MediaDART: a decentralized framework for sharing multimedia content
| dc.contributor.author | Agelli, Maurizio | |
| dc.contributor.author | Murru, Orlando | |
| dc.date.accessioned | 2014-04-28T09:25:04Z | |
| dc.date.available | 2014-04-28T09:25:04Z | |
| dc.date.issued | 2008-01 | |
| dc.description.abstract | This paper provides an overview of MediaDART, a framework for building online services for distributing and sharing digital media. Inspired by the participative model of Web 2.0, MediaDART relies on a scalable and decentralized architecture that can grow with the contribution of users. The architecture is based on an arbitrary number of nodes interconnected through a p2p network implementing a distributed hash table (DHT). The DHT provides resource storage and parallel resource processing for operations of feature extraction, adaptation and composition. MediaDART adopts application-level multicast based on distribution trees for delivery in streaming and implements algorithms to dynamically replicate resources across the network. The framework allows content description through user-defined tags. Tools for personalized content retrieval based on recommendation algorithms and user profiling are included too. This paper also describes two prototype applications and outlines further work. | IT |
| dc.description.pagenumber | 141-146 | IT |
| dc.identifier.doi | 10.1109/C5.2008.23 | IT |
| dc.identifier.isbn | 978-0-7695-3115-1 | IT |
| dc.identifier.uri | http://hdl.handle.net/11050/845 | |
| dc.language.iso | en | IT |
| dc.relation.ispartof | Creating, Connecting and Collaborating through Computing, 2008. C5 2008. Sixth International Conference on | IT |
| dc.subject | MediaDART | IT |
| dc.subject | media | IT |
| dc.subject | multimedia retrieval | IT |
| dc.subject | P2P | IT |
| dc.subject | DHT | IT |
| dc.subject.een-cordis | EEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::Elaborazione dell'informazione, sistema informativo, gestione del flusso di lavoro::Elaborazione dei dati / Scambio di dati, Middleware | IT |
| dc.subject.een-cordis | EEN CORDIS::ELETTRONICA, INFORMATICA E TELECOMUNICAZIONI::Telecomunicazioni, reti::Protocolli di comunicazione, interoperabilità | IT |
| dc.title | MediaDART: a decentralized framework for sharing multimedia content | IT |
| dc.type | Contributo in un libro | IT |