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2021, Volume 22, Issue 2

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Frontiers of Information Technology & Electronic Engineering >> 2021, Volume 22, Issue 2 doi: 10.1631/FITEE.1900726

A strategy-proof auction mechanism for service composition based on user preferences

南京航空航天大学计算机科学与技术学院，中国南京市，210016

Received: 2019-12-23 Accepted: 2021-02-01 Available online: 2021-02-01
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Abstract

is an effective method of combining existing atomic services into a value-added service based on cost and quality of service (QoS). To meet the diverse needs of users and to offer pricing services based on QoS, we propose a auction mechanism based on s, which is and can be beneficial in selecting services based on s and dynamically determining the price of services. We have proven that the proposed auction mechanism achieves desirable properties including truthfulness and individual rationality. Furthermore, we propose an auction algorithm to implement the auction mechanism, and carry out extensive experiments based on real data. The results verify that the proposed auction mechanism not only achieves desirable properties, but also helps users find a satisfactory scheme.

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