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VE-Match: Video Encoding Matching-based Model for Cloud and Edge Computing Instances

Posted on April 27, 2023 by

GMSys 2023: First International ACM Green Multimedia Systems Workshop 7 – 10 June 2023 | Vancouver, Canada Conference Website [PDF][Slides] Samira Afzal (Alpen-Adria-Universität Klagenfurt), Narges Mehran (Alpen-Adria-Universität Klagenfurt), Sandro Linder (Bitmovin), Christian Timmerer (Alpen-Adria-Universität Klagenfurt), and Radu Prodan (Alpen-Adria-Universität Klagenfurt) … Continue reading →

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HTTP Adaptive Streaming – Quo Vadis? (2023)

Posted on April 21, 2023 by

IEEE ComSoc MMTC Distinguished Lecture Series Speaker: Prof. Christian Timmerer, Alpen-Adria-Universität Klagenfurt (AAU), Austria Date/Time: Thursday, Apr 20, 2023, 10:00 AM Pacific Time (US and Canada), CET Time 7:00 PM Austria Title: HTTP Adaptive Streaming (HAS) — Quo Vadis? (2023; … Continue reading →

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MTAP: Performance Analysis of H2BR: HTTP/2-based Segment Upgrading to Improve the QoE in HAS

Posted on April 20, 2023 by

Multimedia Tools and Applications [PDF] Minh Nguyen (AAU, Austria), Hadi Amirpour (AAU, Austria), Farzad Tashtarian (AAU, Austria), Christian Timmerer (AAU, Austria) and Hermann Hellwagner (AAU, Austria) Abstract: HTTP Adaptive Streaming (HAS) plays a key role in over-the-top video streaming with the ability … Continue reading →

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MCOM-Live: A Multi-Codec Optimization Model at the Edge for Live Streaming

Posted on November 2, 2022 by

29th International Conference on MultiMedia Modeling 9 – 12 January, 2023 | Bergen, Norway Conference Website [PDF][Slides] Daniele Lorenzi (AAU, Austria), Farzad Tashtarian (AAU, Austria), Hadi Amirpour (AAU, Austria), Christian Timmerer (AAU, Austria), and Hermann Hellwagner (AAU, Austria) Abstract: HTTP Adaptive Streaming … Continue reading →

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DoFP+: An HTTP/3-based Adaptive Bitrate Approach Using Retransmission Techniques

Posted on October 10, 2022 by

IEEE Access, A Multidisciplinary, Open-access Journal of the IEEE [PDF] Minh Nguyen (AAU, Austria), Daniele Lorenzi (AAU, Austria), Farzad Tashtarian (AAU, Austria), Hermann Hellwagner (AAU, Austria), Christian Timmerer (AAU, Austria) (*) Minh Nguyen and Daniele Lorenzi contributed equally to this work … Continue reading →

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CADLAD: Device-aware Bitrate Ladder Construction for HTTP Adaptive Streaming

Posted on August 30, 2022 by

18th International Conference on Network and Service Management (CNSM 2022) 31 October – 4 November, 2022 | Thessaloniki, Greece [PDF][Slides] Minh Nguyen (AAU, Austria), Babak Taraghi (AAU, Austria), Abdelhak Bentaleb (National University of Singapore, Singapore), Roger Zimmermann (National University of … Continue reading →

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Long Night of Research/Lange Nacht der Forschung 2022

Posted on May 18, 2022 by

We cordially invite you to join the  Long Night of Research / Lange Nacht der Forschung at the University of Klagenfurt on May 20, 2022, 4pm-11pm. ATHENA will be present with two booths as follows. #1: L70: How does video … Continue reading →

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