Research Article
Maintaining multi-way dataflow constraints in collaborative systems
@INPROCEEDINGS{10.1109/COLCOM.2005.1651226, author={Kai Lin and David Chen and Geoff Dromey and Chengzheng Sun}, title={Maintaining multi-way dataflow constraints in collaborative systems}, proceedings={1st International Conference on Collaborative Computing: Networking, Applications and Worksharing}, publisher={IEEE}, proceedings_a={COLLABORATECOM}, year={2006}, month={7}, keywords={Collaboration}, doi={10.1109/COLCOM.2005.1651226} }- Kai Lin
David Chen
Geoff Dromey
Chengzheng Sun
Year: 2006
Maintaining multi-way dataflow constraints in collaborative systems
COLLABORATECOM
IEEE
DOI: 10.1109/COLCOM.2005.1651226
Abstract
Multi-way dataflow constraints are very useful in the development of collaborative applications, such as collaborative CAD and CASE systems, but satisfying multi-way dataflow constraints in the presence of concurrency in collaborative systems is difficult. In this article, we discuss the issues and techniques in maintaining multi-way dataflow constraints in concurrent environments. In particular, we also proposed a novel strategy that is able to reconstruct computation flows to satisfy multi-way dataflow constraints according to concurrent user operations in collaborative systems. Our strategy ensures both constraint satisfaction and system consistency, which is independent of the execution orders of concurrent operations.
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