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1

Endo, André Takeshi. "Model based testing of service oriented applications." Universidade de São Paulo, 2013. http://www.teses.usp.br/teses/disponiveis/55/55134/tde-20062013-140259/.

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SERVICE oriented architecture (SOA) is an architectural style to structure software systems, fostering loose coupling and dynamic integration among the applications. The use of SOA and Web services to develop complex and large business processes demands more formal and systematic testing. In addition, characteristics of this type of software limit the straightforward application of traditional testing techniques. Model-based testing (MBT) is a promising approach to deal with these problems. This dissertation investigates how two modeling techniques, namely Finite State Machine (FSM) and Event
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Skogsrud, Halvard Computer Science &amp Engineering Faculty of Engineering UNSW. "Trust negotiation policy management for service-oriented applications." Awarded by:University of New South Wales. Computer Science and Engineering, 2006. http://handle.unsw.edu.au/1959.4/25723.

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Service-oriented architectures (SOA), and in particular Web services, have quickly become a popular technology to connect applications both within and across enterprise boundaries. However, as services are increasingly used to implement critical functionality, security has become an important concern impeding the widespread adoption of SOA. Trust negotiation is an approach to access control that may be applied in scenarios where service requesters are often unknown in advance, such as for services available via the public Internet. Rather than relying on requesters' identities, trust negotiat
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FERREIRA, FRANCISCO EDUARDO DOS REIS. "DEVELOPING SERVICE-ORIENTED APPLICATIONS ON THE SEMANTIC WEB." PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO, 2003. http://www.maxwell.vrac.puc-rio.br/Busca_etds.php?strSecao=resultado&nrSeq=4297@1.

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COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR<br>Este trabalho apresenta uma plataforma para aplicações baseadas em serviços. Esta plataforma foi concebida para dar suporte ao compartilhamento de informações serviços usando diferentes dispositivos. Através do uso de padrões abertos e de uma abordagem totalmente distribuída, Everyware permite que os usuários finais possam disponibilizar serviços sem necessidade de configuração ou administração. Estes serviços podem ser marcados semanticamente e integrados à Web semântica, o que permite que sejam processados automaticamen
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Wimmer, Martin Rudolf. "Efficient access control for service-oriented IT infrastructures enabling secure distributed service compositions." Saarbrücken VDM Verlag Dr. Müller, 2007. http://d-nb.info/988827174/04.

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Sanjeepan, Vivekananthan. "A service-oriented, scalable, secure framework for Grid-enabling legacy scientific applications." [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0013276.

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Zhang, Feng. "Secure Applications for Financial Environments (SAFE) System." Licentiate thesis, KTH, Kommunikationssystem, CoS, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-13165.

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One of the main trends in the IT field today is to provide more mobility to existing IT based systems and users. With this trend, more and more people are using mobile financial transactions due to a widespread proliferation of mobile phones and wireless technologies. One of the most important concerns with such transactions is their security. The reasons are based on weaknesses of wireless protocols and additional requirements for handling of financial data. These aspects make mobile financial transactions and applications even more vulnerable to fraud and illegal use than similar transaction
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Simon, Eric. "Sam : un environnement d'exécution pour les applications à services dynamiques et hétérogènes." Phd thesis, Université de Grenoble, 2011. http://tel.archives-ouvertes.fr/tel-00585623.

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Ces dernières années, le contexte d'exécution des applications a beaucoup évolué. Nous sommes passés, en moins de 15 ans, d'applications monolithiques et statiques faiblement distribuées à des applications réparties à grande échelle ayant un comportement très dynamique. Les plates-formes d'exécution qui étaient autrefois fermées sont désormais ouvertes à des équipements nomades et aux contextes des utilisateurs comme dans l'informatique ubiquitaire ou la domotique. Les éléments logiciels, dans ce nouveau contexte, peuvent apparaitre ou disparaître de façon imprédictible (ils sont dits " dynami
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Zhang, Feng. "Secure Applications for Financial Environments (SAFE) System." Licentiate thesis, KTH, Communication Systems, CoS, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-13165.

