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Ensuring required failure atomicity of composite Web services
2005
Proceedings of the 14th international conference on World Wide Web - WWW '05
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In this paper, we propose a transactional approach to ensure the failure atomicity, of a CS, required by partners. ...
In spite of the growing interest in Web services, current technologies are found lacking efficient transactional support for composite Web services (CSs). ...
In this paper, we propose a transactional approach for reliable Web services compositions by ensuring the failure atomicity required by the designers. ...
doi:10.1145/1060745.1060769
dblp:conf/www/BhiriPG05
fatcat:j5wdyixufzhbdnlw43d4sz4c44
Verifying Transactional Requirements of Web Service Compositions Using Temporal Logic Templates
[chapter]
2013
Lecture Notes in Computer Science
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In this paper, we propose the use of temporal logic templates to specify component-level and composition-level transactional requirements over a Web service composition. ...
Ensuring reliability in Web service compositions is of crucial interest as services are composed and executed in long-running, distributed mediums that cannot guarantee reliable communications. ...
[6] present Web service composition methods to ensure failure atomicity properties defined as an Accepted Termination States (ATS) [17] model. ...
doi:10.1007/978-3-642-41230-1_21
fatcat:i7u2d6ngoraf5bc6okzx25c5cm
ASAPM - An Agent-Based Framework for Adaptive Management of Composite Service Lifecycle
2007
2007 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Workshops
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It can work together with other technologies such as Web/Grid Services, Semantic Web, Process technologies, and Component Software to contribute to wide adoption of the Service-oriented Computing paradigm ...
The focus is on providing techniques and tools for the adaptive service agreement and process management in order to ensure collective functionality, end-to-end QoS, and adaptive provision of complex services ...
It also collaborates with the SLA Coordinator Agent and the Mediation Agent to ensure adaptive handling of QoS violation and service failures. ...
doi:10.1109/wiiatw.2007.4427625
dblp:conf/iat/ChhetriMGK07
fatcat:wzmty3jmgzb5rhz7l64i5ipofm
A tentative commit protocol for composite web services
2006
Journal of computer and system sciences (Print)
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In order to meet these requirements, this paper proposes a new commit protocol for managing transactions in composite web services. ...
Composite web services provide promising prospects for conducting cross-organizational business transactions. ...
This model is aimed at ensuring atomicity in transactional composite web services. Unlike classical atomicity this model defines various levels of atomicity. ...
doi:10.1016/j.jcss.2005.12.006
fatcat:7ms5mmxapreedgvxxhili4inga
GEMINI: A Hybrid Byzantine Fault Tolerant Protocol for Reliable Composite Web Services Orchestrated Delivery
2016
Journal of clean energy technologies
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) as well as for the realizing components of the composite web service. ...
Existing BFT service delivery approaches are mainly focused on atomic web services. However, there are few approaches discussed BFT for composite web services delivery. ...
To ensure the quality of the composite web service, customers jointly with the composite service provider define the required service level agreement (SLA). ...
doi:10.7763/ijcte.2016.v8.1071
fatcat:qomo6h3f3rc7vaozi65twh4him
Predicting and Learning Executability of Composite Web Services
[chapter]
2008
Lecture Notes in Computer Science
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Configuring a composite Web service by setting endpoints reduces the cost of development, but raises the probability of a request message triggering runtime execution failures. ...
To resolve these issues, we model atomic/composite services in a formal specification. Moreover, we apply constraint acquisition algorithm to acquire input specifications of atomic Web services. ...
We counted failure of the execution of the composite Web service due to failure of any of the atomic Web services as one of the wasteful executions of the composite Web service. ...
doi:10.1007/978-3-540-89652-4_48
fatcat:qqu43aujafaspggasxypctx5xq
Towards Distributed Atomic Transactions over RESTful Services
[chapter]
2011
REST: From Research to Practice
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Our TCC for REST approach minimizes the assumptions made on the individual services that can be part of a transaction and does not require any extension to the HTTP protocol. ...
A very simple but realistic example helps to illustrate the applicability of the approach. ...
composition the responsibility of ensuring the atomicity of the transaction. ...
doi:10.1007/978-1-4419-8303-9_23
fatcat:kbmqn4fwubfvffe2giodqwswai
Reliable Execution Based on CPN and Skyline Optimization for Web Service Composition
2013
The Scientific World Journal
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Transactional properties ensure reliability of composite Web service, and QoS properties can identify the best candidate web services from a set of functionally equivalent services. ...
