supported by National Basic Research Program of China (973 Program) (Grant Nos. 2011CB3022-05,2013CB329305);National Natural Science Foundation of China (Grant Nos. 61173057,61100162);National High-Tech R&D Program of China (863 Program) (Grant Nos. 2012AA02A608,2012AA02A613)
Efficient management of task flow plays an important role in prediction, planning, control and optimization of tasks. In this paper, according to major indicators to evaluate during task flow management such as time p...