Ricardo Marcelín-Jiménez

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Sergio Rajsbaum and Jorge Urrutia are with the Instituto de Matem'aticas, Universidad Nacional Aut'onoma de M'exico (UNAM), Supported in part by PAPIIT-UNAM This paper assumes a set of identical wireless hosts, each one aware of its location. The network is described by a unit distance graph whose vertices are points on the plane two of which are connected(More)
—This paper presents, in the form of a case study, the design, implementation and performance evaluation of Phoenix: a prototype of a fault-tolerant distributed storage web service based on URLs. Our system supports a set of redundancy strategies including simple file-replication, error-coding techniques and a hybrid adaptive technique. The web storage(More)
In recent years distributed storage systems have been the object of increasing interest by the research community. They promise improvements on information availability, security and integrity. Nevertheless, at this point in time, there is no a predominant approach, but a wide spectrum of proposals in the literature. In this paper we report our findings(More)