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<p>One of the main trends in the IT field today is to provide more mobility to existing IT based systems and users. With this trend, more and more people are using mobile financial transactions due to a widespread proliferation of mobile phones and wireless technologies. One of the most important concerns with such transactions is their security. The reasons are based on weaknesses of wireless protocols and additional requirements for handling of financial data. These aspects make mobile financial transactions and applications even more vulnerable to fraud and illegal use than similar transact
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9

Aoumeur, Nasreddine [Verfasser]. "On the Stepwise and Disciplined Engineering of Adaptive Service-Oriented Applications / Nasreddine Aoumeur." Aachen : Shaker, 2018. http://d-nb.info/118659036X/34.

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10

Alqahtani, Ali. "Leveraging service-oriented business applications to a rigorous rule-centric dynamic behavioural architecture." Thesis, De Montfort University, 2010. http://hdl.handle.net/2086/4535.

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Today’s market competitiveness and globalisation are putting pressure on organisations to join their efforts, to focus more on cooperation and interaction and to add value to their businesses. That is, most information systems supporting these cross-organisations are characterised as service-oriented business applications, where all the emphasis is put on inter-service interactions rather than intra-service computations. Unfortunately for the development of such inter-organisational service-oriented business systems, current service technology proposes only ad-hoc, manual and static standard w
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Rekik, Fadwa. "A model driven approach for the development and verification of service-oriented applications." Thesis, Université Paris-Saclay (ComUE), 2017. http://www.theses.fr/2017SACLS088/document.

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L’omniprésence des systèmes logiciels et le rôle important qu’ils jouent dans la vie quotidienne rendent les utilisateurs de plus en plus exigeants. Entre autre, ils demandent plus de fiabilité et des systèmes qui peuvent s’adapter à leur contexte d’utilisation. Afin de satisfaire ces demandes, les cadres techniques et les méthodes de conception sous-jacents au développement des systèmes doivent être modulaires, flexibles et consistants. L’architecture orientée service (SOA) est un paradigme qui offre des mécanismes permettant une grande flexibilité des architectures des systèmes logiciels tou
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Houacine, Fatiha. "Service-Oriented Architecture for the Mobile Cloud Computing." Thesis, Paris, CNAM, 2016. http://www.theses.fr/2016CNAM1110/document.

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La croissance des appareils connectés, principalement due au grand nombre de déploiements de l'internet des objets et à l'émergence des services de cloud mobile, introduit de nouveaux défis pour la conception d'architectures de services dans le Cloud Computing Mobile (CCM) du cloud computing mobile. Nous montrons dans cette thèse comment l'architecture orientée services SOA peut être une solution clé pour fournir des services cloud mobiles distribués et comment la plate-forme OSGi peut être un cadre adaptatif et efficace pour fournir une telle implémentation. Nous adaptons le cadre CCM proposé
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Rodríguez, Loya Salvador. "A standards-based ICT framework to enable a service-oriented approach to clinical decision support." Thesis, University of Sussex, 2015. http://sro.sussex.ac.uk/id/eprint/53243/.

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This research provides evidence that standards based Clinical Decision Support (CDS) at the point of care is an essential ingredient of electronic healthcare service delivery. A Service Oriented Architecture (SOA) based solution is explored, that serves as a task management system to coordinate complex distributed and disparate IT systems, processes and resources (human and computer) to provide standards based CDS. This research offers a solution to the challenges in implementing computerised CDS such as integration with heterogeneous legacy systems. Reuse of components and services to reduce
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Souza, Neto Pl?cido Ant?nio de. "A Methodology for Building Service-Oriented Applications in the Presence of Non-Functional Properties." Universidade Federal do Rio Grande do Norte, 2012. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17951.

