Towards a Fuzzy-oriented Framework for Service Selection in Cloud e-Marketplaces

Ezenwoke, Azubuike; Daramola, Olawande; Adigun, Matthew O.

doi:10.5220/0006365306320637

Cited by 3 publications

(2 citation statements)

References 16 publications

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“…This subsection discusses existing fuzzybased service selection mechanisms and outlines their main features. Ezenwoke et al (2017) have introduced a fuzzy-oriented framework for service choosing. The framework can support fuzzy-based decision-making and the formal combination of atomic services as a reaction to the consumer's complicated needs.…”

Section: Fuzzy-based Approachesmentioning

confidence: 99%

“…Dynamic programming, greedy algorithm and integer programming are meta-heuristic methods applied to cloud service selection based on literature. The meta-heuristic problems should be tackled by dynamic programming based on the principle of optimality (Ezugwu et al , 2017). In recent years, various meta-heuristic approaches have been proposed for solving the service selection problem in cloud computing.…”

Section: Review Of Cloud Service Selection Mechanismsmentioning

confidence: 99%

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Toward the efficient service selection approaches in cloud computing

Rahimi

Navimipour

Hosseinzadeh

et al. 2021

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PurposeThis paper follows a systematic literature review (SLR) method covering the published studies until March 2021. The authors have extracted the related studies from different online databases utilizing quality-assessment-criteria. In order to review high-quality studies, 32 papers have been chosen through the paper selection process. The selected papers have been categorized into three main groups, decision-making methods (17 papers), meta-heuristic methods (8 papers) and fuzzy-based methods (7 papers). The existing methods in each group have been examined based on important qualitative parameters, namely, time, cost, scalability, efficiency, availability and reliability.Design/methodology/approachCloud computing is known as one of the superior technologies to perform large-scale and complex computing. With the growing tendency of network service users to utilize cloud computing, web service providers are encouraged to provide services with various functional and non-functional features and supply them in a service pool. In this regard, choosing the most appropriate services to fulfill users' requirements becomes a challenging problem. Since the problem of service selection in a cloud environment is known as a nondeterministic polynomial time (NP)-hard problem, many efforts have been made in recent years. Therefore, this paper aims to study and assess the existing service selection approaches in cloud computing.FindingsThe obtained results indicate that in decision-making methods, the assignment of proper weights to the criteria has a high impact on service ranking accuracy. Also, since service selection in cloud computing is known as an NP-hard problem, utilizing meta-heuristic algorithms to solve this problem offers interesting advantages compared to other approaches in discovering better solutions with less computational effort and moving quickly toward very good solutions. On the other hand, since fuzzy-based service selection approaches offer search results visually and cover quality of service (QoS) requirements of users, this kind of method is able to facilitate enhanced user experience.Research limitations/implicationsAlthough the current paper aimed to provide a comprehensive study, there were some limitations. Since the authors have applied some filters to select the studies, some effective works may have been ignored. Generally, this paper has focused on journal papers and some effective works published in conferences. Moreover, the works published in non-English formats have been excluded. To discover relevant studies, the authors have chosen Google Scholar as a popular electronic database. Although Google Scholar can offer the most valid approaches, some suitable papers may not be observed during the process of article selection.Practical implicationsThe outcome of the current paper will be useful and valuable for scholars, and it can be a roadmap to help future researchers enrich and improve their innovations. By assessing the recent efforts in service selection in cloud computing and offering an up-to-date comparison of the discussed works, this paper can be a solid foundation for understanding the different aspects of service selection.Originality/valueAlthough service selection approaches have essential impacts on cloud computing, there is still a lack of a detailed and comprehensive study about reviewing and assessing existing mechanisms in this field. Therefore, the current paper adopts a systematic method to cover this gap. The obtained results in this paper can help the researchers interested in the field of service selection. Generally, the authors have aimed to specify existing challenges, characterize the efficient efforts and suggest some directions for upcoming studies.

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Section: Fuzzy-based Approachesmentioning

confidence: 99%

Section: Review Of Cloud Service Selection Mechanismsmentioning

confidence: 99%