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Multi-attribute optimization in service selection

Qi Yu, Athman Bouguettaya
2011 World wide web (Bussum)  
This is a rather demanding task and an imprecise specification of the weights could miss user desired services. We propose a multi-attribute optimization approach to tackle this issue.  ...  As multiple service providers may compete to offer the same functionality with different quality of service (e.g., latency, fee, and reputation), a key issue in service computing is selecting service providers  ...  To select the optimal skyline point to partition the data space, a cost model is developed in [17] .  ... 
doi:10.1007/s11280-011-0121-9 fatcat:edwrhnhzbndzpa6uizzwt6cznq

An Overview of Current Multi-Attribute Techniques in Double Auction Frameworks

Muhamad Hariz Muhamad Adnan
2021 Turkish Journal of Computer and Mathematics Education  
It is found that the current multi-attributes techniques lacked in addressing the preferential dependency, selective attributes and utility optimization simultaneously in double auction frameworks.  ...  However, as far as this research work is concerned, there is no framework using double auction that simultaneously and comprehensively addresses the heterogeneity of cloud services in multi-attributes  ...  , selective attributes and utilities optimization.  ... 
doi:10.17762/turcomat.v12i3.798 fatcat:qfrlnwm6mfe6hjh5hmkxybicwu

A Three-phase Large Scale Skyline Service Selection Framework in Clouds

Jinzhong LI, Jintao ZENG, Lei PENG, Wenlang Luo
2016 International Journal of Grid and Distributed Computing  
For the large scale services with high-dimensional QoS attributes and distributed environment, traditional service selection approaches are faced with unprecedented challenges in terms of efficiency and  ...  or multiple attribute decision making support method to select k Skyline composite services from the set of Skyline composite services.  ...  Existing multi-objective optimization algorithms can be adopted including multi-objective genetic algorithm, multi-objective particle swarm optimization algorithm, multi-objective ant colony optimization  ... 
doi:10.14257/ijgdc.2016.9.4.20 fatcat:rsrxwlb7ofbytfk6izyjvotqt4

Multi-user web service selection based on multi-QoS prediction

Shangguang Wang, Ching-Hsien Hsu, Zhongjun Liang, Qibo Sun, Fangchun Yang
2013 Information Systems Frontiers  
In order to find best services to meet multi-user's QoS requirements, some multi-user Web service selection schemes were proposed.  ...  In this paper, we propose a new framework for multi-user Web service selection problem.  ...  Multi-QoS prediction In multi-user Web service selection, the selector always wants to obtain multi-QoS value at same time since the global optimal solution are given based on many attributes.  ... 
doi:10.1007/s10796-013-9455-4 fatcat:x6s635t4hvcrxg2a475zkalgl4

Trusted Cloud Service Selection Algorithm Based on Lightweight Intuitionistic Fuzzy Numbers

Yuli Yang, Nanyue Yu, Yongle Chen
2020 IEEE Access  
However, many existing selection algorithms adopt the inaccurate QoS measurement method and subjective weights of QoS attributes, which make it difficult for cloud users to select the trusted cloud service  ...  INDEX TERMS Cloud service selection, SMI, intuitionistic fuzzy number, TOPSIS. 97748 This work is licensed under a Creative Commons Attribution 4.0 License.  ...  Most cloud service selection algorithms can be roughly divided into two main categories: multi-objective optimization and multi-attribute optimization.  ... 
doi:10.1109/access.2020.2996197 fatcat:rahepao5ibhydiaub3j5ypnm2q

Optimization of microservice composition based on artificial immune algorithm considering fuzziness and user preference

Ming Gao, Mingxia Chen, An Liu, Wai Hung Ip, Kai Leung Yung
2020 IEEE Access  
Microservices is a new paradigm in cloud computing that separates traditional monolithic applications into groups of services. These individual services may correlate or cross multi-clouds.  ...  INDEX TERMS Fuzzy analytic hierarchy process (FAHP), microservice, microservice group, quality of service (QoS), QoS attribute, the parallel cooperative short-term memory injection multi-clone clonal selection  ...  [12] proposed a multi-time sequential QoS prediction method, called MulA-LMRBF, to facilitate users in selecting web services. Tan et al.  ... 
doi:10.1109/access.2020.2971379 fatcat:3zpivy62ljbatkylbps7g7qqzy

Computation of QoS While Composing Web Services

Khozema Ali, Dr. Tarun, Dr. Mohemmed
2017 International Journal of Advanced Computer Science and Applications  
Composition of web services is a process where a set of web services, heterogeneous in nature, are clubbed together in order to perform a specific task.  ...  Composition of web services has emerged as a fast growing field of research since an atomic service in its entirety is not capable to perform a specific task.  ...  In [3] 3) Based on Multi-Dimension QoS In [4] authors presented a web service composition selection mechanism built on Multi-dimension (time, spatial, reliable and cost) QoS.  ... 
doi:10.14569/ijacsa.2017.080343 fatcat:2xqd5yfkijfpbiv6sl2vu3vlx4

A Dynamic Multi-Objective Optimization Framework for Selecting Distributed Deployments in a Heterogeneous Environment