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Made available in DSpace on 2014-12-17T15:47:00Z (GMT). No. of bitstreams: 1 PlacidoASN_TESE.pdf: 5575988 bytes, checksum: b29fc882ea45700b3c27d134527a79ed (MD5) Previous issue date: 2012-12-11<br>Coordena??o de Aperfei?oamento de Pessoal de N?vel Superior<br>This thesis presents &#8673;SOD-M (Policy-based Service Oriented Development Methodology), a methodology for modeling reliable service-based applications using policies. It proposes a model driven method with: (i) a set of meta-models for representing non-functional constraints associated to service-based applications, starting from an
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Popovici, Dana. "Gestion du contexte pour des applications mobiles dédiées aux transports." Phd thesis, Université de Valenciennes et du Hainaut-Cambresis, 2012. http://tel.archives-ouvertes.fr/tel-00834969.

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De nos jours, la façon d'utiliser les applications mobiles dans le domaine des transports offre de nouveaux défis liés aux spécificités de l'environnement, comme la forte mobilité des terminaux, leur répartition, ou encore le réseau instable de communication. La plupart des applications existantes ont des contraintes de fonctionnement qui les rendent inadaptées si les conditions d'exécution évoluent rapidement. Cela rend intéressant l'utilisation d'un cadre unifié de conception et d'exécution, capable de gérer ces applications. Nos travaux portent, dans un premier temps, sur une étude des applicat
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Dietl, Reinhard. "A Reference Architecture for Providing Latent Semantic Analysis Applications in Distributed Systems. Diploma Thesis." WU Vienna University of Economics and Business, 2010. http://epub.wu.ac.at/3016/1/EPUB_Thesis_Dietl.pdf.

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With the increasing availability of storage and computing power, Latent Semantic Analysis (LSA) has gained more and more significance in practice over the last decade. This diploma thesis aims to develop a reference architecture which can be utilised to provide LSA based applications in a distributed system. It outlines the underlying problems of generation, processing and storage of large data objects resulting from LSA operations, the problems arising from bringing LSA into a distributed context, suggests an architecture for the software components necessary to perform the tasks, and evaluat
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Adjoyan, Seza. "Describing Dynamic and Variable Software Architecture Based on Identified Services From Object-Oriented Legacy Applications." Thesis, Montpellier, 2016. http://www.theses.fr/2016MONTS022/document.

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L'Orienté Service (SOA) est un paradigme de conception qui facilite la construction d’applications extensibles et reconfigurables basées sur des artefacts réutilisables qui sont les services. Ceux-ci sont structurés via des interfaces bien définies et publiables et qui peuvent être dynamiquement découvertes.Beaucoup d’approches ont été proposées dans la littérature pour la réingénierie d’applications existantes développées dans des paradigmes pré-services, principalement l’orienté objet, vers SOA. L’objectif est de permettre de sauvegarder la valeur métier de ces d’applications tout en leur pe
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Ait, Lahcen Ayoub. "Developing component-based applications with a data-centric approach and within a service-oriented P2P architecture : specification, analysis and middleware." Nice, 2012. http://www.theses.fr/2012NICE4084.

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Le développement d’applications avec une architecture Pair-à-Pair (P2P) est devenu de plus en plus important en ingénierie du logiciel. Aujourd’hui, un grand nombre d’organisations de tailles et secteurs différents compte d’une manière croissante sur la collaboration entre multiples acteurs (individus, groupes, communautés, etc. ) pour accomplir des tâches essentielles. Ces applications P2P ont généralement un comportement récursif que plusieurs approches de modélisation ne peuvent pas décrire et analyser (exemple : les approches basées sur les automates à états finis). Un autre challenge qui
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Mustafa, Nasser Mousa Faleh. "Transformation of UML Activity Diagrams into Business Process Execution Language." Thèse, Université d'Ottawa / University of Ottawa, 2011. http://hdl.handle.net/10393/20106.

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Researchers in software engineering proposed design method for distributed applications to construct a set of communicating system components from a global behavior. The joint behaviors of these components must precisely satisfy the specified global behavior. The next concern is to transform the constructed models of these components into executable business processes by ensuring the exchange of asynchronous messages among the generated business processes. The introduction of Service-Oriented Architecture (SOA) has helped to achieve this goal. SOA provides high flexibility in composing loosely
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Moreno-Garcia, Diana. "Modèles, outils et plate-forme d’exécution pour les applications à service dynamiques." Thesis, Grenoble, 2013. http://www.theses.fr/2013GRENM001/document.

