Servicio de Información Comunitario sobre Investigación y Desarrollo - CORDIS

FP5

PARMENIDES Informe resumido

Project ID: IST-2001-39023
Financiado con arreglo a: FP5-IST
País: Greece

Component workflow architecture

Based on an API (application programming interface) for defining the behaviour of document/data processing components, the Component Workflow Architecture enables the arrangement of any number of components into a directed graph (processing workflow). Two consecutive components in a processing workflow are connected via a queue; the output of the first component is buffered in the queue and will be consumed by the second component as soon as the second component finishes its current processing task. Apart from the one-producer-one-consumer queuing paradigm, which leads to component pipeline workflows, more sophisticated queuing strategies can meet the needs of more complicated flows of processing, e.g. having a component receiving input from multiple components or directing the output of one component to multiple successor components.

Reported by

Neurosoft Software Developments S.A.
Kofidou Street 24
142 31 N. Ionia, Athens
Greece
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