A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Filters
The design and implementation of service process reconfiguration with end-to-end QoS constraints in SOA
2010
Service Oriented Computing and Applications
Preserved Fulltext
At run-time, some services may become faulty and cause a service process to violate its end-to-end quality of service (QoS) constraints. ...
We propose an effective approach for replacing only faulty services and some of their neighboring services to maintain the original end-to-end QoS constraints. ...
This paper presents an efficient services reconfiguration solution for SOA with end-to-end QoS constraints. ...
doi:10.1007/s11761-010-0063-6
fatcat:7xhx2szsvrgezh7wz7i766nnye
The LLAMA Middleware Support for Accountable Service-Oriented Architecture
[chapter]
2008
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2019; you can also visit the original URL.
The file type is application/pdf.
use, diagnose the root cause of process problems, and automatically reconfigure the process to replace faulty services. ...
Enterprises are turning to SOA for the flexible deployment of business processes. ...
QoS broker composes BPEL processes and defines the QoS constraint for each individual service in a process. ...
doi:10.1007/978-3-540-89652-4_16
fatcat:ypcue5kxynh5vcrwyfwrsvoxra
Flexible SOA Lifecycle on the Cloud Using SCA
2011
2011 IEEE 15th International Enterprise Distributed Object Computing Conference Workshops
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
We present an integrated approach to design, monitor and manage the lifecycle of applications based on the Service Oriented Architecture (SOA) principles and capable of taking advantage of cloud computing ...
The integrated framework takes profit of publicly available open source tools and standards in an effective and coherent way, and covers the steps from business and architectural design of the application ...
and architectural specifications. • Support to express quality-of-service (QoS) constraints and automatic generation of deployment artifacts that include the required QoS information. • Constant multi-level ...
doi:10.1109/edocw.2011.51
dblp:conf/edoc/RuzBSMB11
fatcat:ruu2aap6njeb3ges47gr5azojq
Service-Based Application Adaptation Strategies: A Survey
2014
Zenodo
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf.
In this paper we try to describe basics and main structure of SOA adaptation process with a conceptual view to this issue. In this survey we will review the relevant adaptation approaches. ...
However, implementation of SOA comes with some challenges, including its adaptability and robustness. ...
Lin [5] proposes an approach for replacing faulty services and some of their neighboring services to maintain the original end-to-end QoS constraint. ...
doi:10.5281/zenodo.1094475
fatcat:pwoxchcw3ncj3lunjqcqqhtd2i
Autonomic dynamically reconfigurable architectures for future communication systems
2017
Proceedings of the 9th International Conference on Management of Digital EcoSystems - MEDES '17
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
This is necessary for service continuity and end-to-end quality we implemented by coordinating the adaptation actions to satisfy the evolving of the context. ...
for autonomy, and that, on the other hand, are subject to non-functional constraints of quality of service, robustness and reliability. ...
in the non-functional constraints related to quality of service and reliability (Fig. 2 ). ...
doi:10.1145/3167020.3167054
dblp:conf/medes/Drira17
fatcat:cgotb5mpwfewdajvd5bzbqbfve
Dynamic Service Discovery, Composition and Reconfiguration in a Model Mapping Business Process to Web Services
2016
Journal of Computer and Communications
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
In any organization where SOA has been implemented, all of the web services are registered in UDDI and users' needs are served by using appropriate web services. ...
Another challenge in SOA implementation is that, once the composition has performed, some services may become faulty at runtime and may stop the entire process of serving a user's need. ...
At last, I am also thankful to my family, friends, fellows, and colleagues who supported me in their best. ...
doi:10.4236/jcc.2016.49004
fatcat:qdy2wcu7xnhdxpbowqtcakifry
A service accountability framework for QoS service management and engineering
2009
Information Systems and E-Business Management
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
(QoS) of the whole service process. ...
, diagnosis, and reconfiguration of e-services. ...
, in order to assist the service requester in meeting the end-to-end QoS requirements for a service process. ...
doi:10.1007/s10257-009-0109-5
fatcat:vgeoeqt4kbbirklsykyi772oyq
MUSIC
2008
Proceedings of the 1st workshop on Mobile middleware embracing the personal communication device - MobMid '08
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2011; you can also visit the original URL.
The file type is application/pdf.
In this paper, we focus on three complementary approaches for adapting the MUSIC platform, namely i) the distribution of the adaptation process among the neighboring devices, ii) the assignment of the ...
However, these adaptations are often restrained by the static features of the supporting middleware, which is not able to exploit the opportunities offered by the environment in order to improve the quality ...
