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Principles of Elastic Processes
September/October 2011 (vol. 15 no. 5)
pp. 66-71
Schahram Dustdar, Vienna University of Technology
Yike Guo, Imperial College London
Benjamin Satzger, Vienna University of Technology
Hong-Linh Truong, Vienna University of Technology

Cloud computing's success has made on-demand computing with a pay-as-you-go pricing model popular. However, cloud computing's focus on resources and costs limits progress in realizing more flexible, adaptive processes. The authors introduce elastic processes, which are based on explicitly modeling resources, cost, and quality, and show how they improve on the state of the art.

1. S. Dustdar and K. Bhattacharya, "The Social Compute Unit," IEEE Internet Computing, vol. 15, no. 3, 2011, pp. 64–69.
2. J. Dean and S. Ghemawat, "Map-Reduce: Simplified Data Processing on Large Clusters," Comm. ACM, vol. 51, no. 1, 2008, pp. 107–113; http://doi.acm.org/10.11451327452.1327492 .
3. S. Acharya et al., "The Aqua Approximate Query Answering System," Proc. ACM SIGMOD Int'l Conf. Management of Data (SIGMOD 99), ACM Press, 1999, pp. 574–576; http://doi.acm.org/10.1145304182.304581.
4. K. Belhajjame et al., "Feedback-Based Annotation, Selection, and Refinement of Schema Mappings for Dataspaces," Proc. 13th Int'l Conf. Extending Database Technology, ACM Press, 2010, pp. 573–584.
5. D. Nurmi et al., "The Eucalyptus Open-Source Cloud-Computing System," Proc. 9th IEEE/ACM Int'l Symp. Cluster Computing and the Grid (CCGRID 09), IEEE CS Press, 2009, pp. 124–131; http://dx.doi.org/10.1109CCGRID.2009.93.
1. E. Dowling, Introduction to Mathematical Economics, 3rd ed., McGraw-Hill, 1980.
1. B. Satzger et al., "Stimulating Skill Evolution in Market-Based Crowdsourcing," Proc. 9th Int'l Conf. Business Process Management (BPM 11), to appear, 2011.
2. K. Akkaya and M. Younis, "A Survey on Routing Protocols for Wireless Sensor Networks," Ad Hoc Networks, vol. 3, no. 3, 2005, pp. 325–349.

Index Terms:
elastic processes, cloud computing, Internet workflows
Citation:
Schahram Dustdar, Yike Guo, Benjamin Satzger, Hong-Linh Truong, "Principles of Elastic Processes," IEEE Internet Computing, vol. 15, no. 5, pp. 66-71, Sept.-Oct. 2011, doi:10.1109/MIC.2011.121
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