Autores: Coelho, Maiara de Souza; Melo, César Augusto Viana
Em: XXXIV O Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC), 2016, Salvador. O Simpósio Brasileiro de Redes de Computadores e Sistemas Distribuídos (SBRC), 2016. v. 1. p. 1-11.
Abstract: Due to increasing demand of HTTP Adaptive Streaming (HAS) in thelast years, several studies have been performed to develop multimedia content distribution techniques to the Internet, aiming to improve the users Quality of Experience (QoE). Although there are a large number of studies in this area,many have not explored network resource sharing scenarios between multiple clients, making it necessary to study more about this complex scenario. This work presents a video stream adaptation strategy that takes into account factors related to QoE, as the playback interruption frequency. The goal is to minimizethe amount of video playback interruption, thereby improving its continuity. The experiments are performed in extreme resource scarcity scenarios on a share across multiple clients. In the results, the used metrics are average video bitrate, interruptions, instability and fairness.
Links:
http://www.sbrc2016.ufba.br/downloads/SessoesTecnicas/152326.pdf
