P. J. Kammer, G. A. Bolcer, R. N. Taylor, A. S. Hitomi. Supporting Distributed Workflow using HTTP. Proceeding of the 5 th International Conference in Process, May 1998 Home/Search Document Details and Download
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Logically Central, Physically Distributed Control.. - Cass, Lerner.. (Correct)
....model with well defined APIs and an event mechanism to notify the other layers of state changes within a layer. This layered architecture supports the separation and distribution of different process language modules. For example, it is possible to separate the process and artifact state servers [11]. Like APEL, Endeavors uses a blackboard like structure (like ProcessWall) called the Foundation layer. Semantic services such as the interpreter, located in the System layer, register to receive state change messages from the objects in the Foundation. As with APEL, this approach provides for ....
P. J. Kammer, G. A. Bolcer, R. N. Taylor, and A. S. Hitomi. Supporting distributed workflow using HTTP. In Proc. of the Fifth Intl. Conf. on Software Process, June 1998.
Endeavors and Component Reuse in Web-Driven Process Workflow - Arthur Hitomi Dong (1998) (1 citation) Self-citation (Hitomi) (Correct)
....into a library called E lib (Endeavors Library) to allow rapid development of process workflow and to provide for reuse. The SWAP protocol (Simple Workflow Access Protocol) and XML (Extensible Markup Language) allow interoperability and integration between other workflow tools over HTTP [4]. Since its development, WebNavigator has been designed to be SWAP compliant. We expect later versions to be fully compliant as the WebNavigator module and evolving SWAP protocol matures. XML will provide for better collaboration through semantically richer information between resources and ....
P. J. Kammer, G. A. Bolcer, R. N. Taylor, A. S. Hitomi. Supporting Distributed Workflow using HTTP. Proceeding of the 5 th International Conference in Process, May 1998
Techniques for Supporting Dynamic and Adaptive Workflow - Kammer, Bolcer, Taylor.. (1998) (6 citations) Self-citation (Kammer) (Correct)
....reflexive access to workflow components by the external systems. These sorts of integrations smooth adoption of a workflow system and provide mechanisms for adapting to changes in the environment over time. For full discussion of various kinds of tool integration (in the Endeavors system) see (Kammer, et al., 1998)) 5.12 Supporting the Goals of Adaptive Workflow Table 2 provides an overview of how the approaches we have discussed in this section may be applied to the various goals we put forth in Section 4. While some approaches are targeted toward specific goals, others provide mechanisms to support ....
....across multiple sites to allow shared access to resources and services. This extends capabilities for supporting participants across organizations, supports remote participation and management of workflow, and extends possibilities for integration. For a full discussion of these issues see (Kammer et al. 1998). 6.4 Summary of Functionalities Implemented in Endeavors Development of Endeavors informed the identification of the approaches discussed in Section 5. Most are already implemented within the system. Others are prototyped or a focus of ongoing research. In brief, Endeavors improves on the ....
Kammer, P. et al. (1998): "Supporting Distributed Workflow Using HTTP", 5th International Conference on Software Process, Chicago, June, 1998.
Requirements for Supporting Dynamic and Adaptive Workflow.. - Kammer, Bolcer, Bergman (1998) Self-citation (Kammer) (Correct)
....that must be accommodated by the workflow system [1] 11] Traditional approaches have utilized inflexible control policies that make reactive control and graceful exception handling difficult, if not impossible, tasks. Our research in development of the Endeavors dynamic web based workflow system [9][14] has suggested a number of key requirements that should be addressed to support dynamic adaptive workflow. Contingency management and hand off provide mechanisms for dealing with and recovering from expected and unexpected divergence from the intended process. Partial execution supports ....
Kammer, P. et al., "Supporting Distributed Workflow Using HTTP", 5th International Conference on Software Process, Chicago, June, 1998.
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