... in P2PLiveStreaming 7 c is big enough (all other parameters being the same), we can assume that more and more control messages per chunk can be exchanged between ...
... standard P2P technique is to leverage the capacity of the system by using seeders, ...counter-intuitive livestreaming systems: “live” content is created on the fly, so it cannot be ...
... D. About delays We do not have taken delay issues into account. The diffusion delay is obviously a major concern in the design of a livestreaming system. However, it should be noted that the two heuristics ...
... significant benefit. In [15] a game-theoretic framework is proposed to model and evaluate incentive-based strategies to stimulate user cooperation. 1.2 Contribution In Section 2, we propose a model for unstructured ...
... video livestreaming: unstructured and structured, even if hybrid solutions are also possible ...in P2Plivestreaming with single-source and structured ...
... the live video service performance metrics depend on some functioning ...In P2P systems the video quality can be disrupted for two ...The P2Plivestreaming systems challenge is thus to ...
... Heterogeneous LiveStreaming Systems 3 There are two main categories of distributed systems for video live stream- ing: unstructured and ...of P2P based livestreaming ...in ...
... CNG P2P system and its robustness to peer churn were successfully tested using the ns-2 simulator with up to 1500 ...online livestreaming session. The tester is using the P2P system to watch ...
... In addition, from discussions with stakeholders in the Inter- net TV and gaming communities, we have identified another requirement, which has not been addressed in previous P2P works. The idea is that peers are ...
... in live video systems. Frequent churn is the main problem of live distributed streaming system and the main difference from classical mul- ticast ...
... to livestreaming platforms have dealt with Peer-to- Peer (P2P) delivery (or peer-assisted), for which both the transcoding and the delivery is under the responsibility of every ...Transcoding ...
... réseaux P2P sont des réseaux overlay ...réseaux P2P garantissent le passage à ...réseaux P2P [MPV06, HSG08] : les réseaux non-structurés, les réseaux structurés et les réseaux ...mode P2P, ...
... Keywords: P2P, g´eom´etrie stochastique, analyse de performances 1 Contexte et mod `ele Le sc´enario ´etudi´e est inspir´e du protocole d’´echange de fichiers BitTorrent [5], o`u un fichier est segment´e en petits ...
... systèmes P2P concerne les applications collaboratives où un grand nombre d’utilisateurs doivent pouvoir travailler sur les mêmes données (documents, fichiers, ...
... 3.3 Grid Nodes Virtualization We now explain how Grid nodes of our proposed P2P Grid architecture are vir- tualized. Simulated Grid nodes are instantiated during the initialization of our proposed Grid simulator ...
... Beaucoup de travaux se font dans ce sens mais le problème principale et qu’il n’existe pas jusqu'à maintenant une plate forme de simulation qui peut permettre d’évaluer ses systèmes vue la difficulté de concevoir des ...
... The second chapter provides an introduction to one of the most common methods employs in gesture recognition systems, DTW, and the LCSS problem which our method is[r] ...
... acoustic streaming is that a controlled external volumetric force is applied within a given fluid volume at any ...acoustic streaming configuration can shed new light on this intricate stability ...
... More precisely, in a model with rational and irrational agents, we show that there are situations where irrational agents might rationally stay irrational in the sense that their ex-ante[r] ...
... Nous voulons montrer que des diagrammes dynamiques, dont le contenu est modi�é et adapté en temps réel à chaque action sur l’IDE du développeur, peuvent être utiles. En e�et, leurs contenus sont adaptés à la tâche active ...