Four-dimensional model for describing the status of peers in peer-to-peer distributed systems. - MIRTAHERI, Seyedeh Leili; KHANEGHAH, Ehsan Mousavi; SHARIFI, Mohsen; MINAEI-BIDGOLI, Behrouz; RAAHEMI, Bijan; ARAB, Mohammad Norouzi; ARDESTANI, Abbas Saleh (Turkish Journal of Electrical Engineering & Computer Sciences, 2013)