π₯Our tutorial proposal titled "Optimizing Low-Latency Video Streaming: AI-Assisted Codec-Network Coordination" has been accepted for ACM SIGCOMM 2025.Β Click here for more details.
πOur paper "Real-Time AI-Driven Avatar Generation for Sign Language in HTTP Adaptive Streaming" has been accepted by the 3rd ACM SIGCOMM Workshop on Emerging Multimedia Systems (EMS'25), September 2025.
πOur paper "HTTP Adaptive Streaming: A Review on Current Advances and Future Challenges", has been accepted by ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM), March 2025.
π° The DORBINE project has been featured in DER STANDARD, a prominent Austrian newspaper (link).
πMy first FFG project, DORBINE, has been approved, click here for more details!
πOur paper "End-to-End Learning-based Video Streaming Enhancement Pipeline: A Generative AI Approach", has been accepted by ACM 35th Workshop on Network and Operating System Support for Digital Audio and Video (NOSSDAVβ25), Stellenbosch, South Africa, 31 March β 3 April 2025.
πOur paper "ALPHAS: Adaptive Bitrate Ladder Optimization for Multi-Live Video Streaming", has been accepted by the IEEE International Conference on Computer Communications (INFOCOM), London, United Kingdom, May 19β22, 2025, (acceptance rate: 18.6; quality factor: A*).
πOur paper "Adaptive Quality and Energy Enhancement in Video Streaming with RecABR", has been accepted by the 4th Mile-High Video Conference (MHVβ25), Marriott DTC, Denver, February 18β20, 2025.
πOur paper "Generative AI for Realistic Voice Dubbing Across Languages", has been accepted by the 4th Mile-High Video Conference (MHVβ25), Marriott DTC, Denver, February 18β20, 2025.
π’I presented a talk on "Bitrate Ladder Optimization for Live Video Streaming", at Netflix, November 18, 2024.
πOur paper "In-Band Quality Notification from Users to ISPs, ", has been accepted by the 13th IEEE International Conference on Cloud Networking (CloudNet), Rio de Janeiro, Brazil, 27β29 November 2024.
π’ I presented a talk on "Green Video Streaming", Dagstuhl Seminar 24402, Greening Networking: Toward a Net Zero Internet, Sep 29 β Oct 02, 2024.
πOur paper "MVCD: Multi-Dimensional Video Compression Dataset, ", has been accepted by the IEEE Visual Communications and Image Processing (IEEE VCIP) Conference, Tokyo, Japan, December 2024.
π Our paper "MEDUSA: A Dynamic Codec Switching Approach in HTTP Adaptive Streaming", has been accepted for publication in ACM Transactions on Multimedia Computing Communications and Applications, 2024.
π’ I have been invited to serve as an Associate Editor for the ACM Transactions on Multimedia Computing, Communications, and Applications.
π Our paper "PyStream: Enhancing Video Streaming Evaluation ", has been accepted by the 15th ACM Multimedia Systems Conference (MMSys'24), Technical Demo Track, 15-18 April, 2024, Bari, Italy.
π Our paper "COCONUT: Content Consumption Energy Measurement Dataset for Adaptive Video Streaming ", has been accepted by the 15th ACM Multimedia Systems Conference (MMSys'24)- Open-source Software and Datasets Track, 15-18 April, 2024, Bari, Italy.
π Our paper "VEEP: Video Encoding Energy and CO2 Emission Prediction ", has been accepted by the 2nd Second International ACM Green Multimedia Systems Workshop (GMSys'24), 15-18 April, 2024, Bari, Italy.
π’ Proceeding Chair, ACM Multimedia Systems conference 2024 (MMSys'24).
πOur paper "DIGITWISE: Digital Twin-based Modeling of Adaptive Video Streaming Engagement ", has been accepted by the 15th ACM Multimedia Systems Conference, 15-18 April, 2024, Bari, Italy.
πOur paper "E-WISH: An Energy-aware ABR Algorithm For Green HTTP Adaptive Video Streaming", has been accepted by the International Conference on Mile-Highe Video, Marriott DTC, Denver on Feb. 11-14, 2024.
π’ Proceeding Chair "Mile-High Video 2024 (MHV'24)",
πOur paper "Empowerment of Atypical Viewers via Low-Effort Personalized Modeling of Video Streaming Quality", has been accepted by the 19th International Conference on emerging Networking EXperiments and Technologies (CoNEXT), Paris, France, December 5-8, 2023.
πOur paper "ARTEMIS: Adaptive Bitrate Ladder Optimization for Live Video Streaming", has been accepted by 21st USENIX Symposium on Networked Systems Design and Implementation (NSDI '24 Spring) (acceptance rate: 18.6; quality factor: A*).
π’ Guest editor of the special issue on "Advancements in Network-Assisted Video Streaming: Optimization and Performance Analysis", IEEE Network Magazine
πOur paper "On Optimizing the Charging Trajectory of Mobile Chargers in Wireless Sensor Networks: A Deep Reinforcement Learning Approach" , has been accepted by Wireless Networks Springer journal, 2023.
πOur paper "Performance Analysis of H2BR: HTTP/2-based Segment Upgrading to Improve the QoE in HAS" , has been accepted by Multimedia Tools and Applications journal, 2023.
π’ I gave the initial talk of my habilitation at Klagenfurt University:"How to Optimize Dynamic Adaptive Video Streaming? Challenges and Solutions"
π Our paper "Which CDN to Download From? A Client and Server Strategies " , has been accepted by Mile-High Video (MHV), 8-10 May, Denver, USA, 2023.
π Our paper "LALISA: Adaptive Bitrate Ladder Optimization in HTTP-based Adaptive Live Streaming " , has been accepted by IEEE/IFIP Network Operations and Management Symposium (NOMS).
π Our paper "CD-LwTE: Cost- and Delay-aware Light-weight Transcoding at the Edge" , has been accepted by IEEE Transactions on Network and Service Management, 2022.
π Our paper "OTEC: An Optimized Transcoding Task Scheduler for Cloud and Fog Environments" , has been accepted by ACM CoNEXT - ViSNext Workshop 2022.
π Our paper "MCOM-Live: A Multi-Codec Optimization Model at the Edge for Live Streaming " , has been accepted by IEEE MMM Conference, 2022.
π Our paper "DoFP+: An HTTP/3-based Adaptive Bitrate Approach Using Retransmission Techniques" , has been accepted by IEEE ACCESS Journal, 2022.
π’ I am pleased to announce that our workshop proposal titled "2nd ACM CoNEXT Workshop on Design, Deployment, and Evaluation of Network-assisted Video Streaming (ViSNext'22)", has been accepted by the 18th International Conference on emerging Networking EXperiments and Technologies, Rome, Italy, 2022.