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L'essor de l'Internet et l'évolution des dispositifs communicants ont permis l'intégration du monde informatique et du monde réel, ouvrant ainsi la voie à de nouveaux types d'applications, tels que les applications ubiquitaires et pervasives. Ces applications doivent s'exécuter dans des contextes hétérogènes, distribués et ouverts qui sont en constante évolution. Dans de tels contextes, la disponibilité des services et des dispositifs, les préférences et la localisation des utilisateurs peuvent varier à tout moment pendant l'exécution des applications. La variabilité des contextes d'exécution
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Figay, Nicolas. "Interoperabilité des applications d'entreprise dans le domaine technique." Thesis, Lyon 1, 2009. http://www.theses.fr/2009LYO10242/document.

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Dans le contexte économique actuel, les entreprises font face à de nouveaux problèmes en termes d’interopérabilité, du fait de besoins croissants de collaboration eBusiness dans les écosystèmes numériques auxquels elles appartiennent. Elles ont également besoins de pouvoir rentabiliser et faire évoluer les applications internes existantes. De plus, l’établissement rapide d’une collaboration numérique avec un membre de leur écosystème, limitée dans le temps, ne devrait pas nécessiter de modification de leurs infrastructures de communications et de leurs applications pour pouvoir échanger inform
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Guerriero, Annie. "La représentation de la confiance dans l'activité collective Application à la coordination de l'activité de chantier de construction." Phd thesis, Institut National Polytechnique de Lorraine - INPL, 2009. http://tel.archives-ouvertes.fr/tel-00558823.

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Les spécificités du secteur de la construction engendrent un contexte de travail coopératif que nous pouvons qualifier d'incertain par nature. L'activité de chantier se caractérise par un mode de production in situ. Dès lors, nombreux sont les dysfonctionnements qui peuvent apparaître. Nous citerons, par exemple, les problèmes liés à la nature du sol, aux intempéries ou encore ceux qui sont propres aux interactions entre les intervenants (ex. fourniture en matériaux, interfaces entre les corps de métier...). Aussi, la coordination repose sur un mélange subtil entre interactions implicites et e
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Hilia, Mohamed. "Canevas sémantique et méthodologie formelle pour le développement des applications ambiantes multi-domaine." Thesis, Paris Est, 2013. http://www.theses.fr/2013PEST1198/document.

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L'intelligence ambiante est considérée comme l'une des évolutions majeures de l'informatique ubiquitaire. Elle vise la mise en œuvre des environnements ambiants ou des espaces intelligents permettant d'améliorer la vie quotidienne des utilisateurs, leur bien-être et leur sécurité. Un environnement ambiant dispose d'une multitude d'équipements (capteurs, actionneurs), fournissant des services ubiquitaires atomiques qui sont distribués et de nature hétérogène. Ces services atomiques disponibles dans ce type d'environnement, ne répondent pas directement ou complètement à toutes les exigences et l
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Abi, Lahoud Elie. "Composition dynamique de services : application à la conception et au développement de systèmes d'information dans un environnement distribué." Phd thesis, Université de Bourgogne, 2010. http://tel.archives-ouvertes.fr/tel-00560489.

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L'orientation service occupe de plus en plus une place importante dans la structuration des systèmes complexes. La conception et le développement d'applications évoluent progressivement d'un modèle traditionnel vers un modèle plus dynamique orienté services où la réutilisation et l'adaptabilité jouent un rôle important. Dans cette thèse, nous proposons une étude portant sur la conception et le développement d'applications par composition de services. Nous décrivons un environnement de partage de services : DyCoSe. Il consiste en un écosystème coopératif où les entreprises membres, organisées e
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Schmid, Beat F. "Web Services als Medium für virtuelle Organisationen?" Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-139649.

