DEWEY: The DICOM-Enabled Workflow Engine System

Internet-enabled Workflow Management

When research in the area of office automation began more than 25 years ago [4] the typical enterprise infrastructure consisted of heterogeneous computing platforms and operating systems, different networking standards, a variety of email products and limited user interface technologies. These technical inconsistencies and the lack of processorientation within enterprises led to a slower-than-e...

The Liaison Workflow Engine Architecture

Liaison is a workflow management model that supports complex workflows and human resources management. Liaison System is the implementation of the Liaison Model. This paper discusses the architecture of the Liaison Workflow Engine, the core of the Liaison Workflow Management System, which is responsible for controlling workflows. Besides managing and controlling complex workflows and human reso...

Workflow Database Administration Workflow Engine DocumentManagement

Workflow Process Engine Interface External Workflow Engines

We introduce the ActivityFlow speciication language for in-cremental speciication and exible coordination of workkow activities. The most interesting features of the ActivityFlow speciication language include (1) a collection of speciication mechanisms, which provides a workkow designer with a uniform workkow speciication interface to describe diierent types (i.e., ad-hoc, administrative, or pr...

Workflow Engine for Clouds

A workflow models a process as consisting of a series of steps that simplifies the complexity of execution and management of applications. Scientific workflows in domains such as high-energy physics and life sciences utilize distributed resources in order to access, manage, and process a large amount of data from a higher level. Processing and managing such large amounts of data require the use...