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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  ...  To address these challenges, we propose a three-phase large scale Skyline service selection framework for service composition in clouds.  ...  Currently, it is assumed that all web services are stored in the same platform for most of the existing web service selection approaches based on QoS without the consideration of the distributed environment  ... 
doi:10.14257/ijgdc.2016.9.4.20 fatcat:rsrxwlb7ofbytfk6izyjvotqt4

Automatic Web Services Deployment

Ang Tan Fong, Ling Teck Chaw, Phang Keat Keong, Por Lip Yee
2009 2009 WRI World Congress on Computer Science and Information Engineering  
As web service has become the emerging paradigm, the area of web service research has received a lot of attention in recent years. Most of the web services are deployed by site administrators.  ...  To solve this problem, we propose in this paper a new architecture for automatic web services deployment.  ...  However, in larger environments, the script-based solutions are well matched for large scale deployments, language-based for services of large complexity, and model-based for dynamic changes to the design  ... 
doi:10.1109/csie.2009.417 dblp:conf/csie/FongCKY09 fatcat:wymcmfcbdjc6pd455ee5us5sz4

QoS probability distribution estimation for web services and service compositions

Huiyuan Zheng, Jian Yang, Weiliang Zhao
2010 2010 IEEE International Conference on Service-Oriented Computing and Applications (SOCA)  
In this paper, we propose an approach to model the probability density function (PDF) of the QoS of a web service (QoWS) based on non-parametric statistical method.  ...  Mathematical formulas are designed to calculate the QoS distributions for service compositions (QoCS).  ...  PDF represented QoS has already been used in service level agreements (SLA) and service selections in service compositions [1, 2] , which shows promising selection result over traditional fixed QoS value  ... 
doi:10.1109/soca.2010.5707144 dblp:conf/soca/ZhengYZ10 fatcat:xqxdvqknlbfhli3qvchp6rxuwe

A Service Chain Discovery and Recommendation Scheme Using Complex Network Theory

Guoqi Liu, Yuli Zhao, Zhuang Wang, Ying Liu
2014 Mathematical Problems in Engineering  
Service chain discovery and recommendation are significant in services composition.  ...  A complex network module based algorithm using services invocable relations is proposed to search useful service chains on the network.  ...  The research on service selection using web service QoS is widely studied [5, 6] .  ... 
doi:10.1155/2014/157085 fatcat:dga2fabqprd3tobqemtpytrdk4

Web Service Selection based on Parallel Cluster Partitioning and Representative Skyline

Sahar Regaieg, Saloua Ben Yahia, Samir Ben Ahmed
2018 Proceedings of the 13th International Conference on Software Technologies  
In a large scale context, the huge number of web services leads to a great challenge: how to find the optimal web services composition while satisfying all the constraints within a reasonable execution  ...  Optimizing the composition of web services is a multi-criteria optimization problem that consists in selecting the best web services candidates from a set of services having the same functionalities but  ...  The problem of QoS-based web service selection and composition has received a lot of attention during the last years.  ... 
doi:10.5220/0006904106820689 dblp:conf/icsoft/RegaiegYA18 fatcat:5l3iqqlh4ve3zb3p7iqyn3ga34

A Genetic Programming approach to distributed QoS-aware web service composition

Yang Yu, Hui Ma, Mengjie Zhang
2014 2014 IEEE Congress on Evolutionary Computation (CEC)  
This paper proposes a novel GP-based approach for distributed web service composition where multiple QoS constraints are considered simultaneously.  ...  The results show that our approach is efficient and effective to find a near-optimal service composition solution in the context of distributed service environment.  ...  This suggests that the proposed approach is very efficient in solving large-scale distributed QoS-aware service composition problems. V.  ... 
doi:10.1109/cec.2014.6900416 dblp:conf/cec/YuMZ14 fatcat:7yspgazzc5hm5gasgg2m7fley4

Reliable web service selection via QoS uncertainty computing

Shangguang Wang, Zibin Zheng, Qibo Sun, Hua Zou, Fangchun Yang
2011 International Journal of Web and Grid Services  
Then, based on QoS uncertainty computing, Mixed Integer Programming (MIP) is used to select optimal services.  ...  In this paper, we propose an efficient and effective approach for reliable web service selection.  ...  Acknowledgements The work presented in this study is supported by the National Basic Research and Development Program (973 program  ... 
doi:10.1504/ijwgs.2011.044696 fatcat:elz4divwmvhg3lizmjn3icjbw4

Distributed QoS Evaluation for Real-World Web Services

Zibin Zheng, Yilei Zhang, Michael R. Lyu
2010 2010 IEEE International Conference on Web Services  
Two large-scale distributed evaluations are conducted and first hand experiences on real-world Web service QoS are provided. 1,542,884 Web service invocations are executed by 100 distributed service users  ...  Although QoS of Web services has been investigated in a lot of previous works, there is a lack of real-world Web service QoS datasets for validating new QoS based techniques and models of Web services.  ...  The work described in this paper was fully supported by a grant (Project No. CUHK4154/09E) from the Research Grants Council of Hong Kong, China.  ... 
doi:10.1109/icws.2010.10 dblp:conf/icws/ZhengZL10 fatcat:dqp2yriocff5foom4eaekdvgsa

