TY - JOUR T1 - When YouTube Does not Work - Analysis of QoE-Relevant Degradation in Google CDN Traffic JF - Network and Service Management, IEEE Transactions on Y1 - 2014 A1 - Casas, Pedro A1 - D'Alconzo, Alessandro A1 - Fiadino, Pierdomenico A1 - Bär, Arian A1 - Finamore, Alessandro A1 - Zseby, Tanja KW - CDN distributed services KW - CDN server selection strategies KW - client-server systems KW - content delivery network KW - Content Delivery Networks KW - Degradation KW - dynamic approach KW - dynamic server selection strategies KW - end-user QoE KW - end-user quality of experience KW - European ISP KW - Google KW - Google CDN traffic KW - Google server selection strategies KW - IP networks KW - iterative structured process KW - load reduction KW - QoE-relevant anomaly characterization KW - QoE-relevant anomaly detection KW - QoE-relevant anomaly diagnosis KW - QoE-relevant degradation KW - Quality of Experience KW - Servers KW - social networking (online) KW - statistical analysis KW - statistical analysis methodologies KW - Statistical Data Analysis KW - telecommunication traffic KW - Traffic Monitoring KW - Videos KW - watching experience improvement KW - YouTube KW - YouTube flow trace collection KW - YouTube QoE-relevant degradation KW - YouTube videos VL - 11 ER -