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Schiavoni, Valerio
Nom
Schiavoni, Valerio
Affiliation principale
Fonction
Maitre d'enseignement et recherche (MER), Professeur Titulaire
Email
valerio.schiavoni@unine.ch
Identifiants
Résultat de la recherche
Voici les éléments 1 - 9 sur 9
- PublicationRestriction temporaireSAFETHINGS: Data Security by Design in the IoT(2017)
; ; ; Voulgaris, Spyros - PublicationRestriction temporaireSafeFS: a modular architecture for secure user-space file systems: one FUSE to rule them all(2017)
; ; ; ; Oliveira, Rui - PublicationRestriction temporaireOn the Cost of Safe Storage for Public Clouds: An Experimental Evaluation(2016)
; ; ; - PublicationRestriction temporaireTOPiCo: detecting most frequent items from multiple high-rate event streams(2015)
; ; ; ; - PublicationMétadonnées seulementLayStream: composing standard gossip protocols for live video streaming(: IEEE, 2014-9-8)
; ; ; Oliveira, RuiGossip-based live streaming is a popular topic, as attested by the vast literature on the subject. Despite the particular merits of each proposal, all need to implement and deal with common challenges such as membership management, topology construction and video packets dissemination. Well-principled gossip-based protocols have been proposed in the literature for each of these aspects. Our goal is to assess the feasibility of building a live streaming system, LAYSTREAM, as a composition of these existing protocols, to deploy the resulting system on real testbeds, and report on lessons learned in the process. Unlike previous evaluations conducted by simulations and considering each protocol independently, we use real deployments. We evaluate protocols both independently and as a layered composition, and unearth specific problems and challenges associated with deployment and composition. We discuss and present solutions for these, such as a novel topology construction mechanism able to cope with the specificities of a large-scale and delay-sensitive environment, but also with requirements from the upper layer. Our implementation and data are openly available to support experimental reproducibility. - PublicationRestriction temporaireOn the Support of Versioning in Distributed Key-Value Stores(2014)
; ; ; ; ; - PublicationRestriction temporaireLAYSTREAM: Composing standard gossip protocols for live video streaming(2014)
; ; ; Oliveira, Rui - PublicationRestriction temporaireLightweight, efficient, robust epidemic dissemination(2013)
; ; - PublicationRestriction temporaireBRISA: Combining Efficiency and Reliability in Epidemic Data Dissemination(2012)
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