Acknowledgements The authors thanks to MiNEMA and partners of the MUSIC project for valuable comments; and in particular Ulrich Scholz (European Media Laboratory GmbH) and Svein Hallsteinsen (SIN-TEF). ...
doi:10.1145/1462689.1462697
dblp:conf/middleware/RouvoyBLLE08
fatcat:elzk2j36pbfabcocqts2t2b2ee
Requirements-Driven Self-Optimization of Composite Services Using Feedback Control
2015
IEEE Transactions on Services Computing
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
At the process level, a preference-based reasoner configures a requirements goal model according to the tuned preference ranks of QoS requirements, reconfiguring the business process according to its mappings ...
In an uncertain and changing environment, a composite service needs to continuously optimize its business process and service selection through runtime adaptation. ...
[10] and Sun and Zhao [11] propose hybrid approaches that first decompose end-to-end QoS constraints into local QoS constraints and then perform local selections, thus combining both the efficiency ...
doi:10.1109/tsc.2014.2298866
fatcat:zfwo5tu3sfh7pag3lmm4ouusci
First Demonstration of a Cross-Layer Enabled Network Node
2013
Journal of Lightwave Technology
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2014; you can also visit the original URL.
The file type is application/pdf.
The packet-rate physical-layer reconfiguration of the node's fabric is shown using an implemented performance monitor and control plane. ...
Using a cross-layer control and management plane, the node can dynamically optimize optical switching based on higher-layer constraints such as quality-of-service and energy consumption, as well as quality-of-transmission ...
These higher-layer parameters can consist of quality-of-service (QoS) metrics and energy constraints that may be set by higher network layers, e.g. the IP layer (layer 3). ...
doi:10.1109/jlt.2013.2252421
fatcat:bcsncyebm5cmhnedxjyt2635he
Performance and Challenges of Service-Oriented Architecture for Wireless Sensor Networks
2017
Sensors
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
The SOA is also applied in military and civil domains due to its flexibility and the interoperability of services. ...
The SOA middleware bridges the gap between the high-level requirements of different applications and the hardware constraints of WSNs. ...
Acknowledgments: The authors acknowledge the reviewers for their valuable comments that significantly improved the paper.
Conflicts of Interest: The authors declare no conflict of interest. ...
doi:10.3390/s17030536
pmid:28282896
pmcid:PMC5375822
fatcat:7gclagtaevfzzpdirbtvbogfri
AMPol-Q: Adaptive Middleware Policy to Support QoS
[chapter]
2006
Lecture Notes in Computer Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
The diversity and complexity of QoS constraints further limit the widescale adoption of QoS-aware SOA. ...
service is measured by its End-to-End (E2E) quality, rather than that of individual services in isolation. ...
Acknowledgements We are grateful for help and encouragement we received from Anne Anderson, Noam ...
doi:10.1007/11948148_14
fatcat:ns5dsydf4zhdjivyb7vzwhihdu
Towards Composition as a Service - A Quality of Service Driven Approach
2009
Proceedings / International Conference on Data Engineering
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2011; you can also visit the original URL.
The file type is application/pdf.
The proposed approach facilitates rapid development and provisioning of composite services by specifying what to compose in a constraint-hierarchy based way using VCL. ...
Software as a Service (SaaS) and the possibility to compose Web services provisioned over the Internet are important assets for a service-oriented architecture (SOA). ...
In addition, we plan to incorporate dynamic reconfiguration of a composite service if local and global QoS constraints specified at design time no longer hold during runtime (based on changing QoS of service ...
doi:10.1109/icde.2009.153
dblp:conf/icde/RosenbergLMCD09
fatcat:wj3wvjnhq5cvdkuunapr4rnlmu
Service-Oriented Computing: State of the Art and Research Challenges
2007
Computer
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2013; you can also visit the original URL.
The file type is application/pdf.
SOA is a logical way of designing a software system to provide services either to end-user Service-oriented computing promotes the idea of assembling application components into a network of services that ...
The visionary promise of SOC is that it will be possible to easily assemble application components into a loosely coupled network of services that can create dynamic business processes and agile applications ...
The ESB is an open-standards-based message backbone designed to enable the implementation, deployment, and management of SOA-based solutions. ...
doi:10.1109/mc.2007.400
fatcat:5nholgnwkjhkpcnoiy2en4jasq
Leveraging Modes and UML2 for Service Brokering Specifications
2008
ACM/IEEE International Conference on Model Driven Engineering Languages and Systems
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2022; you can also visit the original URL.
The file type is application/pdf.
As service architectures are designed to more dynamic, where service binding and context changes with environmental disturbance, the task of designing and analysing such architectures becomes more complex ...
We propose the use of Modes to abstract a selected set of services, their coordination and reconfiguration, and use models constructed in UML2 to describe brokering requirements which can be synthesised ...
In [17] , a policy set for SOA is described as being part of one of four categories for either process (the behaviour required), architecture (the configuration and reconfiguration of service components ...
dblp:conf/models/FosterUKM08
fatcat:nhdfje4j2rgrrml3bt5upiuvi4
« Previous
Showing results 1 — 15 out of 835 results