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An Improved Genetic Algorithm for Web Services Selection [chapter]

Sen Su, Chengwen Zhang, Junliang Chen
2007 Lecture Notes in Computer Science  
{ 2} { 1 susen, 3 chjl} An improved genetic algorithm is presented to select optimal web services composite plans from a lot of composite plans on the basis of global Quality-of-Service  ...  The simulation results on QoS-aware web services selection have shown that the improved genetic algorithm can gain effectively the composite service plan that satisfies the global QoS requirements, and  ...  An Improved Genetic Algorithm for Web Services Selection Experiments on Mutation Policy The mutation policy is the only different points between the compared GAs.  ... 
doi:10.1007/978-3-540-72883-2_21 fatcat:ajb7u3f73vd5hmynxbbmkvqbfa

A hybrid genetic algorithm for the optimal constrained web service selection problem in web service composition

Maolin Tang, Lifeng Ai
2010 IEEE Congress on Evolutionary Computation  
This paper proposes a new hybrid genetic algorithm for the optimal web service selection problem. The hybrid genetic algorithm has been implemented and evaluated.  ...  Sometimes when an implementation for one web service is selected, a set of implementations for another web service must be excluded in the web service composition.  ...  ACKNOWLEDGEMENT The authors wish to thank Nan Tian for his help with the hybrid genetic algorithm implementation and the experiments.  ... 
doi:10.1109/cec.2010.5586164 dblp:conf/cec/TangA10 fatcat:3ypwidysgrg3znlf3l43djoqhq

Adaptive Genetic Algorithm for QoS-aware Service Selection

Chengwen Zhang
2011 2011 IEEE Workshops of International Conference on Advanced Information Networking and Applications  
An adaptive Genetic Algorithm is presented to select optimal web service composite plan from a lot of composite plans on the basis of global Quality-of-Service (QoS) constraints.  ...  In this Genetic Algorithm, a population diversity measurement and an adaptive crossover strategy are proposed to further improve the efficiency and convergence of Genetic Algorithm.  ...  QoS-based web service selection plays an important role [2] [3] in the combination of Web services.  ... 
doi:10.1109/waina.2011.43 dblp:conf/aina/Zhang11a fatcat:s4oatcl4cvhxhcm6mwdyy3x72i

A Reliable Web Services Selection Method for Concurrent Requests

Guiming Lu, Yan Hai, Yaoyao Sun
2014 TELKOMNIKA (Telecommunication Computing Electronics and Control)  
It proposes the improved social cognitive (ISCO) algorithm which uses genetic algorithm for observational learning and uses deviating degree to evaluate the solution.  ...  This paper aims at solving the Web Services selection for concurrent requests and developing a global optimal selection method for multiple similar service requesters to optimize the system resources.  ...  an improved social cognitive algorithm which uses genetic algorithm for observation learning to solve the service optimization problem.  ... 
doi:10.12928/telkomnika.v12i4.786 fatcat:frryiypfjngqtegcdep5ccbdjm

A Gravitational Search Algorithm for effective Web Service Selection for Composition with enhanced QoS in SOA

D. Palanikkumar, P. Anbuselvan, B. Rithu
2012 International Journal of Computer Applications  
For Web services selection for composition based on QoS, the optimization algorithms can solve it well. Genetic Algorithm and Gravitational Search Algorithm are proposed to solve this issue.  ...  Results indicate the Gravitational Search Algorithm improves the latency over the Genetic algorithm.  ...  In the web service selection as time increases, fitness value improved percentage doesn"t decrease.Compared to the Genetic algorithm,Gravitational Search algorithm is best optimization algorithm in the  ... 
doi:10.5120/5711-7768 fatcat:335kn35jm5aoflm7gdt5fe3p2y

A Parameter Adaptive Genetic Algorithm Based Service Compositions

Huizhou Yang, Li Zhang, J. Heled, A. Yuan
2018 MATEC Web of Conferences  
To improve the performance of the genetic algorithm in the service composition task, this paper proposes an adaptive parameter adjust strategy, which can adjust the crossover probability and mutation probability  ...  The experiment result shows our method has greatly improved the maximum fitness of the final solutions of traditional genetic algorithm.  ...  a local optimal, the experiment result shows our method have an obvious performance improvement than previous genetic algorithm.  ... 
doi:10.1051/matecconf/201817303051 fatcat:znpxjyrckrds3hedjhbpqo5zbq

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)  
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.  ...  This paper reviews the current researches on web service composition based on bio-inspired algorithms, such as Ant Colony Opti-mization(ACO), Genetic Algorithm(GA), Evolutionary Al-gorithm(EA) and Particle  ...  The paper [21] implemented a genetic algorithm for QoS-based selection of services.  ... 
doi:10.1109/cscwd.2012.6221875 dblp:conf/cscwd/WangSY12 fatcat:6cdmwue5czdojas4qmhz6uqpxi

