Bounded non-deterministic planning for multimedia adaptation

López, Fernando; Jannach, Dietmar; Martinez, Jose Maria; Timmerer, Christian; García Santos, Narciso y Hellwagner, Hermann (2012). Bounded non-deterministic planning for multimedia adaptation. "Applied Intelligence", v. 36 (n. 1); pp. 29-60. ISSN 0924-669X. https://doi.org/10.1007/s10489-010-0242-3.

Descripción

Título: Bounded non-deterministic planning for multimedia adaptation
Autor/es:
  • López, Fernando
  • Jannach, Dietmar
  • Martinez, Jose Maria
  • Timmerer, Christian
  • García Santos, Narciso
  • Hellwagner, Hermann
Tipo de Documento: Artículo
Título de Revista/Publicación: Applied Intelligence
Fecha: Enero 2012
Volumen: 36
Materias:
Palabras Clave Informales: Bounded non-deterministic multimedia adaptation, Planning, Decision-making, MPEG-7, MPEG-21
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Señales, Sistemas y Radiocomunicaciones
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

This paper proposes a novel combination of artificial intelligence planning and other techniques for improving decision-making in the context of multi-step multimedia content adaptation. In particular, it describes a method that allows decision-making (selecting the adaptation to perform) in situations where third-party pluggable multimedia conversion modules are involved and the multimedia adaptation planner does not know their exact adaptation capabilities. In this approach, the multimedia adaptation planner module is only responsible for a part of the required decisions; the pluggable modules make additional decisions based on different criteria. We demonstrate that partial decision-making is not only attainable, but also introduces advantages with respect to a system in which these conversion modules are not capable of providing additional decisions. This means that transferring decisions from the multi-step multimedia adaptation planner to the pluggable conversion modules increases the flexibility of the adaptation. Moreover, by allowing conversion modules to be only partially described, the range of problems that these modules can address increases, while significantly decreasing both the description length of the adaptation capabilities and the planning decision time. Finally, we specify the conditions under which knowing the partial adaptation capabilities of a set of conversion modules will be enough to compute a proper adaptation plan.

Más información

ID de Registro: 30539
Identificador DC: http://oa.upm.es/30539/
Identificador OAI: oai:oa.upm.es:30539
Identificador DOI: 10.1007/s10489-010-0242-3
URL Oficial: http://link.springer.com/article/10.1007%2Fs10489-010-0242-3
Depositado por: Memoria Investigacion
Depositado el: 17 Sep 2014 18:32
Ultima Modificación: 22 Abr 2016 00:48
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