Propagation of task progress through the use of coalesced time intervals

摘要: Approaches are provided for calculating a corresponding date of progress towards completion task regardless quantity being used to track the progress. An approach includes enumerating list time intervals each sub-task at least one summary task. The further distributing value over duration sub-task. creating, by computing device, coalesced set based on enumerated traversing and accumulating portions until required is obtained. determining accumulated value.