Patent ID: 8352411

Claim:
A system including instructions recorded on a non-transitory computer-readable storage media and executable by at least one processor, the system comprising: an activity scheme designer configured to cause the at least one processor to associate an activity scheme with a task of a process model that includes a plurality of tasks, the activity scheme including a directed graph of nodes in which the nodes represent knowledge actions to be performed at least partially by human users, and in which edges of the directed graph connecting the nodes are probabilistically weighted; a workflow engine configured to cause the at least one processor to instantiate the process model for execution, including associating an instance of the task with a user of the human users, the task instance including instance-specific data associated with completing the execution; and an activity scheme transformer configured to cause the at least one processor to transform the activity scheme for the user, based on the instance-specific data, a context of the user including applications and information resources available to the user, and a personal profile of the user.