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A Clustering Method for Isomorphic Evolution of Web Services

Qiang Hu, Zhen Zhao, JunWei Du
2017 Scientific Programming  
Meanwhile, a formal model and the quality computing method for service processes built by service clusters were presented based on the logic Petri nets.  ...  To reduce the complexity of fine granular service evolution, an isomorphic evolution mechanism based on service clusters is proposed.  ...  processes is proposed in the above architecture. (3) A method to compute service quality in different process patterns is also given based on the logic Petri net.  ... 
doi:10.1155/2017/5725864 fatcat:rgpp7pxtrjgftkegfa6aqwkw4y

Composition of Petri nets models in service-oriented industrial automation

J. Marco Mendes, Paulo Leitao, Francisco Restivo, Armando W. Colombo
2010 2010 8th IEEE International Conference on Industrial Informatics  
In service-oriented systems, composition of services is required to build new, distributed and more complex services, based on the logic behavior of individual ones.  ...  Petri nets models on the fly.  ...  ACKNOWLEDGMENT The authors would like to thank the European Commission and the partners of the EU FP6 project "Service-Oriented Cross-layer infrastructure for Distributed smart Embedded devices" (SOCRADES  ... 
doi:10.1109/indin.2010.5549677 fatcat:sdby77apdvcyrbdpiqcnqfjf6a

An Integrated Service Model Approach for Enabling SOA

Liang-Jie Zhang, Jia Zhang
2009 IT Professional Magazine  
To effectively align business and IT using a service-oriented architecture (SOA), a proposed integrated service model divides service construction into loosely coupled perspectives according to a service's  ...  business logic, interface, and implementation.  ...  Based on the Service-Oriented Reference Architecture (S3), 6 we propose an integrated service model (ISM) that decouples three perspectives of a service: business logic, interface, and implementation  ... 
doi:10.1109/mitp.2009.90 fatcat:l4ccsmkbfvev3jubndkvxmlgnu

Service-oriented SCADA and MES supporting Petri nets based orchestrated automation systems

Armando W. Colombo, J. Marco Mendes, Paulo Leitao, Stamatis Karnouskos
2012 IECON 2012 - 38th Annual Conference on IEEE Industrial Electronics Society  
On one side, service-oriented automation works based on exposition, subscription and use of automation functions represented by e.g. web services.  ...  Among other methods, the application of formal Petri net based orchestration approaches is being industrially established.  ...  One of the major outcomes of this approach is the capability of the service-oriented automation system to use results of a formal analysis and validation of the Petri net model-based orchestration for  ... 
doi:10.1109/iecon.2012.6389076 dblp:conf/iecon/ColomboMLK12 fatcat:p46vlaoeqrdezbhzncag4g46ve

Internetware Structure Description and Research of the Petri Net Method

Zhijian Wang, Yuping Hu, Shaohua Li, Dingguo Wei
2011 Journal of Software  
using Petri nets, the possible architecture model and architecture evolution mechanisms; discuss subnet based Web services composition description technologies; present the idea of developing Internetware  ...  using Petri nets as a whole process unified model.  ...  System analysis and design based on the same model can solve the problems of disjointedness between different stages, through the research of Petri nets based system modeling and analysis methods we can  ... 
doi:10.4304/jsw.6.9.1779-1786 fatcat:yt3q2vnrm5dm7ehhlof6qspyni

Knowledge Based Consolidation of UML Diagrams for Creation of Virtual Enterprise

Debasis Chanda, Dwijesh Dutta Majumder, Swapan Bhattacharya
2010 Intelligent Information Management  
Our paper discusses modeling of individual business process with UML, and the consolidation of the individual business process models by means of our proposed Knowledge Based approach.  ...  Subsequently, we propose orchestration/composition of business processes of two banks into consolidated business process during Merger & Acquisition (M&A) scenario.  ...  Process-orientation and interaction and composition in distributed architectures are central for service-based software systems. Our paper adopts modeling technique based on UML based notation.  ... 
doi:10.4236/iim.2010.23019 fatcat:ort7hqxytrg7dle2kbzwcxudyq

A Cluster and Process Collaboration-Aware Method to Achieve Service Substitution in Cloud Service Processes

Qiang Hu, Jiaji Shen
2020 Scientific Programming  
To compute the process collaboration similarity, we use logic Petri nets to model service processes. All the service processes are transformed into path strings.  ...  This paper proposes a cluster and process collaboration-aware method to achieve service substitution.  ...  based on service clusters.  ... 
doi:10.1155/2020/1298513 fatcat:5ox2jca5ujg2dp7bbvijlwga2y

Optimization of the Product–Service System Configuration Based on a Multilayer Network

Zhang, Xu, Ostrosi, Cheng
2020 Sustainability  
The case study in the automotive industry shows the various advantages of the proposed method.  ...  Service activities selection and resource allocation were considered jointly to construct the mathematical model of PSS configuration optimization, thus enabling the calculation of optimizing objectives  ...  Besides, the multilayer network-based modeling method might be extended to the design of use-oriented PSS and result-oriented PSS to satisfy demands for different types of PSS.  ... 
doi:10.3390/su12020746 fatcat:ymook6whtngnnofmxsf4fz3qqu