To ensure reliable and correct execution, unfolding processes of the CPN are followed. The execution of transactional composition Web service (TCWS) is formalized by CPN properties. ...
Education Reform Project of Weinan Teachers University, no. ...
doi:10.1155/2013/729769
pmid:23935431
pmcid:PMC3725718
fatcat:2pkhpcftszbuvd5fi75ta4dehy
A Hypothetical Scenario-Based Analysis on Software Reliability Evaluation Approaches in the Web Environment
[chapter]
2013
Studies in Computational Intelligence
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Accordingly, ensuring web-based software reliability is becoming important, and the efforts to develop highly reliable software in the web environment are required. ...
With the spread of the Internet and the development of Web technology, web-based software such as web applications and web services has been in the spotlight and widely used. ...
values of atomic services. ...
doi:10.1007/978-3-319-00738-0_10
fatcat:prrpa5ponnel3hxxtuwqdrhemi
Towards a transactional services coordination model
2006
Proceedings - International Database Engineering and Applications Symposium
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Our research project proposes an approach for providing transactional behavior to services coordination. In service composition functional aspects have been successfully addressed. ...
The objective of our research is proposing mechanisms for adding transactional behavior to services coordination. ...
In Web services, transactions are used to ensure sound interactions among business processes. ...
doi:10.1109/ideas.2006.44
dblp:conf/ideas/PortillaCV06
fatcat:eyttic2ktfcujndlno7maovcqy
A Comparative Analysis of Reliability Assessment Methods for Web-based Software
2013
International Journal of Software Innovation
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In such web environment, it has become very important to ensure the reliability of web-based software systems such as Software as a Service (SaaS) or Service-Oriented Architecture (SOA) based systems because ...
service failures in those systems may have an effect on extensive users. ...
-only applicable to web service composition
-assume the availability of atomic service reliability
Group testing &
Majority voting
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-require the testing of functionally equivalent atomic ...
doi:10.4018/ijsi.2013070103
fatcat:njqbeerqeveonobhpfg6c273fa
A survey of methods and approaches for reliable dynamic service compositions
2014
Service Oriented Computing and Applications
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In this paper, we define the required phases of the composite service design and execution to achieve reliable composite service. These phases are described in the form of a framework. ...
An increasing amount of today's software systems is developed by dynamically composing available atomic services to form a single service that responds to consumers' demand. ...
atomic WSs for the composite Web service. ...
doi:10.1007/s11761-013-0153-3
fatcat:ls2i6odo4zcf7lsz26syjbgsee
A Comparative Analysis of Reliability Assessment Methods for Web-Based Software
2013
International Journal of Software Innovation
Preserved Fulltext
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In such web environment, it has become very important to ensure the reliability of web-based software systems such as Software as a Service (SaaS) or Service-Oriented Architecture (SOA) based systems because ...
service failures in those systems may have an effect on extensive users. ...
-only applicable to web service composition
-assume the availability of atomic service reliability
Group testing &
Majority voting
□
□
▣
□
□
-require the testing of functionally equivalent atomic ...
doi:10.4018/ijsi.2013100103
fatcat:4kepsmhzbvgxranpld7phmtkwm
Requirements of a Recovery Solution for Failure of Composite Web Services
2012
International journal of Web & Semantic Technology
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In this paper the failure reasons of a composite service are reviewed. Furthermore, the requirements of a solution for recovery of a system from a failure are investigated. ...
Web services are building blocks of interoperable systems. Composing Web services makes the processes capable of doing complex tasks. ...
Current test collections of Web services and semantic Web services do not contain any composite service and they are just sets of single (atomic) services. ...
doi:10.5121/ijwest.2012.3402
fatcat:5vxxiej675falilayu73vvofum
Efficiently supporting secure and reliable collaboration in scientific workflows
2010
Journal of computer and system sciences (Print)
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of process as well as at the level of data, in order to maintain the process consistency and the data consistency in the presence of failures. ...
The proposed approaches combine control flows and data flow models to describe scientific workflows, and extend the atomicity sphere concept by considering two levels of atomicity abstraction at the level ...
To ensure the consistency of the collaborative processes, an atomicity sphere should comply with the requirements of a well-formed structure. ...
doi:10.1016/j.jcss.2009.11.008
fatcat:vjjpdlqrpnbhxdz5no5wcghode
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