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A Pattern-Based Constraint Description Approach for Web Services

Qianxiang Wang, Min Li, Na Meng, Yonggang Liu, Hong Mei
2007 Seventh International Conference on Quality Software (QSIC 2007)  
Based on the cognition that a complete description of service is impossible, this paper proposes a pattern based constraint description approach for Web services.  ...  The application on a web-based auction system shows that our approach is feasible.  ...  (WSCDL) for pattern-based Web services constraint.  ... 
doi:10.1109/qsic.2007.4385481 fatcat:hyudc2smhvawjdr52i2ra3vmdm

Pattern-Based Specification and Validation of Web Services Interaction Properties [chapter]

Zheng Li, Jun Han, Yan Jin
2005 Lecture Notes in Computer Science  
This approach uses patterns to describe the interaction behavior of a service as a set of constraints.  ...  There have been significant efforts in providing semantic descriptions for Web services, including the approach as exemplified by OWL-S.  ...  Pattern-Based Specification and Validation of Web Services Interaction Properties  ... 
doi:10.1007/11596141_7 fatcat:2qn25rgnznav5jy6b5ahtaxbdq

An Online Monitoring Approach for Web Service Requirements

Qianxiang Wang, Jin Shao, Fang Deng, Yonggang Liu, Min Li, Jun Han, Hong Mei
2009 IEEE Transactions on Services Computing  
It includes a pattern-based specification of service constraints that correspond to service requirements, and a monitoring model that covers five kinds of system events relevant to client request, service  ...  This paper introduces an online monitoring approach for Web service requirements.  ...  Pattern Extension In this paper, the pattern-based approach is used to tackle the incomplete description problem of Web service.  ... 
doi:10.1109/tsc.2009.22 fatcat:26mjusjb5vhyppdiv4avjjggcq

A runtime monitoring and validation framework for Web service interactions

Z. Li, Y. Jin, J. Han
2006 Australian Software Engineering Conference (ASWEC'06)  
In our previous work, we have proposed a lightweight, pattern/constraint-based approach to specifying service interaction protocols.  ...  In this paper, we present a framework for monitoring the run-time interaction behaviour of Web services and validating the behaviour against their pre-defined interaction constraints.  ...  A more detailed discussion of their approaches is provided in [18] . [2] proposes a SOAP-centric contract description language for Web Services.  ... 
doi:10.1109/aswec.2006.6 dblp:conf/aswec/LiJH06 fatcat:s24tezd54fh7lfvzn5u4mgnvri

Web Components and the Semantic Web

Máire Casey, Claus Pahl
2003 Electronical Notes in Theoretical Computer Science  
We show how a component model can be integrated into a Semantic Web-style ontology for component development.  ...  The current Web Services and Semantic Web initiatives strongly influence our work.  ...  This will result in a composition framework for Web components within the constraints of the Semantic Web.  ... 
doi:10.1016/s1571-0661(04)80741-2 fatcat:ztzhqdkdenaqdgunbujfrnceci

QoS-Based web service composition based on genetic algorithm

Mohammad AllamehAmiri, Vali Derhami, Mohammad Ghasemzadeh
2013 Journal of Artificial Intelligence and Data Mining  
This paper has proposed a new composition plan optimizer with constraints based on genetic algorithm. The proposed method can find the composition plan that satisfies user constraints efficiently.  ...  In recent years, the number of available web services has proliferated, and then offered the same services increasingly. The same web services are distinguished based on their quality parameters.  ...  Universal Description Discovery and Integration (UDDI) is an XML-based registry that provides a standard set of specifications for service description and discovery.  ... 
doi:10.22044/jadm.2013.97 doaj:4fbca678e06b44f0840cbc1882512895 fatcat:hwecvng44ve6lbwgephdiaw5qm

Matchmaking and ranking of semantic web services using integrated service profile

Natenapa Sriharee, Twittie Senivongse
2006 International Journal of Metadata, Semantics and Ontologies  
Service discovery is a key aspect in the enabling technologies for service-oriented systems, including web services.  ...  A matching algorithm is based on a flexible match approach and can retrieve relevant services by using user's preference criteria.  ...  Acknowledgement This research is part of the Engineering New Paradigm Software for Enterprises with Service-Oriented Architecture Project, supported by Thailand's Software Industry Promotion Agency (Public  ... 
doi:10.1504/ijmso.2006.011007 fatcat:vsx3xfjkefbspcffkltv7erfsa

ModelingWeb Services using Semantic Graph Transformations to aid Automatic Composition

