Título:
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Towards decentralized resource allocation for collaborative peer to peer learning environments
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Autor/a:
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Vilajosana i Guillén, Xavier; Lázaro Iglesias, Daniel; Marquès Puig, Joan Manuel; Juan Pérez, Ángel Alejandro
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Otros autores:
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Universitat Oberta de Catalunya. Distributed, Parallel and Collaborative Systems (DPCS) |
Abstract:
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Collaborative e-learning virtual communities use virtual
learning environments provided by the university or tools
that are available in Internet. Although this model has
proven to work, it has limitations for adhoc and peer-topeer
groups due to the dynamic nature of its resources. A
way to deal with it is by defining virtual organizations (VO)
that gather the resources and interests of their members
in a way that they can lend resources to or borrow them
from other VO. This paper presents DyMRA, a decentralized
resource allocation system based on markets that allows
inter-VO resource allocation. DyMRA is specially designed
for collaborative peer-to-peer environments, where
the autonomy of participants and its decentralized nature
requires the capacity to dynamically reallocate resources
and services that manage the overall system. DyMRA is
built on top of LaCOLLA, a peer-to-peer middleware that
allows a group of users to share resources in a collaborative
manner. We present the design, architecture and validation
of our proposal. |
Materia(s):
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-Distance education -- Software -Internet in higher education -Group work in education -Virtual work teams -Educational technology -Knowledge management -Ensenyament a distància -- Programari -Internet en l'ensenyament universitari -Ensenyament -- Treball en equip -Treball en equip virtual -Tecnologia educativa -Gestió del coneixement -Enseñanza a distancia -- Software -Internet en la enseñanza universitaria -Trabajo en grupos (Educación) -Trabajo en grupos virtual -Tecnología educativa -Gestión del conocimiento |
Derechos:
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https://creativecommons.org/licenses/by-nc-nd/2.5/es/ |
Tipo de documento:
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Capítulo o parte de libro |
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