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Maschinenlesbare und -abrufbare Web Services werden zu Produktionsmodulen in einem globalen 'Factory Floor'. Ihre 'Orchestrierung' erlaubt die standardisierte Bildung von Modulen höherer Ordnung. Die dabei gebildeten Prozesse können die Wahl der einzubindenden Dienste via 'Discovery Agency' optimieren. Das Organisieren von Wertschöpfungssystemen wird damit zur modularen Programmierung im Grossen, der Abruf von Leistungen zum Aufruf und dynamischen Einbinden eines Moduls. Wird damit eine ideale Infrastruktur für die Virtualisierung der Organisationen verfügbar? Wir analysieren den Begriff der O
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Schmid, Beat F. "Web Services als Medium für virtuelle Organisationen?" Technische Universität Dresden, 2006. https://tud.qucosa.de/id/qucosa%3A27829.

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Maschinenlesbare und -abrufbare Web Services werden zu Produktionsmodulen in einem globalen 'Factory Floor'. Ihre 'Orchestrierung' erlaubt die standardisierte Bildung von Modulen höherer Ordnung. Die dabei gebildeten Prozesse können die Wahl der einzubindenden Dienste via 'Discovery Agency' optimieren. Das Organisieren von Wertschöpfungssystemen wird damit zur modularen Programmierung im Grossen, der Abruf von Leistungen zum Aufruf und dynamischen Einbinden eines Moduls. Wird damit eine ideale Infrastruktur für die Virtualisierung der Organisationen verfügbar? Wir analysieren den Begriff der O
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Sundar, Gayathri. "Design of a service-oriented dashboard." Birmingham, Ala. : University of Alabama at Birmingham, 2007. https://www.mhsl.uab.edu/dt/2007m/sundar.pdf.

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Thesis (M.S.)--University of Alabama at Birmingham, 2007.<br>Additional advisors: David G. Green, Gary J. Grimes, John L. Hartman IV. Description based on contents viewed Feb. 5, 2008; title from title screen. Includes bibliographical references (p. 110-120).
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Benosman, Ridha Mohammed. "Conception et évaluation de performance d'un Bus applicatif, massivement parallèle et orienté service." Thesis, Paris, CNAM, 2013. http://www.theses.fr/2013CNAM0889/document.

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Enterprise Service Bus (ESB) est actuellement l'approche la plus prometteuse pour l'implémentation d'une architecture orientée services (SOA : Service-Oriented Architecture) par l'intégration des différentes applications isolées dans une plateforme centralisée. De nombreuses solutions d'intégration à base d'ESB on été proposées, elles sont soit open-source comme : Mule, Petals, ou encore Fuse, soit propriétaires tels que : Sonic ESB, IBM WebSphere Message Broker, ou Oracle ESB. Cependant, il n'en existe aucune en mesure de traiter, à la fois des aspects : d'intégration et de traitement massive
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Eriksson, Maria. "WEB SERVICES FÖR MOBILAPPLIKATIONER : Utveckling av säkra RESTful web services för mobilapplikationer." Thesis, Örebro universitet, Akademin för naturvetenskap och teknik, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-15879.

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This report describes the development of a RESTful web service for mobile applications. The web service makes resources from an existing system called kompetensdatabasen ("the competence database") available. Kompetensdatabasen holds information about the capabilities of consultants and about assignments carried out at the IT consultant business Nethouse AB. The web service was developed according to the principles of REST and ROA (Resource Oriented Architecture) which puts focus on making resources available. The resources are made available through the HTTP protocol and the methods associate
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Shao, Zhi. "Distributed service-oriented disaster tolerant solution for web application systems." Thesis, University of Macau, 2002. http://umaclib3.umac.mo/record=b1445832.

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Kongdenfha, Woralak Computer Science &amp Engineering Faculty of Engineering UNSW. "Pattern-based data and application integration in service oriented architectures." Awarded By:University of New South Wales. Computer Science & Engineering, 2009. http://handle.unsw.edu.au/1959.4/42600.

