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AQUAMan: QoE-driven cost-aware mechanism for SaaS acceptability rate adaptation

Published: 23 August 2017 Publication History

Abstract

As more interactive and multimedia-rich applications are migrating to the cloud, end-user satisfaction and her Quality of Experience (QoE) will become a determinant factor to secure success for any Software as a Service (SaaS) provider. Yet, in order to survive in this competitive market, SaaS providers also need to maximize their Quality of Business (QoBiz) and minimize costs paid to cloud providers. However, most of the existing works in the literature adopt a provider-centric approach where the end-user preferences are overlooked. In this article, we propose the AQUAMan mechanism that gives the provider a fine-grained QoE-driven control over the service acceptability rate while taking into account both end-users' satisfaction and provider's QoBiz. The proposed solution is implemented using a multi-agent simulation environment. The results show that the SaaS provider is capable of attaining the predefined acceptability rate while respecting the imposed average cost per user. Furthermore, the results help the SaaS provider identify the limits of the adaptation mechanism and estimate the best average cost to be invested per user.

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  • (2023)An empirical probability-based strategy model for individual decision-making under time pressure when rescheduling daily activitiesPersonal and Ubiquitous Computing10.1007/s00779-023-01743-y27:5(1717-1727)Online publication date: 11-Sep-2023
  • (2021)One-to-Many Negotiation QoE Management Mechanism for End-User SatisfactionIEEE Access10.1109/ACCESS.2021.30716469(59231-59243)Online publication date: 2021
  • (2020)Simulating, Off-Chain and On-Chain: Agent-Based Simulations in Cross-Organizational Business ProcessesInformation10.3390/info1101003411:1(34)Online publication date: 7-Jan-2020
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cover image ACM Conferences
WI '17: Proceedings of the International Conference on Web Intelligence
August 2017
1284 pages
ISBN:9781450349512
DOI:10.1145/3106426
© 2017 Association for Computing Machinery. ACM acknowledges that this contribution was authored or co-authored by an employee, contractor or affiliate of a national government. As such, the Government retains a nonexclusive, royalty-free right to publish or reproduce this article, or to allow others to do so, for Government purposes only.

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Publication History

Published: 23 August 2017

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Author Tags

  1. QoE
  2. SaaS
  3. multi-agent negotiation
  4. user satisfaction

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WI '17 Paper Acceptance Rate 118 of 178 submissions, 66%;
Overall Acceptance Rate 118 of 178 submissions, 66%

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View all
  • (2023)An empirical probability-based strategy model for individual decision-making under time pressure when rescheduling daily activitiesPersonal and Ubiquitous Computing10.1007/s00779-023-01743-y27:5(1717-1727)Online publication date: 11-Sep-2023
  • (2021)One-to-Many Negotiation QoE Management Mechanism for End-User SatisfactionIEEE Access10.1109/ACCESS.2021.30716469(59231-59243)Online publication date: 2021
  • (2020)Simulating, Off-Chain and On-Chain: Agent-Based Simulations in Cross-Organizational Business ProcessesInformation10.3390/info1101003411:1(34)Online publication date: 7-Jan-2020
  • (2019)Integrating Multi-agent Simulations into Enterprise Application LandscapesHighlights of Practical Applications of Survivable Agents and Multi-Agent Systems. The PAAMS Collection10.1007/978-3-030-24299-2_9(100-111)Online publication date: 22-Jun-2019
  • (2017)AQUAManProceedings of the International Conference on Web Intelligence - WI '1710.1145/3106426.3106485(331-339)Online publication date: 2017
  • (2017)Elastic & Load-Spike Proof One-to-Many Negotiation to Improve the Service Acceptability of an Open SaaS ProviderAutonomous Agents and Multiagent Systems10.1007/978-3-319-71682-4_1(1-20)Online publication date: 25-Nov-2017

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