Welcome!
To use the personalized features of this site, please log in or register.
If you have forgotten your username or password, we can help.
My Menu
Saved Items

Coordination Technology for Workflows on the Web: Workspaces

Robert TolksdorfContact Information

(6)  Fachbereich Informatik, FLP/KIT, Technische Universität Berlin, Sekr. FR 6-10, Franklinstr. 28/29, D-10587 Berlin, Germany
Abstract
The need for coordination technology in Web applications is evident. It has been shown that Linda-like systems are a suited to facilitate the interaction amongst agents and processes over the Internet. Workspaces is the application of Linda-like coordination technology to the domain of Internet-based workflow management systems.
The Workspaces architecture is based on workflows as coordinated transformations of documents. A set of basic steps transform XML documents under the control of an XSL engine. Coordination operations affect the order of execution in the workflow. A meta step compiles a workflow graph from the XML-based Workspaces Coordination Language into a set of XSL rules for single transformation steps.
The Workspaces architecture uses a Linda-like data space for coordination by XML documents. This XMLSpace contains documents describing the steps in a workflow and application specific documents to be transformed in the course of work. It involves multiple matching relations on XML documents.
The combination of standard Internet technology with coordination technology exhibits various benefits of explicit procedure representation, distributed and uncoupled architecture and ease of access.

Contact Information Robert Tolksdorf
Email: tolk@cs.tu-berlin.de
URL: http://www.cs.tu-berlin.de/tolk
Fulltext Preview (Small, Large)
Image of the first page of the fulltext

References secured to subscribers.



Export this chapter
Export this chapter as RIS | Text
 
Referenced by
1 newer article

  1. Tolksdorf, R. (2002) Workspaces: a Web-based workflow management system. IEEE Internet Computing 6(5)
    [CrossRef]
Remote Address: 38.107.191.107 • Server: MPWEB25
HTTP User Agent: CCBot/1.0 (+http://www.commoncrawl.org/bot.html)