Memorias de investigación
Ponencias en congresos:
Explicitly Context-Aware Publish/Subscribe with Context-Invariant Subscriptions
Año:2011
Áreas de investigación
  • Ciencias de la computación y tecnología informática
Datos
Descripción
Although context could be exploited to improve the performance, elasticity and adaptation in most distributed systems that adopt the publish/subscribe (P/S) model of communication, only very few works have explored domain with highly dynamic context, whereas most adopted models are context agnostic. In this paper, we present the key design principles underlying a novel context-aware content based P/S (CA-CBPS) model of communication, where the context is explicitly managed, focusing on the minimization of network overhead in domains with recurrent context changes thanks to contextual scoping. We highlight how we dealt with the main shortcomings of most of the current approaches. Our research is some of the first to study the problem of explicitly introducing context-awareness into the P/S model to capitalize on contextual information. The envisioned CA-CBPS middleware enables the cloud ecosystem of services to communicate very efficiently in a decoupled, but contextually scoped fashion
Internacional
Si
Nombre congreso
The 13th International Conference on Information Integration and Web-based Applications & Services (IIWAS 2011)
Tipo de participación
960
Lugar del congreso
Ho Chi Minh City, Vietnam
Revisores
Si
ISBN o ISSN
978-1-4503-0784-0
DOI
Fecha inicio congreso
05/12/2011
Fecha fin congreso
07/12/2011
Desde la página
367
Hasta la página
370
Título de las actas
iiWAS2011 Proceedings
Esta actividad pertenece a memorias de investigación
Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Investigación en Tecnología Informática y de las Comunicaciones: CETTICO