A Survey of Peer-to-Peer Architectures for Service Oriented Computing

Hughes, Danny; Coulson, G.; Walkerdine, J.

doi:10.4018/978-1-61520-686-5.ch001

Cited by 5 publications

(7 citation statements)

References 19 publications

(35 reference statements)

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“…There are some previous review articles that have analyzed contributions to deal with search challenges in distributed environments that have also considered this criterion to analyze the proposals. Basically, they consider two main groups: structured and un-structured systems (Lua et al, 2005;Meshkova et al, 2008;Hughes et al, 2010). In the review presented in this paper we have divided the proposals considering the underlying structure and which entities are responsible of the search task.…”

Section: Structures and Search Strategiesmentioning

confidence: 99%

“…One of the aspects that determines the search strategy used by the peers is the structure of the overlay network where they are located (Lua et al, 2005). These structures range from centralized topologies to completely decentralized ones (Hughes et al, 2010). Considering the structure of the system, the search strategies vary from completely informed ones, where a set of entities has a global knowledge of the system to blind strategies where all the entities are equal and only have local knowledge.…”

Section: Introductionmentioning

confidence: 99%

“…The work on this area has produced important influences in other areas that also deal with the issue of search in distributed environments, such as Service-Oriented Environments (SOE) (Bachlechner et al, 2006;Hughes et al, 2010), and Multi-Agent Systems (MAS) (BenAmi & Shehory, 2005;Val & Rebollo, 2007). These areas have adapted and extended architectures and algorithms that were initially proposed in P2P to deal with specific domain requirements.…”

Section: Introductionmentioning

confidence: 99%

“…Considering the structure of the system, the search strategies vary from completely informed ones, where a set of entities has a global knowledge of the system to blind strategies where all the entities are equal and only have local knowledge. P2P systems have a significant influence and inspire structures and search strategies in ServiceOriented Environments (SOE) and Service-Oriented Architectures (SOA) (Schmidt & Parashar, 2004;Hughes et al, 2010). We consider SOE as the systems based on SOC, i.e.…”

Section: Introductionmentioning

confidence: 99%

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An overview of search strategies in distributed environments

Val

Rebollo

Botti

2013

The Knowledge Engineering Review

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Distributed systems are populated by a large number of heterogeneous entities that join and leave the systems dynamically. These entities act as clients and providers and interact with each other in order to get a resource or to achieve a goal. To facilitate the collaboration between entities the system should provide mechanisms to manage the information about which entities or resources are available in the system at a certain moment, as well as how to locate them in an efficient way. However, this is not an easy task in open and dynamic environments where there are changes in the available resources and global information is not always available. In this paper, we present a comprehensive vision of search in distributed environments. This review does not only considers the approaches of the Peer-to-Peer area, but also the approaches from three more areas: ServiceOriented Environments, Multi-Agent Systems, and Complex Networks. In these areas, the search for resources, services, or entities plays a key role for the proper performance of the systems built on them. The aim of this analysis is to compare approaches from these areas taking into account the underlying system structure and the algorithms or strategies that participate in the search process.

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Section: Structures and Search Strategiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

An overview of search strategies in distributed environments

Val

Rebollo

Botti

2013

The Knowledge Engineering Review

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show abstract

Section: Search Strategies In Distributed Environmentsmentioning

confidence: 99%

Semantic Service management for service-oriented MAS

Noguera¹

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ResumenActualmente, los sistemas informáticos complejos se describen en términos de entidades que actúan como proveedores y consumidores. Estas entidades ofrecen su funcionalidad a través de servicios e interactúan entre ellas para ofrecer o pedir estos servicios. La integración de Sistemas Multi-Agente Abiertos y de Sistemas Orientados a Servicios es adecuada para implementar este tipo de sistemas. En los Sistemas Multi-Agente abiertos, los agentes entran y salen del sistema, interactúan con los demás de una manera flexible, y se consideran como entidades reactivas y proactivas, capaces de razonar acerca de lo que sucede en su entorno y llevar a cabo acciones locales sobre la base de sus observaciones para alcanzar sus metas. Elárea de los sistemas orientada a servicios proporciona los bloques de construcción básicos para aplicaciones empresariales complejas que son los servicios. Los servicios son independientes de la plataforma y pueden ser descubiertos y compuestos de manera dinámica. Estas características hacen que los servicios sean adecuados para hacer frente a la elevada tasa de cambios en las demandas de las empresas.La complejidad de los sistemas informáticos, los cambios en las condiciones del entorno y el conocimiento parcial que tienen los agentes sobre el sistema requieren que los agentes cuenten con mecanismos que les faciliten tareas como el descubrimiento de servicios, la auto-organización de sus relaciones estructurales conforme se producen cambios en la demanda de servicios, y la promoción y mantenimiento de un comportamiento cooperativo entre los agentes para garantizar el buen desarrollo de la actividad del sistema. La principal aportación de esta tesis doctoral es la propuesta de un marco para Sistemas Multi-Agente Abiertos Orientados a Servicios. Este marco integra agentes que se encuentran en una red sin ningún tipo de estructura predefinida, y agentes que I además de estar en esa red forman parte de grupos dinámicos más complejos como organizaciones virtuales. El marco que se presenta proporciona mecanismos para la gestión de las organizaciones virtuales y los servicios prestados por los agentes que forman parte de ellas. Además, el marco proporciona una estructura de red basada en homofilia entre los agentes que facilita un descubrimiento eficiente de los servicios de una manera descentralizada permitiendo a los agentes que sólo tienen una visión parcial del sistema poder localizar los recursos requeridos para alcanzar sus objetivos. Los agentes de este marco también disponen de mecanismos que les permiten razonar acerca de su ubicación en la red y de las posibles acciones estructurales para mejorar su situación en ella y mejorar el rendimiento del sistema. Por otra parte, debido a que el descubrimiento de servicios descentralizado necesita la colaboración de los agentes, el marco proporciona mecanismos para facilitar la promoción de la cooperación entre los agentes a través de la plasticidad social y los incentivos. El marco propuesto y los mecanismos que se presentan en el se han prob...

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A Framework for Cloud Interoperability Based on Compliance and Conformance

Delgado

2014

Computer Communications and Networks

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A Survey of Peer-to-Peer Architectures for Service Oriented Computing

Cited by 5 publications

References 19 publications

An overview of search strategies in distributed environments

An overview of search strategies in distributed environments

Semantic Service management for service-oriented MAS

A Framework for Cloud Interoperability Based on Compliance and Conformance

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