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The success of Web services comes from the benefits that it brings in reducing the cost and the time needed to develop data and applications by reusing them, and simplifying their integrations through standardization. However, standardization in Web services does not remove the need for adapters due to possible heterogeneity among service interface and protocol definitions. Moreover, the current service APIs are targeted toward professional programmers, but not accessible to a wider class of users without programming expertise, but would never the less like to build their own integrated applic
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Zheng, Shang. "An approach to implementing cloud service oriented legacy application evolution." Thesis, De Montfort University, 2013. http://hdl.handle.net/2086/9657.

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An emerging IT delivery model, Cloud Computing, can significantly reduce IT costs and complexities while improving workload optimisation and service delivery. More and more organisations are planning to migrate their existing systems into this internet-driven computing environment. This investigation is proposed for this purpose and will be undertaken with two main aims. The first aim is to establish a general framework and method to assist with the evolution of legacy systems into and within the Cloud environment. The second aim is to evaluate the proposed approach and demonstrate that such a
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Kyusakov, Rumen. "Towards application of service oriented architecture in wireless sensor networks." Licentiate thesis, Luleå tekniska universitet, EISLAB, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-17235.

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Wireless sensor networks (WSN) are a foreseeable source of innovation in many fields and the number of WSN deployments is expected to grow rapidly in the near future. One of the key challenges in designing, implementing, deploying and maintaining complex systems that use WSNs is provisioning and integration of sensor data with existing communication infrastructures. Service Oriented Architecture (SOA) is considered a promising distributed computing approach for providing a common communication platform that supports interoperability and scalability on the application layer. The work in this th
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Hofmeister, Helge. "On the application of the service-oriented architectural style to heterogeneous application landscapes." kostenfrei, 2009. http://www.opus-bayern.de/uni-bamberg/volltexte/2009/181/.

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Caballé, Llobet Santi. "A Computational Model for the Construction of Knowledge-based Collaborative Learning Distributed Applications." Doctoral thesis, Universitat Oberta de Catalunya, 2008. http://hdl.handle.net/10803/9127.

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en català:<br/><br/>Un camp de recerca important dins del paradigma del Computer-Supported Collaborative Learning (CSCL) és la importància en la gestió eficaç de la informació d'esdeveniments generada durant l'activitat de l'aprenentatge col·laboratiu virtual, per a proporcionar coneixement sobre el comportament dels membres del grup. Aquesta visió és especialment pertinent en l'escenari educatiu actual que passa d'un paradigma tradicional - centrat en la figura d'un instructor magistral - a un paradigma emergent que considera els estudiants com actors centrals en el seu procés d'aprenentatge.
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Azam, Nabeel A. "A Framework for Grid-Enabling Scientific Workflow Systems. Architecture and application case studies on interoperability and heterogeneity in support for Grid workflow automation." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5442.

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Since the early 2000s, Service Oriented Architectures (SOAs) have played a key role in the development of complex applications within a virtual organization (VO) context. Grids and workflows have emerged as vital technologies for addressing the (SOA) paradigm. Given the variety of Grid middleware, scientific workflow systems and Grid workflows available, bringing the two technologies together in a flexible, reusable and generalized way has been largely overlooked, particularly from a scientific end user perspective. The lack of domain focus in this area has led to a slow uptake of Grid technol
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Danciu, Vitalian. "Application of policy-based techniques to process-oriented IT Service Management." Diss., lmu, 2007. http://nbn-resolving.de/urn:nbn:de:bvb:19-78161.

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Pinto, Pongpan. "Incorporating an element of negotiation into a service-oriented broker application." Thesis, Durham University, 2010. http://etheses.dur.ac.uk/562/.

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The Software as a Service (SaaS) model is a service-based model in which a desired service is assembled, delivered and consumed on demand. The IBHIS broker is a ‘proof of concept’ demonstration of SaaS which is based on services that deliver data. IBHIS has addressed a number of challenges for several aspects of servicebased software, especially the concept of a ‘broker service’ and service negotiation that is only used in establishing end-user access authorizations. This thesis investigates and develops an extended form of service-based broker, called CAPTAIN (Care Planning Through Auction-ba
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Embe, Jiague Michel. "Approches formelles de mise en oeuvre de politiques de contrôle d'accès pour des applications basées sur une architecture orientée services." Thèse, Université de Sherbrooke, 2012. http://hdl.handle.net/11143/6683.