Industrial Agents in the Era of Service-Oriented Architectures and Cloud-Based Industrial Infrastructures [chapter]

Armando Walter Colombo, Stamatis Karnouskos, João Marco Mendes, Paulo Leitão
2015 Industrial Agents  
Afterward, the decision was to split the system into three clusters of units, resulting in one model for C1-C3; one model for C4-C5, L1, L2, C10, and C11; and another model for C7-C9, ending up in three  ...  The control logic is managed by the Petri nets kernel module that interprets a given Petri net model (Mendes et al., 2009b) .  ... 
doi:10.1016/b978-0-12-800341-1.00004-8 fatcat:qf477k7esffobk3frfuqa5oauy

A Novel Petri Nets-Based Modeling Method for the Interaction between the Sensor and the Geographic Environment in Emerging Sensor Networks

Feng Zhang, Yuetong Xu, Jarong Chou
2016 Sensors  
This paper proposed a novel Petri Nets-based modeling method for the interaction between the sensor device and the geographic environment.  ...  Then, this paper designed and analyzed service algebra and Colored Petri Nets model to modeling the geo-feature, IoT service, GIS service and the interaction process between the sensor and the geographic  ...  The paper [63] proposed a service composition approach based on service clusters. This approach classified the composed services to service clusters for quick service composition.  ... 
doi:10.3390/s16101571 pmid:27681730 pmcid:PMC5087360 fatcat:d7imuphvdzh7ppnpuplw5bm5qa

Web�Server Systems HTCPNs-Based Development Tool Application in Load Balance Modelling

Samolej Slawomir, Szmuc Tomasz
2009 e-Informatica Software Engineering Journal  
The paper focuses on presenting the construction of the software tool and its application for selected cluster-based web-servers load balancing strategies evaluation.  ...  A simulation based methodology of web-server model analysis and validation has been proposed.  ...  The average service time for FIFO1 and FIFO3 cluster nodes was 811 time units whereas for FIFO2 was 7471 time units.  ... 
doaj:e41814c8967f4250bfb19b528b911fd5 fatcat:iraa74cenfgrtbtpc7tp2fd2sq

FUZZY MODELS OF WEB SERVICES SELECTION IN THE DEVELOPMENT OF SERVICE-ORIENTED INFORMATION SYSTEMS FOR SMALL AND MEDIUM ENTERPRISES

Irina Shpolianskaya, Alexei Dolzhenko, Sergey Glushenko
2017 Ekonomicko-manažérske spektrum / Economic and Managerial Spectrum  
The problem of web service selection is formulated as a problem of choice with fuzzy preferences. Fuzzy logic and expert methods are used for evaluation and selection of web services.  ...  In service-oriented design web-services have a direct impact on the possibility of development, adaptation and modernization of the information system.  ...  Consider a fuzzy-set based model of web service selection for service-oriented information system integration.  ... 
doi:10.26552/ems.2017.2.64-75 fatcat:x2bjcxaoqbfxhia7rbdmuabawy

Alchemi: A .NET-based Grid Computing Framework and its Integration into Global Grids [article]

Akshay Luther, Rajkumar Buyya, Rajiv Ranjan, Srikumar Venugopal
2004 arXiv   pre-print
It allows flexible application composition by supporting an object-oriented grid application programming model in addition to a grid job model.  ...  Cross-platform support is provided via a web services interface and a flexible execution model supports dedicated and non-dedicated (voluntary) execution by grid nodes.  ...  or non-dedicated (voluntary) execution by clusters and individual nodes; object-oriented grid thread programming model (fine-grained abstraction); and web services interface supporting a grid job model  ... 
arXiv:cs/0402017v1 fatcat:icecypbknjckdc7apdwmttdnhe

Peer-to-Peer Grid Computing and a .NET-Based Alchemi Framework [chapter]

Akshay Luther, Rajkumar Buyya, Rajiv Ranjan, Srikumar Venugopal
2006 High-Performance Computing  
It allows flexible application composition by supporting an object-oriented application programming model in addition to a file-based job model.  ...  It presents a .NET-based Grid framework, called Alchemi developed as part of the Gridbus project.  ...  It allows flexible application composition by supporting an object-oriented application programming model in addition to a file-based job model.  ... 
doi:10.1002/0471732710.ch21 fatcat:s6byhwbgirarjjdswg3ikuffu4

Research on a Dynamic E-commerce System based on Middleware Technology and Web Service

Changai Chen, Fangfang Geng, Jiayun Zhang, Yu Zhao
2016 International Journal of Future Generation Communication and Networking  
Then a service-oriented architecture(SOA) and a service-oriented dynamic E-commerce system based on middleware technology and web services are researched and designed.  ...  With the continuous development of information technology and the growing popularity of the Internet, the E-commerce system based on the traditional distributed technology has exposed more and more problems  ...  On a certain extent, the SOA is a model, which is used to design, develop, deploy and manage the discrete logic units in computer environment.  ... 
doi:10.14257/ijfgcn.2016.9.9.17 fatcat:o77bln4czvhl5ibplm4pd5jpcy
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