Distributed and Scalable QoS Optimization for Dynamic Web Service Composition

Mohammad Alrifai
2008 International Conference on Service Oriented Computing  
The aim of this thesis is to develop scalable QoS optimization solutions that fit better to the distributed environment of web services.  ...  Web service composition requests are usually combined with end-to-end QoS requirements, which are specified in terms of non-functional properties (e.g. response time, throughput and price).  ...  Related Work The QoS-based web service selection and composition in service-oriented applications has recently gained the attention of many researchers [3] [4] [5] [6] .  ... 
dblp:conf/icsoc/Alrifai08 fatcat:7l7dwoofivaxjmxhaaqqk536qy

QoSDIST: A QoS Probability Distribution Estimation Tool for Web Service Compositions

Huiyuan Zheng, Jian Yang, Weiliang Zhao
2010 2010 IEEE Asia-Pacific Services Computing Conference  
In this paper, a QoS DIstribution eStimation Tool (QoSDIST) is developed to estimate the QoS distributions for service compositions.  ...  QoSDIST can generate QoS probability distributions for component web services.  ...  QoS samples) of Web services. In [5] , a probabilistic approach is proposed to select web services whose QoS are modelled as probability distributions.  ... 
doi:10.1109/apscc.2010.19 dblp:conf/apscc/ZhengYZ10 fatcat:p2j6tyo2czfofe6pbvv62noq3a

WSPred: A Time-Aware Personalized QoS Prediction Framework for Web Services

Yilei Zhang, Zibin Zheng, Michael R. Lyu
2011 2011 IEEE 22nd International Symposium on Software Reliability Engineering  
User-side QoS evaluations of Web services are critical for selecting the optimal Web service from a set of functionally equivalent service candidates.  ...  Based on the past Web service usage experience from different service users, WSPred builds feature models and employs these models to make personalized QoS prediction for different users.  ...  We collect a large-scale real-world Web service QoS dataset and conduct extensive experiments to compare the QoS prediction accuracy with several other state-of-the-art approaches.  ... 
doi:10.1109/issre.2011.17 dblp:conf/issre/ZhangZL11 fatcat:d2zr53lm65hf7jln6burstis2i

A QoS Oriented Framework for Adaptive Management of Web Service Based Workflows [chapter]

Chintan Patel, Kaustubh Supekar, Yugyung Lee
2003 Lecture Notes in Computer Science  
In this paper, we have proposed a QoS oriented Framework, called WebQ, that is capable of conducting the adaptive selection process and simultaneously provides binding and execution of Web Services for  ...  To achieve these objectives, as the first step, we have designed a QoS model for Web Service selection, binding, and execution.  ...  Rationale behind selecting best m Web Services and load distribution methodology is discussed in Section 3.3. Task is accomplished on execution of selected Web Services.  ... 
doi:10.1007/978-3-540-45227-0_80 fatcat:ummikfr4fjhqpn623mv2zqxar4

Towards building large scale multimedia systems and applications

Klara Nahrstedt, Wolf-Tilo Balke
2005 Proceedings of the first ACM international workshop on Multimedia service composition - MSC '05  
Service-based architectures and the possibility to flexibly compose basic services to implement more complex workflows (or rather execution flows), as proposed in the Web and Grid communities, can provide  ...  The goal is to present and discuss problems that occur when considering building large scale multimedia systems via service composition.  ...  ACKNOWLEDGEMENTS As co-chairs of the workshop on multimedia service composition (MSC'05) the authors would like to thank ACM SIGMM for sponsoring the workshop in conjunction with ACM Multimedia 2005.  ... 
doi:10.1145/1099423.1099426 fatcat:3wd7dsa62bhgxigfcwgvyvz7qe

Experimental Analysis for Semantic based Large Scale Service Composition using Deep Learning

2019 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
In this paper we propose a approach of web service composition methods for large scale environment by considering the QoS Parameters.  ...  Also machine-to-machine communication over a network can be achieved through web services. Cloud computing and distributed computing brings lot of web services into WWW.  ...  In future our approach can be extended, to select the services based on the QoS Parameters. service using QoS parameters and work flow Experimental Analysis for Semantic based Large Scale Service Composition  ... 
doi:10.35940/ijitee.j1061.0881019 fatcat:yrjkya236zdrzdvgfddruayise

An Extensible Monitoring Framework for Measuring and Evaluating Tool Performance in a Service-Oriented Architecture [chapter]

Christoph Becker, Hannes Kulovits, Michael Kraxner, Riccardo Gottardi, Andreas Rauber
2009 Lecture Notes in Computer Science  
is accumulated in an experience base.  ...  In this architecture, dynamically configurable execution engines measure QoS attributes and instrument the corresponding web services on the provider side.  ...  Acknowledgements Part of this work was supported by the European Union in the 6th Framework Program, IST, through the PLANETS project, contract 033789.  ... 
doi:10.1007/978-3-642-02818-2_18 fatcat:7tum6cncwvetvcffa5xzbjujne
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