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La sécurité des systèmes d'information devient un enjeu préoccupant pour les organisations tant publiques que privées, car de tels systèmes sont pour la plupart universellement accessibles à partir de navigateurs Web. Parmi tous les aspects liés à la sécurité des systèmes d'information, c'est celui de la sécurité fonctionnelle qui est étudié dans cette Thèse sous l'angle de la mise en oeuvre de politiques de contrôle d'accès dans une architecture orientée services. L'élément de base de la solution proposée est un modèle générique qui introduit les concepts essentiels pour la conception de gest
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GARDUNO, BARRERA David Rafael. "A differentiated quality of service oriented multimedia multicast protocol." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2005. http://tel.archives-ouvertes.fr/tel-00009582.

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Les systèmes de communication multimédia modernes aspirent à fournir de nouveaux services tels que des communications multipoints. Néanmoins, l'apparition de dispositifs multimédias très diversifiés et le nombre croissant de clients ont révélé de nouveaux besoins pour les mécanismes et les protocoles. Dans une communication multimédia, les flux présentent des contraintes différentes et la QdS requise pour chaque flux n'est pas la même. De plus, dans une communication multipoint, tous les utilisateurs ne peuvent pas ou ne sont pas capables de recevoir la même QdS ; cette contrainte implique que
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Gohar, Adnan. "Analyzing Service Oriented Architecture (SOA) in Open Source Products." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-10770.

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Service Oriented Architecture (SOA) is an architectural paradigm that allows building of infrastructures for diverse application interaction and integration via services across different platforms, domains of technology and locations. SOA differs from traditional architectures, as it focuses on integrating capabilities that are distributed and implemented using a mixture of technologies. SOA provides a set of methodologies and strategies to accomplish interoperability and integration among different technology stacks.   Vattenfall is the fifth the largest energy supplier within Europe. Having
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Azam, Nabeel Adeem. "A framework for grid-enabling scientific workflow systems : architecture and application case studies on interoperability and heterogeneity in support for grid workflow automation." Thesis, University of Bradford, 2010. http://hdl.handle.net/10454/5442.

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Since the early 2000s, Service Oriented Architectures (SOAs) have played a key role in the development of complex applications within a virtual organization (VO) context. Grids and workflows have emerged as vital technologies for addressing the (SOA) paradigm. Given the variety of Grid middleware, scientific workflow systems and Grid workflows available, bringing the two technologies together in a flexible, reusable and generalized way has been largely overlooked, particularly from a scientific end user perspective. The lack of domain focus in this area has led to a slow uptake of Grid technol
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Borglund, Jon. "Object-Oriented Development of a Smart Phone Application from an Existing Service." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-159861.

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Abstract Lissly.com is a monitoring service that monitors the presence of brands, companies and people in social media. As a complement to the web based tool, an application for smartphones is needed. This thesis presents the adaption of the web application to a smartphone implementation. This is done by creating a design document using object-oriented principles, and an implementation using the Objective-C programming language. The design document and the implementation forms a foundation for future development of the service.
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Fischbach, Michael. "A Reference Architecture for Service Lifecycle Management – Construction and Application to Designing and Analyzing IT Support." Doctoral thesis, Universitätsbibliothek Leipzig, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-154904.

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Service-orientation and the underlying concept of service-oriented architectures are a means to successfully address the need for flexibility and interoperability of software applications, which in turn leads to improved IT support of business processes. With a growing level of diffusion, sophistication and maturity, the number of services and interdependencies is gradually rising. This increasingly requires companies to implement a systematic management of services along their entire lifecycle. Service lifecycle management (SLM), i.e., the management of services from the initiating idea to th
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Kluge, Rolf. "Preselection of Electronic Services by Given Business Service Based on Measuring Semantic Heterogeneity within the Application Area of Logistics." Doctoral thesis, Universitätsbibliothek Leipzig, 2012. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-98543.