Elisabeth Vinek, Peter Paul Beran, Erich Schikuta
2011 Procedia Computer Science  
Section 6 discusses related work in the area of service selection in multi-objective optimization problems. Section 7 concludes and details the next steps.  ...  To address this issue, we propose a multi-objective optimization framework for selecting distributed deployments in a heterogeneous environment.  ...  In order to address the goals 3 and 4, a service selection optimizer has to be implemented based on specific optimization goals.  ... 
doi:10.1016/j.procs.2011.04.018 fatcat:nip5vo3fzrhgnekvuacsqdbrfu

An Integrated Optimal Method for Cloud Service Ranking

2021 Turkish Journal of Electrical Engineering and Computer Sciences  
Such contradictions in the ranking of cloud services cause confusion in selecting the best 35 service.  ...  2 are selected in the preprocessing stage, and a limited number of services are ranked. (2) Services are 3 not eliminated due to non-compliance with one or multiple user requirement attributes.  ...  Services that are in the requirement intervals are selected. In the 39 ranking stage, the services remaining from the previous stage are ranked by using multi-MADM method.  ... 
doi:10.3906/elk-2010-54 fatcat:zhybkb35uba7hfjnzkyxhbvjie

A Mechanism for Web Service Selection and Recommendation Based on Multi-QoS Constraints

Shao-chong Li, Hao-peng Chen, Xi Chen
2010 2010 6th World Congress on Services  
Different from most of the existing approaches to service selection, we consider a Web service selection and ranking mechanism with multi-QoS attributes, focusing on simulating degree of consumer satisfaction  ...  Efficient service selection mechanism and heuristic algorithm for consumer preference of multi-QoS are presented in this article and their performances are studied by simulations.  ...  Reference [17] also presents a global QoS optimizing and multi-objective web services selection algorithm based on multi-objective ant colony optimization.  ... 
doi:10.1109/services.2010.31 dblp:conf/services/LiCC10 fatcat:7wjwb33yfbgbnlgkxjudp3hlpe

Comparative Study Of Traditional And Evolutionary Approaches For Cloud Service Selection

Preeti Sirohi, Amit Agarwal, Piyush Maheshwari
2019 International Journal of Research in Advent Technology  
Traditional approaches and evolutionary approaches are proposed by several researchers in this area for facilitating user in providing solution related to their service selection problem.  ...  The service selection and cloud ranking is considered challenging and therefore there should be some efficient approach which can select and rank cloud service according to the customized requirements  ...  PSO-GODSS will help in dynamic web service selection and web service composition into multi-objective service composition keeping in mind global QoS optimization.  ... 
doi:10.32622/ijrat.74201955 fatcat:aqe5organbfd3p7cln6ysjn4pi

Multi-Objective Service Composition with QoS Dependencies

Ying Chen, Jiwei Huang, Chuang Lin, Xuemin Shen
2016 IEEE Transactions on Cloud Computing  
In this article, we study QoS dependency-aware service composition considering multiple QoS attributes. Based on the Pareto set model, we focus on searching for a set of Pareto optimal solutions.  ...  However, QoS dependency exists in real life, and impacts the overall QoS values of the composite services.  ...  CONCLUSION In this article, we have considered multiple QoS attributes and studied the multi-objective service composition problem.  ... 
doi:10.1109/tcc.2016.2607750 fatcat:s7lejevj4bgw3odjpdv64dhhba

Iaas: Qos based Automated User Requirement Identification for Optimal Resource Allocation in Multi Cloud

K S.Guruprakash, Syed Fiaz.A.S, S Sankar
2018 International Journal of Engineering & Technology  
This paper proposes an effective method for optimal resource allocation in multi cloud environment.  ...  Resource allocation and optimization is one of the important characteristics in cloud computing environment.  ...  Selecting the best resource package among the multi cloud service provider and selecting the best service provider among the multiple service providers are another challenging tasks in cloud environment  ... 
doi:10.14419/ijet.v7i3.34.18966 fatcat:abjvbjr5hfd7vjlymvy3btzkam

A survey on bio-inspired algorithms for web service composition

Lijuan Wang, Jun Shen, Jianming Yong
2012 Proceedings of the 2012 IEEE 16th International Conference on Computer Supported Cooperative Work in Design (CSCWD)  
Swarm Optimization(PSO).  ...  A survey on bio-inspired algorithms for web service composition. Abstract Web service composition has become a promis-ing technology in a variety of e-science or e-business areas.  ...  Thus, the problem is transformed from selecting optimal schema for composite web service into selection of the optimal path in the weighted directed acyclic graph.  ... 
doi:10.1109/cscwd.2012.6221875 dblp:conf/cscwd/WangSY12 fatcat:6cdmwue5czdojas4qmhz6uqpxi

Composition of Web Services of Multi-Population Adaptive Genetic Algorithm Based on Cosine Improvement

Siyuan Meng, Chuancheng Zhang
2021 Journal of Computer and Communications  
How to select the web service composition with the highest comprehensive QoS is a NP hard problem. In this paper, an improved multi population genetic algorithm is proposed.  ...  Web quality of service (QoS) awareness requires not only the selection of specific services to complete specific tasks, but also the comprehensive quality of service of the whole web service composition  ...  to solve the multi-objective optimization and service selection problems in QoS, but at the same time, these methods can not avoid falling into the local optimal situation.  ... 
doi:10.4236/jcc.2021.96006 fatcat:l6mj4ezzrjfnvi42r6k7jq6ywi
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