2019
- “Features that Matter: Feature Selection for On-line Stalling Prediction in Encrypted Video Streaming”
M. Seufert, P. Casas, N. Wehner, G. Li, L. Kuang
in Proceedings of the 2nd International Workshop on Network Intelligence, 2019.
- “QUICker or not? – an Empirical Analysis of QUIC vs TCP for Video Streaming QoE Provisioning”
M. Seufert, R. Schatz, N. Wehner, P. Casas
in Proceedings of the 3rd International Workshop on Quality of Experience Management, 2019.
- “Stream-based Machine Learning for Real-time QoE Analysis of Encrypted Video Streaming Traffic”
M. Seufert, P. Casas, N. Wehner, G. Li, L. Kuang
in Proceedings of the 3rd International Workshop on Quality of Experience Management, 2019.
- “Is QUIC becoming the New TCP? On the Potential Impact of a New Protocol on Networked Multimedia QoE”
M. Seufert, R. Schatz, N. Wehner, B. Gardlo, P. Casas
in Proceedings of the 11th International Conference on Quality of Multimedia Experience (QoMEX), 2019.
- “Online Detection of Stalling and Scrubbing in Adaptive Video Streaming”
L. Maggi, J. Leguay, M. Seufert, P.Casas
in Proceedings of the 17th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks (WiOpt), 2019.
- “A Fair Share for All: TCP-inspired Adaptation Logic for QoE Fairness among Heterogeneous HTTP Adaptive Video Streaming Clients”
M. Seufert, N. Wehner, P. Casas, F. Wamser
IEEE Transactions on Network and Service Management, to appear, 2019.
2018
- “Machine Learning Models for YouTube QoE and User Engagement Prediction in Smartphones”
S. Wassermann, N. Wehner, P. Casas
ACM SIGMETRICS Performance Evaluation Review, vol. 46, no. 3, pp. 155-158, 2018.
- “A Fair Share for All: Novel Adaptation Logic for QoE Fairness of HTTP Adaptive Video Streaming”
M. Seufert, N. Wehner, P. Casas, F. Wamser
in Proceedings of the 14th IEEE International Conference on Network and Service Management (CNSM), 2018.
Best Paper Award
- “YouTube QoE Monitoring with YoMoApp: A Web-based Data Interface for Researchers”
F. Wamser, N. Wehner, M. Seufert, P. Casas, P. Tran-Gia
in Proceedings of the 2nd Network Traffic Measurement and Analysis Conference (TMA Conference), 2018 (demo).
Best Demo Award
- “Beauty is in the Eye of the Smartphone Holder – A Data Driven Analysis of YouTube Mobile QoE”
N. Wehner, S. Wassermann, P. Casas, M. Seufert, F. Wamser
in Proceedings of the 14th IEEE International Conference on Network and Service Management (CNSM), 2018.
- “Enhancing Machine Learning based QoE Prediction by Ensemble Models”
P. Casas, M. Seufert, N. Wehner, A. Schwind, F. Wamser
in Proceedings of the 38th IEEE International Conference on Distributed Computing Systems (ICDCS), 3rd Workshop on QoE-based Analysis and Management of Data Communication Networks (Internet-QoE), 2018.
- “Machine Learning Models for Wireless Network Monitoring and Analysis”
P. Casas
in Proceedings of the IEEE WCNC International Workshop on Big Data with Computational Intelligence for Wireless Networking, 2018.
- “Streaming Characteristics of Spotify Sessions”
A. Schwind, F. Wamser, T. Gensler, M. Seufert, P. Casas, P. Tran-Gia
in Proceedings of the 10th International Conference on Quality of Multimedia Experience (QoMEX), 2nd International Workshop on Quality of Experience Management, 2018.
2017
- “YouTube QoE Monitoring with YoMoApp: a Mobile App for Crowdsourced YouTube QoE Analysis”
M. Seufert, N. Wehner, F. Wamser, P. Casas
in ACM Internet Measurement Conference Proceedings (IMC), London, UK, 2017 (poster).
- “Improving QoE Prediction in Mobile Video through Machine Learning”
P. Casas, S. Wassermann
in Proceedings of the 8th International Conference on Network of the Future (NoF), London, UK, 2017.
- “Concept and Implementation of Video QoE Measurements in a Mobile Broadband Testbed”
A. Schwind, M. Seufert, Ö. Alay, P. Casas, P. Tran-Gia, F. Wamser
in Proceedings of the 1st IEEE/IFIP Workshop on Mobile Network Measurement (MNM), Dublin, Ireland, 2017.
- “Predicting QoE in Cellular Networks using Machine Learning and in-Smartphone Measurements”
P. Casas, A. D’Alconzo, F. Wamser, M. Seufert, B. Gardlo, A. Schwind, P. Tran-Gia, R. Schatz
in Proceedings of the 9th International Conference on Quality of Multimedia Experience (QoMEX), Erfurt, Germany, 2017.
- “Unsupervised QoE Field Study for Mobile YouTube Video Streaming with YoMoApp”
M. Seufert, N. Wehner, F. Wamser, P. Casas, A. D’Alconzo, P. Tran-Gia
in Proceedings of the 9th International Conference on Quality of Multimedia Experience (QoMEX), Erfurt, Germany, 2017.
2016
- “An Educated Guess on QoE in Operational Networks through Large-Scale Measurements”
P. Casas, B. Gardlo, R. Schatz, M. Mellia
@Internet-QoE 2016, ACM SIGCOMM Workshop on QoE-based Analysis and Management of Data Communication Networks
- “Next to You: Monitoring Quality of Experience in Cellular Networks from the End-devices”
P. Casas, M. Seufert, F. Wamser, B. Gardlo, A. Sackl, R. Schatz
IEEE Transactions on Network and Service Management, vol. 13, no. 2, pp. 181-196, 2016.
- “Modeling the YouTube Stack: from Packets to Quality of Experience”
F. Wamser, P. Casas, M. Seufert, C. Moldovan, P. Tran-Gia, T. Hossfeld
Computer Networks, ELSEVIER, vol. 109, part 2, pp. 211-224, 2016.