHirschfeld, RobertKowalczyk, RyszardPolze, AndreasWeske, Mathias2019-09-022019-09-0220053-88579-398-9https://dl.gi.de/handle/20.500.12116/25122enAn activity completion duration based checkpoint selection strategy for dynamic verification of fixed-time constraints in grid workflow systemsText/Conference Paper1617-5468