NDLI: Multi-tenant Service Composition Based on Granularity Computing

Content Provider	IEEE Xplore Digital Library
Author	Huihui Cai Lizhen Cui Yuliang Shi Lanju Kong Zhongmin Yan
Copyright Year	2014
Description	Author affiliation: Sch. of Comput. Sci. & Technol., Shandong Univ., Jinan, China (Huihui Cai; Lizhen Cui; Yuliang Shi; Lanju Kong; Zhongmin Yan)
Abstract	As a common delivery model in cloud computing, SaaS applications are becoming increasingly popular. With the increasing of user's individual and diverse requirements, multi-tenancy has been the main delivery model for SaaS applications in future. Meanwhile, in order to adapt to the complex application development, application components had become modularization and fine-grained. Thus, new applications can be built through assembling those components quickly and agilely. So service composition for multi-tenant is the key to build application flexibly. This paper proposes a service granularity space for multi-tenant service composition based on granularity computing, which provides a semantic basis for multi-tenant service composition. The service granularity space supports the characteristic of hierarchy, inheritance, evolved correlation and versioning, effectively responding to the challenge of service composition for cloud computing SaaS applications. On the one hand, the service granularity space makes it possible to change disorder services into the hierarchy and ordered clustering services, and on the other hand, it makes it easy to develop multi-tenant SaaS applications by combining customization and evolution according to individual and diverse requirements. Our final experiments further demonstrate the feasibility and the efficiency of our proposed approaches.
Sponsorship	IEEE Comput. Soc.
Starting Page	669
Ending Page	676
File Size	506330
Page Count	8
File Format	PDF
e-ISBN	9781479950669
DOI	10.1109/SCC.2014.93
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-06-27
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Correlation Semantics Software as a service Cloud computing Business Quality of service Computational modeling service granularity space cloud computing multi-tenant service composition granularity computing
Content Type	Text
Resource Type	Article

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