Genetic Approach for Service Selection problem in Composite Web Service

N. Sasikaladevi, L. Arockiam
2012 International Journal of Computer Applications  
With the proliferation of services presenting similar functionalities around the web, the task of service selection for service composition is intricate.  ...  Various heuristic and meta-heuristic algorithms are evolving to solve the QoS based service selection problem. One of the meta-heuristic algorithms is genetic algorithm.  ...  All [3] proposed an evidence-based scheme for web service selection.  ... 
doi:10.5120/6252-8396 fatcat:viuqywg4l5chnpkoxpkzwcmsxy

An Evolutionary Algorithmic Approach based Optimal Web Service Selection for Composition with Quality of Service

2012 Journal of Computer Science  
Approach: In this study, we discuss and compare the two algorithms, Genetic Algorithm (GA) and Particle Swarm Optimization (PSO) algorithm for solving this optimization problem of optimal web service selection  ...  When there are a large number of Web services available, it is not easy to find an execution path of Web services composition that can satisfy the given request, since the search space for such a composition  ...  We have presented an algorithmic approach for solving the optimal service selection optimization problem by considering two optimization algorithms, Genetic algorithm and PSO algorithm.  ... 
doi:10.3844/jcssp.2012.573.578 fatcat:oid4lx6hifbsfggqs5hmbkrpwu

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 has emerged as a fast growing field of research since an atomic service in its entirety is not capable to perform a specific task.  ...  web services.  ...  An algorithm for the QoS aware service selection based on Ant Colony Optimization was also proposed.  ... 
doi:10.14569/ijacsa.2017.080343 fatcat:2xqd5yfkijfpbiv6sl2vu3vlx4

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  ...  For example, the cuckoo search based web service composition method proposed in reference [3] , and the flying ant colony algorithm model proposed in reference [4] based on the improved ant colony algorithm  ... 
doi:10.4236/jcc.2021.96006 fatcat:l6mj4ezzrjfnvi42r6k7jq6ywi

Performance Evaluation of Two-Space Genetic Algorithm for Optimizing Load on Video on Demand Servers

Aruna Yadav, Saurav Chandra, Sanjeev Kumar
2013 International Journal of Computer Applications  
To improve the performance of video on demand servers there is need of selecting an appropriate load balancing technique so requests can be distributed in optimized manner .To meet the growth of web traffic  ...  In this paper system compared algorithms used for distributing the loads are: FCFS, Genetic, and two space GA algorithms.  ...  Chande and Sinha [4] explained Genetic Algorithm is a versatile optimization tool. Genetic Algorithm is invented by John Holland, it is an abstraction of biological evolution.  ... 
doi:10.5120/12002-7890 fatcat:zzfymlwocrhy3ll76dauofp2jy

A Hybrid Algorithm Combining Ant Colony Algorithm and Genetic Algorithm for Dynamic Web Service Composition

Chen-Yang Zhao, Jun-Ling Wang, Jie Qin, Wen-Qiang Zhang
2015 Open Cybernetics and Systemics Journal  
Web service selection methods are an attempt to to find optimal solutions for users.  ...  And then an improved ant colony algorithm and an improved genetic algorithm are used alternately in the hybrid algorithm.  ...  CONCLUSION This paper presents a Hybrid Algorithm combing Ant Colony Algorithm and Genetic Algorithm for web services composition.  ... 
doi:10.2174/1874110x01408010146 fatcat:mfzvlzuncneebgae5zfncofz3i

Computational Intelligence Based QoS-Aware Web Service Composition: A Systematic Literature Review

Chandrashekar Jatoth, G.R. Gangadharan, Rajkumar Buyya
2017 IEEE Transactions on Services Computing  
Web service composition concerns the building of new value added services by integrating the sets of existing web services.  ...  Due to the seamless proliferation of web services, it becomes difficult to find a suitable web service that satisfies the requirements of users.  ...  [69] adopted an improved genetic algorithm using ant colony optimization to select the initial population antibodies for better efficiency and convergence speed. Ma et al.  ... 
doi:10.1109/tsc.2015.2473840 fatcat:firyabbxmrh6bor2uyjojhygym

A Systematic Review of Bio-Inspired Service Concretization

Lijuan Wang, Jun Shen
2017 IEEE Transactions on Services Computing  
Abstract-In service oriented computing, Web service selection is an important part of Web service composition.  ...  In service oriented computing, Web service selection is an important part of Web service composition. The Web service composition is achieved by solving the Web service concretization problem.  ...  We selected 2005 as the starting year for the search since this year marked the first publication of the application of genetic algorithm to Web service composition, and the ending year is 2012.  ... 
doi:10.1109/tsc.2015.2501300 fatcat:oqdm4x35bfadxlt6foppyghx2a
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