Entries by Rudolf Messner

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Paper accepted: Fast Multi-Resolution and Multi-Rate Encoding for HTTP Adaptive Streaming Using Machine Learning

IEEE Open Journal of Signal Processing Authors: Ekrem Çetinkaya (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Hadi Amirpour, (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt, Bitmovin), and Mohammad Ghanbari (Christian Doppler Laboratory ATHENA, Alpen-Adria-Universität Klagenfurt, University of Essex) Abstract: Video streaming applications keep getting more attention over the years, […]

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Paper accepted in Elsevier’s Journal of Blockchain: Research and Applications

Title: The ARTICONF Approach to Decentralised  Car-sharing  Authors: Nishant Saurabh (UNI-KLU), Carlos Rubia (Agilia), Anandakumar Palanisamy (BY), Spiros Koulouzis (UvA), Mirsat Sefidanoski (UIST), Antorweep Chakravorty (UiS), Zhiming Zhao (UvA), Aleksandar Karadimce (UIST), Radu Prodan (UNI-KLU) Abstract: Social media applications are essential for next generation connectivity. Today, social media are centralized platforms with a single proprietary organization controlling the network and […]

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Paper accepted: Efficient Multi-Encoding Algorithms for HTTP Adaptive Bitrate Streaming

Conference info: Picture Coding Symposium (PCS), 29 June-2 July 2021, Bristol, UK Conference Website: https://pcs2021.org Authors: Vignesh V Menon (Alpen-Adria-Universität Klagenfurt),  Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Bitmovin), and Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK) Abstract: Since video accounts for the majority of today’s internet […]

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Paper accepted: ES-HAS: An Edge- and SDN-Assisted Framework for HTTP Adaptive Video Streaming

Conference info: NOSSDAV’21: The 31st edition of the Workshop on Network and Operating System Support for Digital Audio and Video Sept. 28-Oct. 1, 2021, Istanbul, Turkey Conference Website: https://nossdav.org/2021/ Authors: Reza Farahani (Alpen-Adria-Universität Klagenfurt), Farzad Tashtarian (Alpen-Adria-Universität Klagenfurt), Alireza Erfanian (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Bitmovin), Mohammad Ghanbari (School of Computer Science and Electronic […]

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The paper “PSTR: Per-title encoding using Spatio-Temporal Resolutions” has been accepted for publication at the IEEE International Conference on Multimedia and Expo (ICME) 2021

The paper “PSTR: Per-title encoding using Spatio-Temporal Resolutions” has been accepted for publication at the IEEE International Conference on Multimedia and Expo (ICME) 2021 at July 5-9, 2021 Shenzhen, China. Authors: Hadi Amirpour (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Bitmovin), and Mohammad Ghanbari (School of Computer Science and Electronic Engineering, University of Essex, Colchester, UK) […]

Christian Timmerer has been appointed IEEE Communications Society Distinguished Lecturer for the term 2021-2022

Christian Timmerer, Associate Professor at the Institute of Information Technology (ITEC) and Director of the ATHENA Christian Doppler Laboratory, has been appointed IEEE Communications Society Distinguished Lecturer for the term 2021-2022. “The Distinguished Lecturer Program (DLP) connects Senior IEEE ComSoc members, who are renowned communications technology experts, with ComSoc chapters so they can share their […]

Bitmovin wins Technology & Engineering Emmy® Award

We are happy and proud to see Bitmovin among the 72nd Annual Technology & Engineering Emmy® Awards Recipients. The award is received for “Development of Massive Processing Optimized Compression Technologies” which acknowledges Bitmovin’s Encoding product including its reportedly best per-title encoding feature. Bitmovins press release can be found here and approximately one year we had […]

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OSCAR: On Optimizing Resource Utilization in Live Video Streaming

Authors: Alireza Erfanian (Alpen-Adria-Universität Klagenfurt), Farzad Tashtarian (Alpen-Adria-Universität Klagenfurt), Anatoliy Zabrovskiy (Alpen-Adria-Universität Klagenfurt), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Bitmovin), Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt) Abstract: Live video streaming traffic and related applications have experienced significant growth in recent years. However, this has been accompanied by some challenging issues, especially in terms of resource utilization. Although IP multicasting […]

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“Multidrone systems: More than the sum of the parts”, accepted for publication in IEEE Computer, 2021.

Authors: Bernhard Rinner, Christian Bettstetter, Hermann Hellwagner, and Stephan Weiss Abstract: Drones have evolved from bulky research platforms to everyday objects that enable a variety of innovative applications. One of the current challenges is to unite individual drones into an integrated autonomous system. They should operate as a networked team to provide novel functionality that […]

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Understanding Quality of Experience of Heuristic-based HTTP Adaptive Bitrate Algorithms

NOSSDAV’21: The 31st edition of the Workshop on Network and Operating System Support for Digital Audio and Video Sept. 28-Oct. 1, 2021, Istanbul, Turkey Conference Website Authors: Babak Taraghi (Alpen-Adria-Universität Klagenfurt), Abdelhak Bentaleb (National University of Singapore), Christian Timmerer (Alpen-Adria-Universität Klagenfurt, Bitmovin), Roger Zimmermann (National University of Singapore) and Hermann Hellwagner (Alpen-Adria-Universität Klagenfurt) Abstract: Adaptive […]