Zhen Liu, Anand Ranganathan, Anton Riabov
2007 IEEE International Conference on Web Services (ICWS 2007)  
We also propose a composition model for web service operations, that describes the conditions for composing services into workflows.  ...  A key difference between our model and existing semantic web service models like OWL-S is that it describes the inputs and outputs in terms of instance-based graph patterns, rather than in terms of concepts  ...  Other composition approaches such as [9, 15, 3, 18] work on semantic web service descriptions like OWL-S or DAML-S. including the process model of a service.  ... 
doi:10.1109/icws.2007.129 dblp:conf/icws/LiuRR07 fatcat:go3pje5pmrc2pikpclzsgtk4gm

Discovering Semantic Web services using SPARQL and intelligent agents

Marco Luca Sbodio, David Martin, Claude Moulin
2010 Journal of Web Semantics  
This paper describes a novel approach to the description and discovery of Semantic Web services.  ...  context, and determine whether a service execution with those results will satisfy the goal of an agent.  ...  Each Web service has a syntactic description expressed in WSDL.  ... 
doi:10.1016/j.websem.2010.05.002 fatcat:h5zge5tytrhmfgl3arlqssi63m

Discovering Semantic Web Services Using SPARQL and Intelligent Agents

Marco Luca Sbodio, David Martin, Claude Moulin
2012 Social Science Research Network  
This paper describes a novel approach to the description and discovery of Semantic Web services.  ...  context, and determine whether a service execution with those results will satisfy the goal of an agent.  ...  Each Web service has a syntactic description expressed in WSDL.  ... 
doi:10.2139/ssrn.3199496 fatcat:5let2nd3czguvlgzhsttavfgmy

QoS-Aware Composition of Web Services: An Evaluation of Selection Algorithms [chapter]

Michael C. Jaeger, Gero Mühl, Sebastian Golze
2005 Lecture Notes in Computer Science  
Based on this discussion, we describe possible heuristics for these problems and evaluate their efficiency when used for web service candidate selection.  ...  A composition arranges available services resulting in a defined flow of executions. Before the composition is carried out, a discovery service identifies candidate services.  ...  Acknowledgement The authors would like to thank specifically the reviewer who did an excellent job by pointing out very good improvements and provided to us a very detailed list of suggestions.  ... 
doi:10.1007/11575771_41 fatcat:qhmb5fjgf5ga5kv5sgjpodblfu

A Security Meta-model for Service-Oriented Architectures

Michael Menzel, Christoph Meinel
2009 2009 IEEE International Conference on Services Computing  
Several approaches have been described to generate executable description of service orchestrations based on visual business process models.  ...  Based on a model for service interactions that describes the exchange of information in a service-based system, we define a model to express security requirements and policies, and introduce a mapping  ...  BPEL is an orchestration language for Web Services and is based on the service model that is defined by the Web Service Description Language (WSDL) [4] . Figure 1.  ... 
doi:10.1109/scc.2009.57 dblp:conf/IEEEscc/MenzelM09 fatcat:m6bwwrrh2bdidd3smigptq52te

A Pattern-Driven Generation of Security Policies for Service-Oriented Architectures

Michael Menzel, Robert Warschofsky, Christoph Meinel
2010 2010 IEEE International Conference on Web Services  
Therefore, we will introduce a formalised pattern structure and a domain-specific language to specify these patterns.  ...  This transformation is driven by security configuration patterns that provide expert knowledge on Web Service security.  ...  Figure 5 shows a part of our security configuration pattern system for Web Services.  ... 
doi:10.1109/icws.2010.25 dblp:conf/icws/MenzelWM10 fatcat:ddzta3hzmzbpvedlnrkns5onxy

An MOF2-based Services Metamodel

Harshavardhan Jegadeesan, Sundar Balasubramaniam
2008 Journal of Object Technology  
We present a holistic approach to services modeling using six model views.  ...  Basic open-standards that enable web services such as WSDL, SOAP etc. have evolved and stabilized over a period of time.  ...  Our services metamodel could complement these approaches and act as the foundation for a model-based service repository.  ... 
doi:10.5381/jot.2008.7.8.a1 fatcat:2ymcbkxqcje53jxtfrmuluvllu

QoS-aware composition of Web services: a look at selection algorithms

M.C. Jaeger, G. Muhl, S. Golze
2005 IEEE International Conference on Web Services (ICWS'05)  
When a composition of Web services is designed, available services are put together to form a defined flow of executions.  ...  In a discovery process, a trader proposes available Web services as potential candidates.  ...  Introduction A Web service composition is a collection of single Web services that form a new complex service.  ... 
doi:10.1109/icws.2005.95 dblp:conf/icws/JaegerMG05 fatcat:4otz6hxn7bdixesfmik252qgte
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