conditions, this kind of graph can be transformed into an extended DAG, called Hybrid DAG (HDAG), composed of tasks and super-tasks. With this, it becomes possible to model many applications in the form of hybrid workflows and go about scheduling them...

developed. Also, scheduling aspects of hybrid workflows on

the cloud is highlighted and some results are reported. This

inventive idea can open a whole new area of research and

practice in the field of workflow modeling and scheduling....

emerged as a new model. In this model, unlike the traditional

DAG model, tasks can also interact during their executions.

Hybrid workflows that are composed of tasks and super-tasks

can be modeled using hybrid DAGs. With respect to...