Christian Moldovan

According to our database, Christian Moldovan authored at least 25 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Advancing Digital Twin-Based Collision Avoidance: A Comprehensive Analysis of Communication Networks for Safety-Critical Applications in Industry 4.0.

Christian Moldovan, Silas Ulrich, Volker Köster, Janis Tiemann, Andreas Lewandowski

Sensors, March, 2024

2023

System Architecture for Digital Twin Based Collision Avoidance Through Private 5G Networks.

Silas Ulrich, Tommy Luong, Christian Moldovan, Janis Tiemann, Andreas Lewandowski, Christof Röhrig

Proceedings of the 12th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2023

2022

An Introduction to Online Video Game QoS and QoE Influencing Factors.

Florian Metzger, Stefan Geißler, Alexej Grigorjew, Frank Loh, Christian Moldovan, Michael Seufert, Tobias Hoßfeld

IEEE Commun. Surv. Tutorials, 2022

2021

Performance Modeling of Mobile Video Streaming.

Christian Moldovan

PhD thesis, 2021

2020

Don't Stop the Music: Crowdsourced QoE Assessment of Music Streaming with Stalling.

Anika Schwind, Christian Moldovan, Tim Janiak, Nemo Dario Dworschak, Tobias Hoßfeld

Proceedings of the Twelfth International Conference on Quality of Multimedia Experience, 2020

Optimizing HAS for 360-Degree Videos.

Christian Moldovan, Frank Loh, Michael Seufert, Tobias Hoßfeld

Proceedings of the NOMS 2020, 2020

Is the Uplink Enough? Estimating Video Stalls from Encrypted Network Traffic.

Frank Loh, Florian Wamser, Christian Moldovan, Bernd Zeidler, Dimitrios Tsilimantos, Stefan Valentin, Tobias Hoßfeld

Proceedings of the NOMS 2020, 2020

2019

User Behavior and Engagement of a Mobile Video Streaming User from Crowdsourced Measurements.

Christian Moldovan, Florian Wamser, Tobias Hoßfeld

Proceedings of the 11th International Conference on Quality of Multimedia Experience QoMEX 2019, 2019

From click to playback: a dataset to study the response time of mobile YouTube.

Frank Loh, Florian Wamser, Christian Moldovan, Bernd Zeidler, Tobias Hoßfeld, Dimitrios Tsilimantos, Stefan Valentin

Proceedings of the 10th ACM Multimedia Systems Conference, 2019

Energy-Efficient Adaptation Logic for HTTP Streaming in Mobile Networks.

Christian Moldovan, Florian Wamser, Tobias Hoßfeld

Proceedings of the 2019 International Conference on Networked Systems, 2019

Peeking under the Hood: How the Measurement Setup Influences the Video Streaming Behavior.

Anika Schwind, Lea Janiak, Christian Moldovan, Florian Wamser, Tobias Hoßfeld

Proceedings of the 22nd Conference on Innovation in Clouds, 2019

2018

The Value of Context-Awareness in Bandwidth-Challenging HTTP Adaptive Streaming Scenarios.

Eirini Liotou, Tobias Hoßfeld, Christian Moldovan, Florian Metzger, Dimitris Tsolkas, Nikos I. Passas

Proceedings of the Autonomous Control for a Reliable Internet of Services, 2018

Towards Machine Learning-Based Optimal HAS.

Christian Sieber, Korbinian Hagn, Christian Moldovan, Tobias Hoßfeld, Wolfgang Kellerer

CoRR, 2018

Optimal Fairness and Quality in Video Streaming with Multiple Users.

Christian Moldovan, Lea Skorin-Kapov, Poul E. Heegaard, Tobias Hoßfeld

Proceedings of the 30th International Teletraffic Congress, 2018

Practical QoE Evaluation of Adaptive Video Streaming.

Sebastian Surminski, Christian Moldovan, Tobias Hoßfeld

Proceedings of the Measurement, Modelling and Evaluation of Computing Systems, 2018

2017

Keep Calm and Don't Switch: About the Relationship Between Switches and Quality in HAS.

Christian Moldovan, Korbinian Hagn, Christian Sieber, Wolfgang Kellerer, Tobias Hoßfeld

Proceedings of the 29th International Teletraffic Congress PhD Workshop, 2017

Viability of Wi-Fi caches in an era of HTTPS prevalence.

Christian Moldovan, Florian Metzger, Sebastian Surminski, Tobias Hoßfeld, Valentin Burger

Proceedings of the 2017 IEEE International Conference on Communications Workshops, 2017

Applicability and limitations of a simple WiFi hotspot model for cities.

Michael Seufert, Christian Moldovan, Valentin Burger, Tobias Hoßfeld

Proceedings of the 13th International Conference on Network and Service Management, 2017

2016

Modeling the YouTube stack: From packets to quality of experience.

Florian Wamser, Pedro Casas, Michael Seufert, Christian Moldovan, Phuoc Tran-Gia, Tobias Hoßfeld

Comput. Networks, 2016

TCP video streaming and mobile networks: Not a love story, but better with context.

Florian Metzger, Eirini Liotou, Christian Moldovan, Tobias Hoßfeld

Comput. Networks, 2016

YouTube Can Do Better: Getting the Most Out of Video Adaptation.

Christian Moldovan, Christian Sieber, Poul E. Heegaard, Wolfgang Kellerer, Tobias Hoßfeld

Proceedings of the Fourth International IEEE Workshop on Quality of Experience Centric Management, 2016

Bridging the Gap between QoE and User Engagement in HTTP Video Streaming.

Christian Moldovan, Florian Metzger

Proceedings of the 28th International Teletraffic Congress, 2016

Impact of Variances on the QoE in Video Streaming.

Christian Moldovan, Tobias Hoßfeld

Proceedings of the Fourth International IEEE Workshop on Quality of Experience Centric Management, 2016

Enriching HTTP adaptive streaming with context awareness: A tunnel case study.

Eirini Liotou, Tobias Hoßfeld, Christian Moldovan, Florian Metzger, Dimitris Tsolkas, Nikos I. Passas

Proceedings of the 2016 IEEE International Conference on Communications, 2016

2015

To each according to his needs: Dimensioning video buffer for specific user profiles and behavior.

Tobias Hoßfeld, Christian Moldovan, Christian Schwartz

Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management, 2015