Electronic tickets demonstrate, without the use of paper, the possession of an authorization or access to a determined service. In this scenario, some security requirements must be accomplished. Moreover, some determined services should guarantee the anonymity of the users in the system. In addition to these requirements, the transferability of a ticket from one user to another (without involvi...

Status of This Memo This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards" (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Abstract This document describes a mechan...

Peer-to-Peer networks (P2P) exhibit specific characteristics that can be exploited for media streaming delivery. In this paper we propose a P2Pbased architecture for video streaming delivery incorporating reputation, cooperation, and semantic clustering strategies. We believe that the integration of those strategies will lead to significant improvements of P2P-based media streaming delivery. In...

This paper describes two different approaches to use Near Field Communication (NFC) enabled mobile phones in a ticketing system dedicated to event management: (i) a offline version where some equipments are not connected to the Internet ; (ii) a online version where an Internet connection is available on all the equipments composing the infrastructure. These two propositions are compared so as ...

by Sandlo Hahn Oftentlmos tho bualneaa poopla In Han Lula Oblapo are naked to back and aupport Cal Poly In her numoroua endeavors. Generally •peaking, the merchanta eome through with flying oolora. Now Poly haa a chance to re* ciprocate. Designed to take the B of Fleata de laa Florea, the hamber of Commerce haa come through with what they are calling the "Ian Lula Oblapo Community Fair.” The fa...