eprintid: 2560 rev_number: 7 eprint_status: archive userid: 6 dir: disk0/00/00/25/60 datestamp: 2015-02-06 11:52:22 lastmod: 2015-02-06 14:06:29 status_changed: 2015-02-06 11:52:22 type: book_section metadata_visibility: show creators_name: Barbera, Mario creators_name: Lombardo, Alfio creators_name: Schembra, Giovanni creators_name: Tribastone, Mirco creators_id: creators_id: creators_id: creators_id: mirco.tribastone@imtlucca.it title: A Markov model of a freerider in a BitTorrent P2P network ispublished: pub subjects: QA75 divisions: CSA full_text_status: none keywords: Analytical models; IP networks; Intelligent networks; Internet; Peer to peer computing; Performance analysis; Spine; Stochastic processes; Telecommunication traffic; Traffic control note: Global Telecommunications Conference, held in St. Louis (USA), 28 Nov.- 2 Dec. 2005 abstract: BitTorrent is today one of the largest P2P systems which allows file sharing for Internet users. Very little effort has been dedicated to this target up to now. The goal of this paper is to develop an analytical model of a free-rider in a BitTorrent network. Unlike previous analytical models which capture the behavior of the network as a whole, the proposed model is able to analyze the performance from the user perspective. The model is applied to a case study to evaluate performance in a real case, and to obtain some insights into the influence of BitTorrent parameters on system performance. date: 2005-11 date_type: published publisher: IEEE pagerange: 985-989 event_title: Global Telecommunications Conference, 2005. GLOBECOM '05. IEEE id_number: 10.1109/GLOCOM.2005.1577784 refereed: TRUE isbn: 0-7803-9414-3 book_title: Global Telecommunications Conference. GLOBECOM '05 official_url: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=1577784&isnumber=33286 citation: Barbera, Mario and Lombardo, Alfio and Schembra, Giovanni and Tribastone, Mirco A Markov model of a freerider in a BitTorrent P2P network. In: Global Telecommunications Conference. GLOBECOM '05. IEEE, pp. 985-989. ISBN 0-7803-9414-3 (2005)