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According to the service orientation design paradigm there are business (BS) and electronic services (ES). BS encapsulate business concerns. ES encapsulate computing systems, information systems and software applications. In environments with a high number of BS and ES the decision on which ES provides the most suitable support for a certain BS is not a trivial task. The objective of the thesis is to provide models, methods, and techniques for preselection of ES for a given BS. Preselection is about reducing the large amount of ES to a significant smaller amount under the consideration of a pa
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Cancela, Paulo Filipe Neves Bento. "Orchestration of heterogeneous middleware services and its application to a comand and control platform." Master's thesis, FCT - UNL, 2009. http://hdl.handle.net/10362/1970.

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MSC Dissertation in Computer Engineering<br>Distributed objects was, until recently, the leading technology in the design and implementation of component-based architectures, such as the ones based on services, better known as Service-Oriented Architectures (SOA). Although established in the market for more than a decade, and therefore mature, these technologies have failed to overcome the porting of the SOA concept to the Web. Web services are a recent technology that has been growing in the last few years. Their acceptance has increased over enterprises and organizations as they seem to
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Rodling, Joakim, and Jonas Tibblin. "Mobila Applikationer : En utvärderande studie om hur mobila applikationer påverkar webbtjänster." Thesis, Uppsala universitet, Informationssystem, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-154701.

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De teknologiska framstegen inom mobiltelefoni de senaste åren, har bidragit till att människor kan utföra sysslor oberoende av plats. För företag som tillhandahåller webbtjänster är mobila applikationer någonting som kan utnyttjas för att öka användning av deras tjänst. I uppsatsen undersöks om detta stämmer eller ej.För företag blir det viktigt hur en mobil applikation integreras mot den befintliga webbtjänsten. Det är dessutom relevant för företag att veta hur applikationen påverkar användningen av den initiala webbtjänsten.I studien utvecklas en mobil applikation från grunden för att se vil
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Simetinger, František. "Využití systému SAP v kompozici business služeb." Master's thesis, Vysoká škola ekonomická v Praze, 2011. http://www.nusl.cz/ntk/nusl-114144.

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This thesis is focused on service in frame of enterprise computing and composition of these services. This brings a number of issues in large spectra of perspectives and this thesis has the ambition these issues resolve. The goal of this thesis is considering the principles application of service oriented architecure and standard methodologies in composition of internally managed by process complex business service, which composes services in SAP information system and which use resources of IBM WebSphere Process Server and IBM WebSphere ESB Server. The basic presumption to goal achieve is pre
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Wang, Yating. "Trust-Based Service Management for Service-Oriented Mobile Ad Hoc Networks and Its Application to Service Composition and Task Assignment with Multi-Objective Optimization Goals." Diss., Virginia Tech, 2016. http://hdl.handle.net/10919/70965.

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With the proliferation of fairly powerful mobile devices and ubiquitous wireless technology, traditional mobile ad hoc networks (MANETs) now migrate into a new era of service-oriented MANETs wherein a node can provide and receive service from other nodes it encounters and interacts with. This dissertation research concerns trust management and its applications for service-oriented MANETs to answer the challenges of MANET environments, including no centralized authority, dynamically changing topology, limited bandwidth and battery power, limited observations, unreliable communication, and the p
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Ben, Hadj Rania. "Gestion de conflits dans une plateforme ubiquitaire orientée services." Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAM024/document.

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L’émergence avérée des dispositifs dynamiques et hétérogènes ouvre la voie à l’apparition d’un nouveau type d’applications, qualifié d’ubiquitaire, qui présente la capacité d’interagir avec les capteurs et les actionneurs pénétrant nos environnements d’une manière transparente. Dans ce travail de recherche, nous nous intéressons en particulier aux applications ubiquitaires déployées dans les maisons intelligentes. Les plateformes ubiquitaires orientées services sont largement utilisées pour exécuter ces applications. Ces plateformes présentent la capacité de fournir, d’une manière dynamique, d
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